Silent clutch rear hub.

Silent clutch rear hub When using the chain tensioner (A), be sure to read the attached manual for the CT-S500 chain tensioner. In the coasting position (left) the pawls are retracted and the pawl pusher May 8, 2017 · Other than tightening the rear axle once after the initial teardown I haven't so much as wiped the dirt off of the True Precision hubs (sorry Jeff). May 20, 2019 · Onyx - Sprag-clutch rear hub. We usually declared our products as a gift and lower the value. The front hub is fully user, or shop, serviceable. Shimano made a silent clutch style hub like this (I think in the LX line) a while back. Used, $75. Click to enlarge rear hub cutout. so the cross check is 132. This Shimano 3 speed internal gear hub is the latest version with a "Shimano silent clutch technology" to help reduce the clicking noise of a bike freewheel, it's not silent but it's as good as it gets for 3 speed IGH. This wheel is built with 14/15 gauge double-butted stainless steel spoke and aluminum alloy nipples. I actually switched it back to aluminum because I didn't like how quiet it was. When you put the power down, engagement is nearly Vesper hubs are the lightest MTB hubs from Onyx, intended for cross-country and trail use Onyx s patented sprag clutch design removes the ratcheting noise of traditional hubs Item Specifications Bearing Type Sealed Cartridge Cassette Body Type Shimano Micro Spline Center to Flange, Left 40. 97 Color Black Defined Nov 10, 2021 · A sprag clutch is what this hub uses, and it makes you nothing short of a stealth ninja on Don't like loud hubs, but still want that higher engagement that loud hubs have? Onyx hubs use a Sprag clutch system that is instant engagement and is SILENT. likewise the brakes, and the shifting is poor, generally regarded as one of shimanos worst groups in a long time. Apr 8, 2020 · What is special about the Tairin Mugen hub isn’t that it is silent, though bravo. The Mugen load bearing is 6001, measuring 12mm x 28mm x 8mm. 5 degrees from engagement every time you re-engage the drivetrain from freewheeling-coasting. Before riding the Stealth hubs I mainly rode Chris King hubs due to their "instant engagement" and weight. – Nov 2, 2020 · I recently had my Onyx Vesper rear hub (Centerlock, 148) - which I had built into a wheelset and riding since May 2020 - basically die on me. 16. Also, the M8000 rear hub had a swath of failure reports too. See photos for reference. The SHIMANO NEXUS SG-3D55 hub offers a reliable 3-speed mechanism, a SILENT CLUTCH, and CENTER LOCK disc rotor interface. Bit more spends though. Hi ! Hi! Sign in or register Daily Deals Brand Outlet Gift Cards Help & Contact. Maximum Spoke tension is 120 KgF on all hub models. 989 Dec 21, 2011 · I don't think the silent clutch type is though - it has a bigger hub body (as opposed to freehub) with some of the clutch gubbins inside it from what I remember Buy ONYX Vesper BOOST Pair SILENT Hubs (F 15x110) (R 12x148) 32H ISO 6-Bolt SRAM XDR/MS Mountain Bike online today! ONYX Vesper BOOST Pair SILENT Hubs (Front 15x110) (Rear 12x148) 32 Holes ISO 6-Bolt SRAM XD/Shimano Microspline Mountain Bike MTB Axle Configuration: 12x148mm Boost / 15x110mm Boost Hole Count: 32 Spoke Type: J-Bend Shell Material: Aluminum Drive Shell Material: Aluminum Driver . 15 Center to Flange, Right 26. Dec 11, 2018 · The Cognition rear hub’s Axial Clutch driver mechanism looks unusual, but in essence is very similar to DT Swiss’s long-running Ratchet System, only with magnets in lieu of conventional steel springs. This Cannondale Law Enforcement bicycle refers to it as a "Silent Clutch Rear Hub" and specifically mentions "R085" as a model number (further googling suggests it's a Shimano). Only the sound of the wind in your face separates you from the mountain. All Onyx rear hubs also feature: Patented sprag clutch mechanism; Instant clutch engagement during power stroke and instant disengagement when coasting; Silent operation before, during and after clutch engagement; Labyrinth seal interface between driver Maximum Spoke tension is 120 KgF on all hub models. Aug 30, 2024 · DT Swiss DT 350 MTB Rear Hub: High-end. Sep 3, 2020 · Like seemingly all hubs that use a one-way bearing or sprag clutch, the weight of the rear hub is on the heavy side at 475g for the MTB hub and 315g for the BMX hub. They incorporated a "Sprag Clutch" instead of pawls with internal detentes. 