The Hope Spiderless Retainer Ring is designed specifically for their new cranks and uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. It mounts directly to the crank's axle and does away with the need of a spider which means you save a whole heap of weight. The Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.Designed specifically for Hope chainsetsCNC Machined 7075-T6 AluminiumCompatible with 9spd, 10spd and 11spd Set-Ups12% Ovality113 Degree ClockingHard Anodised FinishApprox. Weight: From 41g
The Hope Spiderless Retainer Ring is designed specifically for their new cranks and uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. It mounts directly to the crank's axle and does away with the need of a spider which means you save a whole heap of weight. The Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.Designed specifically for Hope chainsetsCNC Machined 7075-T6 AluminiumCompatible with 9spd, 10spd and 11spd Set-Ups12% Ovality113 Degree ClockingHard Anodised FinishApprox. Weight: From 41g
The Hope Spiderless Retainer Ring is designed specifically for their new cranks and uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. It mounts directly to the crank's axle and does away with the need of a spider which means you save a whole heap of weight. The Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.Designed specifically for Hope chainsetsCNC Machined 7075-T6 AluminiumCompatible with 9spd, 10spd and 11spd Set-Ups12% Ovality113 Degree ClockingHard Anodised FinishApprox. Weight: From 41g
The Hope Oval Spiderless Chainring is CNC machined from 7075-T6 aluminium and provides the perfect blend of low weight and strength. It's compatible with 1x10, 1x11 or 1x12 speed drivetrains and has a hard anodised finish, which provides lasting durability in all conditions. Specifically designed for use with Hope's own cranksets, this Hope Oval Retainer Ring opens up a wide range of tooth count options compared to the standard 4-bolt type. Its specifically tuned 12% ovality helps to smooth out your pedalling action and make those extended climbs to the top of the trails less painful. Also, when you're on the way back down again, you'll enjoy excellent chain retention thanks to its narrow/wide tooth profile. When used along with a clutch style rear mech, you don't need a chainguide, so overall weight is reduced and your drivetrain runs quieter and with less drag. Standard and Boost Oval rings are available in a 28/30/32 and 34 tooth sizes. Standard Oval ring available in our 6 different colours (Boost only available in Black). Choose between Standard or Boost offset to get the best possible chainline. Technologies: - 12% Ovality and 113 deg clocking. - Oval direct mount retainer ring designed specifically for Hope cranksets. - Narrow/wide tooth profile means no need to run a chain device. - Allows