843 Gear Ratio 4 - 0. The Classic line is the hub of choice for heavy-duty riding and use cases such as downhill, e-mtb, bike packing, or tandem riding. Shimano hubs from back in the day (and possibly still in production for special contracts) labeled "silent clutch" were pretty dang quiet. This wheel weighs 1,090 grams. Menu; Shop Sale OFF 77%shimano silent clutch rear hub Welcome to our site www. Posted : 21/05/2019 3:39 pm Remove ads snotrag. Plenty of miles left on this hub. This design should be a lot lighter than a sprag clutch. Used, in good condition, still silent but has some cosmetic more damage including wear of the label and splines. S. Shimano/Sram hub body. I have a couple of these in my junk drawer. A set of Onyx hubs costs in the neighbourhood of a decent suspension fork, or a mass-produced steel frame. the axle fits in a 135mm frame. 01 tolerance using a centerless grinder. Silent! Mar 10, 2006 · the advantage of this hub ? Was it reasonable quality - never heard of them before. At Hollandbikeshop. Admittedly you will now sneak up on people so best have a bell. It’s incredible. delorenzo Oct 2, 2008 Feb 8, 2019 · The sprag-clutch instead of the traditional pawls uses a non-rotating sprag that when turned the opposite way instantly locks. May 16, 2017 · DT are not silent at all, they are just quieter than Hope. Jun 11, 2016 · There have been "silent" rear hubs that use a roller clutch for more than a century. Onyx Racing Products has a sprag clutch rear hub that is 100% silent and instantly engages when you start pedaling. Oct 13, 2023 · Pawl hubs are notoriously fragile due to the ratchet system, so silent or not, it’s still just a ratchet drive hub. If checked it will be delayed. Jan 6, 2020 · Onyx Racing hubs spin for SO LONG! This translates to the trail with a sense of free-speed and you'll find yourself coasting for longer. Well, that claim is only partially true. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver If you want a silent, decent hub, I can 100% recommend Onyx Racing. i've removed rubber seal from back of freehub now wondering how best to flush out and re-grease and with what degreasant and then what grease or oil? Thanks Shimano "Silent Clutch" center lock disc brake FH-R085 rear hub, 36 spoke in good condition, what's it worth?:) I've been getting the occasional R080 for less than $50. And products are delivered super-fast, usually within 2 business days in the Netherlands! Jan 19, 2009 · They use a sprague clutch (a one way roller bearing) rather than a typical pawl system. Silent clutch ® A roller clutch, used in some Freehubs and high-end internal-gear hubs. 90 The most noticeable difference from a non police issue MB4(other than the paint) is the cool heavy duty rear rack integrated to the seat The Box One Stealth MTB Boost Rear Hub is the ultimate MTB hub and offers instant engagement, silent, low-drag coasting, and excellent sealing from the elementsGerman made unique one-way roller clutch bearing is completely silent, offers unlimited points of engagement and presents minimal frictionAngled hub flanges improve spoke bracing, decreases spoke breakage and promotes stronger overall Jun 24, 2022 · I also have one of the old silent clutch shimano hubs as pictured above. DT Swiss 240S Mar 16, 2022 · A few more randoms from Taipei Cycle Online. The target weight of the new hubs is 320 grams, where the 12x142mm hub currently weighs 414 grams. In addition, all sprag elements maintain gentle contact with the driver and hub body, gliding with minimal friction until torque is applied. Similar to what Shimano introduced with the LX Silent Clutch hub many years ago, and which has progressed into the drive mechanism for the Shimano Alfine hub line, silent clutches can be very popular among riders who do not want to hear their hubs behind them. Mountain bikers who tried to use them usually ended up blowing them up. Shimano XTR FC-M9100 & M9120 Crankset. 99 chainring Claimed weight: 511g (w/32t I have some shimano clutch hubs and they ARE silent, its SO nice to ride with only tyre noise, it makes you notice how much noise even a well maintained drivetrain makes. The patented sprag clutch design removes the play and clickety–clack of pawls against teeth in the rear hub to silence your coasting. At the cost of a set of Onyx hubs, it should work brilliantly. Our friend, David, just laced up some Onyx hubs on their bike. Reliability. Silent Clutch hub definitely adds to the cool factor. Shimano makes micro spline pawl hubs too. Fits 7/8/9/10 speed cassettes. Choosing between Classic and Vesper hubs? The Vesper product line is our lightest cross-country and trail hub. Of course that weight is at the center of the wheel, but it’s still something to consider. 4mm - PCD Oct 15, 2005 · rear disc hub Jump to Latest 521 views 3 replies 2 participants last post by Chewieez Oct 15, 2005 I'm trying real hard not to succumb to upgradeitis, and $450 - $500 (estimate my wheelbuilder gave me for a complete rebuild around a Vesper hub) is a lot to pay to fix something that isn't broken (I already have perfectly good set of Hope Pro 4s laced to my current wheels. Dec 10, 2013 · There are many great threads on DIY tensioners and cassette spacers if you want this to be a truly inexpensive DIY project. Almost as though there was a progressive engagement happening. Jul 4, 2018 · No carbon here – Shimano’s new XTR cranks are metal all the way. A free wheel hub consists of a few key elements. 99 + £99. Silent clutch free hub body. They were mostly sold to police departments because "stealth" or whatever. Sell. I had the displeasure of sampling those and found them to be spongy feeling. com has the Gazelle Rear Hub you’re looking for. Shimano silent clutch rear hub, 32H, rim brake, silver. Im considering swapping it over with a rear wheel from another Galaxy Im preparing to sell, as this has a deore hub, with slightly larger cassette range - any ideas if the silent hub was just a fad, or is it worth keeping hold of ? It's not common for them to be completely silent, though there are a few brands which have made silent hubs. What that all means is unclear, but the text suggests a roller clutch hub, and as "you can't cheat physics with wishful thinking", it thus seems likely this is The SHIMANO NEXUS SG-3R75-B hub offers a reliable 3-speed mechanism, a SILENT CLUTCH, and roller brake. . Jun 21, 2014 · Hi all. Feb 12, 2010 · Rear hub, quick release. There are many videos about this HUB on YouTube, technically what Sh May 8, 2007 · Machine Tech started out with the Hollowcore front and Powerclaw rear hubs, which featured a silent roller clutch mechanism. Can anyone help, i am trying to get hold of a Silent/Clutch Freehub for my Shimano M732 rear hub but i can't find which part number is compatible. The hub is truly silent in first gear, both coasting and pedaling. It is the fact that they’ve managed to design the hub to accommodate much larger bearings than you might expect to find in a hub. What's New; Forum Listing; Marketplace; Showcase; Gallery; Dark Mode; Light Mode Dec 29, 2024 · In excellent used condition. Sep 2, 2020 · The instantly engaging rear hub is completely silent, leaving nothing but swooshes and whooshes so you can have booshes on the trail. a disappointment. Feb 18, 2022 · An Onyx hub with the hub shell cut away to reveal the sprag clutch engagement mechanism, silent while freewheeling with instant engagement upon pedaling. The full monty. com. Shimano Deore Hollowtech cranks,Shimano Deore Rapid Fire shifters/Brake levers& Shimano silent clutch rear hub with French made Mavic X223 disc rims mounted with the original Chieng Shin urban tires. " From a functional standpoint, when they work they work very well. By simply removing the cassette body and replacing it with our adapter, you can use a fixed track cog and lockring for safe coast-free riding. Als de freehub opspeelt is die te verwisselen, maar helaas zijn niet alle freehubs hetzelfde en ook niet allemaal meer te krijgen. Also incredibly expensive ($500) and fairly heavy for the cost. Jun 7, 2020 · Sprag clutches are silent and offer almost instantaneous engagement, but generally come with a significant weight penalty. fand ich sehr gewöhnungsbedürftig. Photo: Irmo Keizer. Onyx’s patented sprag clutch design removes the ratcheting noise of traditional hubs. Sep 13, 2004 · Dark Mode; Light Mode; Menu Log in Shimano Nexave FH-IM70 Silent Clutch Roller Brake Rear Hub 36 Hole 8/9/10S. SLR ® Shimano Linear Response ® A constellation of brake improvements primarily aimed at reducing friction. Under certain circumstances the ratchets disengage and the rear hub now sounds and feels like a front hub. Generally abbreviated to POE. 741 Gear Ratio 3 - 0. “Proudly made in the USA,” the hubs seem nicely machined and are certainly substantial (just Sep 15, 2007 · I have to work hard to hear the pawls. SIS ® Shimano Indexing System ® Shimano's brand of indexed shifting. (A) Chain tensioner Oct 10, 2014 · The Active silent hub uses a roller clutch system to allow for silent operation and less than 1 degree engagement. . Shimano FH-R080G Silent Clutch Rear Hub 36 Hole | eBay Skip to main content then set the hub axle (B) into the rear dropout (A). The rear hub currently must go back to True Precision when it comes time to have the three bearings changed out and the roller clutch bearing itself serviced. Posted : 26/05/2024 9:48 pm Got one used rear hub for sons bike and have been wanting one ever since. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver Feb 1, 2009 · front hubs are great and you can replace bearings easily yourself. Vesper - Series: Nexus - Model: SG-C6061-8D - Colour: Black - Brake: Center Lock disc brake - Rear Speeds: 8 - Shifting Structure: Di2 - Silent clutch - Gear change support mechanism - Shifting Power Modulator - Driving Efficiency: High - Axle Length: 187mm - Flange Distance: 57. Rear wheel with Shimano Silent Clutch 32 Hole hub strung to Mavic 230 TIB rim. Jan 26, 2016 · Silent, low drag, fast engagement. The term to look for for the most common silent design is a "roller clutch hub". /mtb-rear-hub/ Und die Singlespeed von denen hat eine komplett eigene Aufnahme, sodass diese auch Oct 28, 2024 · Quality biking, cycling parts and accessories. Buy It Now +C $13. The author mentioned cop bikes were outfitted with special Shimano Nexave "police-only" silent clutch rear hubs -- for sneaking up on people. The mechanical relation to a silent hub is usually the drag coefficient of the engagement system. I have a set of hubs (Silent Clutch/Alivio) from an old Trek that are in fantastic shape, gonna build up an inexpensive SS wheelset once I find an old frame to build! De vroegste naven zijn anders, en ook de 'silent clutch' naven (tip: niet aan beginnen, gewoon met het grof vuiil meegeven) voldoen niet aan onderstaande beschrijving. Skip to main content. The rear hubs come in 3 types - normal which was the best one IMO. After riding the Stealth rear hub only once, the words "instant engagement" took on a whole new meaning. We however include ratchet spacers as part of the CentreHub kit to easily lock out DT Swiss ratchet system (Standard and EXP). In addition to this it also has Internal Gear Shifting meaning the gear shifting action is independent of pedal Shimano Nexus SG-3R40 3 Speed Internally Geared Rear Hub - Roller Brake - 36h The classic Internal Gear Hub from Shimano. A. 2mm - Offset: 3. Jan 20, 2018 · The sprag clutch is as silent as it gets. Especially, on a Micro Spline compatible hub. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver SHIMANO complete freehub axle set part number 3AX98030 146mm for FH-T400 (Nexsave), and FH-R080 (Non-series) silent clutch hub. 2mm - Flange Width: 3. 7oz, claimed) for 12x148mm rear hub with XD driver Really good rear hub (silent clutch, of course) for trials, if you don't have much money to buy expensive Hope hubs. Budget-friendly. Zipp’s Axial Clutch driver comprises two opposing steel ratchet rings, however, only one ring (right) has ramped teeth. There's ZERO noise, t The LX Silent Clutch freehub bodies themselves were 8-speed and only fit on the special "Silent Clutch" hubs. I have no clue as to the durability. This is a short video of the SHIMANO DEORE XT Rear FREEHUB 142x12mm E-THRU Axle 12-speed. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. Rear wheel built with Shimano Silent Clutch Hub RO60 10-speed, 32-hole hub/WTB Speed Master 11. the non drive side bearings feel rough. The Onyx Vesper rear hub is totally silent and allows you to transfer the precise amount of torque you want to the ground when you need it. Premium Solutions for Bicycles has created an eco-friendly brake pad that aims to bring heat dissipation technology from high-end bikes to the lower Shimano Nexus Di2 SG-C6061-8R 8 Speed Roller Brake Rear Hub w/o Fittings - 135 mm - Silver - 36 Hole - Silent clutch - Gear change support mechanism - Shifting Onyx MTB 12x148mm Boost 32H Rear Hub. The problem is that sometimes the roller clutch mechanism can fail. Using a Sprag clutch system, it allows the hub to basically get instant engagement while being completely silent. The clutch roller of the Silent Twin Clutch Hi-Tech Cassete Hub requires special steel and high hardness (HRC55), and must be processed at 0. com to choose and buy what you want!seiko srp231,sell my wedding dress near me,shade and shore target,shimano clipless cleats,side stripe pants womens Assemble your Custom Dream Wheelset in our Wheel Builder tool:http://bit. Feb 14, 2012 · Hub integrity can not really be judged by noise alone, but by feel. Sent from my iPhone using Tapatalk STILL getting some of these benefits, plus fast engagement, from an old shimano silent clutch rear hub. Comes with hub and QR skewer/springs. This is spaced 135mm and takes a 8-10 speed cassette. Includes the use of lined cable housing and 7075 Aluminum alloy hub shell; Titanium bolts; 5-year limited warranty; Made in the U. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver Mar 8, 2008 · I've stripped down my FH-RO50 Silent Clutch hub for clean up. Reply. They used a sprag clutch design like the Onyx hubs do today. Here is a discussion of roller clutches and their characteristics. Designed with a larger clutch assembly to handle higher torque inputs, this hub is available as 36 spoke in 10mm(3/8”) bolt on, 12mm and 15mm Thru-Bolt configurations. These early ones are the ones with the reputation for wearing out and slipping. Onyx takes a fresh approach to the mountain bike rear hub, in an effort to eliminate drag and increase engagement. Second gear is typical hub behavior, silent while pedaling, ratcheting while coasting. The number of points at which a rear hub’s ratchet mechanism engages per revolution of the cassette. United Kingdom: Shimano Deore M525A Rear Hub: Great quality. Function Name Inter-7 Speed 7-speed Silent Clutch No Shifting Power Modulator Yes Shifting Lever SB-7S45, SL-7S10, ST-7S20 Internal Brake Inter M Brake BR-IM41-R, BR-IM50-R Corrosion Resist Coating Yes Gear Ratio Total 244&--37; Gear Ratio 1 - 0. Sep 15, 2007 · I have to work hard to hear the pawls. £10 posted Silent operation; 7075 aluminum alloy hub shell; Heat treat hardened stainless steel driver; Labyrinth seal between driver and hub shell; Adjustable preload for bearings; Titanium bolts; Multiple anodization/powder coat color options; 5-year limited warranty; Weight: 473g (16. The added silent clutch pairs perfectly with the Shogun's Indexed Wedge system. Price: £309. Their unusual shape allows freewheeling in only one direction. Any hub is going to sound loud with those, even an old Shimano Silent Clutch. May 20, 2020 · I had the alivio silent clutch rear years ago and also can attest to how nice it is to ride without the constant clicking. Posted : 15/04/2021 8:59 am finbar May 5, 2004 · Okay I've got two questions and I'd appreciate any response I can get. Like the Onyx hubs, they were rather heavy. Full Member . End view of the hub's May 26, 2024 · I'm sure the Shimano silent clutch hub is still in the classifieds . (A) Rear dropout (B) Hub axle < When using the chain tensioner > 2 (A) Mount the chain on the sprocket, and then set the hub axle into the rear dropout. Onyx’s patented sprag clutch design offers silent instant engagement and superior reliability. maybe needs a spacer to fit a standard frame? engagement is good. Includes Ritchey tire& tube, drilled for presta. FH-R080 and FH-R050, maybe one or two others. Onyx is also working on a Cam Zink signature edition version of their boost hubs as well as RockShox Torque Cap compatible Apr 2, 2025 · Hub spins freely. Jan 9, 2010 · Aside from the option for a disc brake, the biggest selling point of this hub is the "silent clutch". This is honestly somewhat inexplicable because Scylence was canceled, and yet my new XT M8110 hubs appear to work the same way as Scylence. Jan 18, 2005 · The Fixxer allows you to convert any Shimano cassette hub (except Silent Clutch and Dura Ace made before 1997 or after 2003) into a true fixed-gear. Looking down at the silent clutch hub. Only downside is that they are heavy and expensive. Police / Law Enforcement bikes often have a quiet freehub. May 26, 2020 · Nothing wrong with micro spline. I have some shimano clutch hubs and they ARE silent, its SO nice to ride with only tyre noise, it makes you notice how much noise even a Oct 16, 2006 · Login / Join. Sep 14, 2014 · The hubs use a nearly instant roller clutch mechanism for reliable engagement and silent coasting. Then silent clutch (when there is no clicking when freewheeling) which is okay but prone to slipping!! and then T20 which were quite similar to the first ones. This great hub offers a reliable 3-speed mechanism, a silent clutch, and roller brake. Aug 7, 2015 · The Onyx rear hub is the best hub I've ever used, hands down. I got the steel freehub for it trying to get a more durable freehub, and it damn near made the rear hub silent. Points of Engagement. Made in the USA, Onyx hubs have shells made from 7075 aluminum alloy and come in a huge range of powder coat and anodized colors. It works brilliantly for a rear bicycle hub. Premium-grade bearings reduce front and rear wheel rolling resistance to the point of disbelief. 26 x 1. The silent, instantly engaging hub is nothing new. 0. As long as weight is reasonable I’ll be buying a rear hub when available. Lower-end hubs will generally have something in the range of 18-24 POE. True Precision Components (TPC) made this Stealth hub in California from 2006 to 2017, earning two Olympic BMX race medals in the process. It won't break after pedal kick etc. 3mm - Flange Diameter: 105. If you feel it slipping under load the hub could be damaged beyond repair. Any rear hub on the market can be “locked-out” by the way of zip ties. Jul 4, 2023 · I have s shimano silent clutch rear hub Never seen one before it looks very similar to the alivo parralex hub I was thinking would this free hub body fit shimanos other hubs I used to love listening to my (hope ) freehub click These days I think I d prefer the silence The SHIMANO NEXUS SG-3D55 hub offers a reliable 3-speed mechanism, a SILENT CLUTCH, and CENTER LOCK disc rotor interface. Its still going strong on the pub bike 🙂 Posted : 24/06/2022 12:42 pm Shimano silent hub clearance, Shimano Nexus SG 3R40 3 Speed Internally Geared Rear Hub Roller Brak clearance. Pinkbike. Must be used with a fixed rear hub. BMX hubs (OHM, Pro, Ultra and Ultra SS) employ a singe-row sprag clutch assembly, whereas all the mountain bike, road and gravel hubs employ a double-row assembly (Classic, Vesper, FAT). All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver Mid motor and an internal gear hub are a really sweet solution for an electric bike. Aug 20, 2017 · 2023 Tairin SILENT Hub - Shōgun Rear Pedal kickback relief For sale on Pinkbike buysell. I was reading an article in Bicycling Mag about a mtn bike riding school for cops (in Phoenix). 00/each. Shimano used to make some that were primarily sold on police bikes -- finding one used can be a way of getting a wheelset that has them. ly/AssembleYourVesperWheelsOnyx takes a fresh approach to the mountain bike rear hub No, when we say the new ones are silent we mean silent. Onyx Vesper ISO 12x157mm Super Boost 32h Rear Hub. Third gear is . May 22, 2024 · A cross-section of the freehub (102), pawl pusher fingers (144) and ratchet ring (180) viewed from the drive side. When pedalled in an easy gear, the clutch engagement would basically slip. Apr 24, 2025 · Shimano's Nexave roller brake. Completely silent and instant engagement. from Dec 22, 2021 · Ever wanted a hub that was quite but still has insane engagement? Onyx Racing Hubs has you covered. Instead of a traditional pawl engagement system, Onyx opts for a high-tech sprag clutch that is virtually drag-free when not engaged. They don't make roller clutch hubs (like Onyx) for road bikes because they periodically slip slightly when they're loaded steadily. The sprag clutch mechanism works so that a dense row of sprags is placed between the driver and the hub shell. Engagement remains instant, action remains silent and the hub still spins very quickly if not as perfectly as when it was brand new. Oct 29, 2012 · so i just got a new LHT frameset to change all my cross check gear over to. gabbia 3 days ago · A long-cage rear derailer. Onyx makes silent hubs that are currently widely available. Completely silent, (not just quiet or virtually silent) instant engagement, bearings that spin forever and zero maintenance. The thing is i have two bikes one is a Muddy Fox Team Pro and the other a Marin Indian fire trail, the Muddy fox has a Silent ratchet and Maximum Spoke tension is 120 KgF on all hub models. Shimano LX Silent Clutch FH-R080 36 hole Measured it as a 130mm across the hub length. samirinvestments. And in Ultra Series. May 30, 2012 · It isn't so much the hubs as the cheap Chinese 50mm carbon rims. Unfortunately there Nov 27, 2017 · Onyx hubs are very expensive. Kit includes 146mm hollow axle, lock nuts, cones, dust caps, spacers, and washers. Hope Pro 4 Rear Disc Hub: High-quality. Built with patented technology in Switzerland. Feb 1, 2009 · front hubs are great and you can replace bearings easily yourself. I have a DT Swiss 350 hub. When well-adjusted they also feature low "lash. You can test if the hub works by pedaling. Enjoy the music of nature unfettered by the rancorous clicking of pawls. Just like Cervelo and other carbon frames announce to everyone within 1/2 mile that you've just shifted from the big ring to the small ring. The Stealth rear hub has a clutch drive system that engages immediately when you start to pedal forward. […] Maximum Spoke tension is 120 KgF on all hub models. Jan 3, 2017 · As demonstrated by the guys from True Precision, a basic clean-and-lube is a quick and straightforward process. They aren't particularly cheap, but I absolutely love mine. If I wanted a lighter hub than an Onyx Vesper, with decent engagement, and durability, I’d get a DT Swiss 240 with the high POE driver. This application is used on high load applications such as helicopter rotors & car transmissions. Jul 14, 2014 · Die Silent clutch btw. can’t understand why those went away. Sprag clutches are unique because they engage instantly but operate silently. Hollandbikeshop. DT’s ratchet systems is used by many hub brands such as Mavic, Partington CC, etc. Fast feather made some about 15 years ago but they kept exploding the one way clutch or the hub it was in. Feb 25, 2022 · The Onyx Racing Product hubs are silent thanks to the patented sprag clutch mechanism found on every rear hub produced by Onyx, all the way from the slender OHM junior BMX hub to the robust and time-proven Classic mountain bike hub. DT Swiss 350 Road 28 Holes Center Lock Disc Rear Hub - Black Shimano Hb-tx500 36h Solid Axle Black Bicycle Front Hub DT Swiss 350 Front Hub 15 X 100mm End Cap Conversion Kit Ships Fast The SHIMANO NEXUS SG-3R75-B hub offers a reliable 3-speed mechanism, a SILENT CLUTCH, and roller brake. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver Sprag Clutch – Onyx Racing Products uses sprag clutches in its rear bike hubs. Apr 6, 2020 · Said ring is the part which makes reliable silent clutch hubs heavier than riders these days expect a rear hub to be -- but it doubles as the freehub shell on Mugen. The quiet smooth feel, but working normally is just a good, sealed hub that the manufacturer built in a way that has smaller or less splines. 48 shipping. Shimano did make a low-level hub for police work that had a one way clutch that was silent. I had an R085 I felt really good about getting for about $65, but someone rode away with the Ridge Runner, and I haven't been able to locate one recently. See what they think! Mar 6, 2025 · Nice and hard to find Nexave silent clutch rear hub laced to Bontrager Maverick 26 inch rim. Hollow carbon is loud. 632 Gear Ratio 2 - 0. Immaculate machining as always. Nevertheless, I love them. The spag clutch design has been around for decades and is in common use in many types of machinery, also some internal gear bicycle hubs, coaster brake hubs and MTB The Classic hub line is synonymous with reliability and is known for the features that have made Onyx Racing products hubs the premiere choice for riders looking for superior performance. 3 26" rim. All Onyx rear hubs also feature: Patented sprag clutch mechanism Instant clutch engagement during power stroke and instant disengagement when coasting Silent operation before, during and after clutch engagement Heat treat hardened stainless steel driver Labyrinth seal interface between driver and hub shell Adjustable side load Grease service The Onyx Vesper hub is a silent-clutch hub and I'm thinking of using one to rebuild my Reserve rear wheel. Posted : 17/05/2017 8:38 am To withstand the forces present in the system, all Onyx rear hubs have a steel sleeve inside the hub shell that provides the contact surface for the sprag clutch. You can reach me at 419-806-148five with any Nov 8, 2006 · Wheels and Tires. 5mm rear spacing, the LHT is 135, i have a sweet set of velocity rims on shimano 105 hubs, 130mm spacing. Exclusive design. Dec 10, 2024 · Shimano silent clutch rear hub model number FH – R080G 36 hole used in excellent condition. GoToContentActionLink. But, hubs – especially rear hubs – are one of the most important components on a bicycle, and also one of the most commonly under-specced and overlooked components on complete bikes. And in addition to the silence, this version introduces the Floating Engagement Index (FEI) system to the Shogun, where the hub is 5. Nearly every part of that hub was made in-house, to control the close tolerances required. Side view, drive side out. Since your budget is pretty low what I would recommend is trying to find parts for your rear hub that are steel. com you'll find a wide choice of high-quality Gazelle Rear Hub. ) I have a Shimano FH-R080 "Silent Clutch" hub on my rear wheel that has a 7sp cassette on it. For it is a roller (i don't know how it is exactly called in english, i mean it's silent clutch :) ). REVIEWS DEALS BIKESHOPS TRAILS Sep 20, 2017 · Onyx oftentimes builds hubs by hand, per order, will customize the color and offers free laser etching of a logo or a name. The Onyx BMX Ultra and Ultra Disc Series are the go-to choice for most adult riders. 26" wheel for rim brakes(not disc) Rim shows some wear on braking surfaces but has no flat spots, this wheel turns super smooth and straight and it's QUIET SHIPPING is FREE in the continental USA. Opens in a new window or tab. Hope Pro 4 Rear Disc Hub: High quality. Shimano rear hubs are pretty quiet (definitely not silent though) and are considered very good value for the money. I think project 321 hubs are also quiet. SHIMANO HB-M820 Saint Hub: Superlight mountain bike hub. They use a very unique (to bike hubs) sprag clutch mechanism inside which gives practically zero drag, practically instantanious pedal engagement, and it's dead silent. New (Other) C $78. Apr 8, 2025 · Shimano's Nexave roller brake. Mavic Hubs are nice and quiet too. Can I put an 8sp cassette on it? I've looked the model up on Google and I've seen it listed as an 8sp hub, but I see no Sep 30, 2008 · Quiet rear hub Jump to Latest Follow 7K views 9 replies 7 participants last post by anthony. "Silent Clutch". I’ve had my eyes on Onyx sprag clutch hubs which are silent, drag free, and true instant engagement, but getting over the weight is a tough one. ), but the allure of a silent hub still beckons. Shimano tried to use King's ring drive design to create a silent star ratchet hub, but they gave up . 1. zarqtg ssga epdy ckoxg ievin vlsvk rejxm qipn azvahrd vefmm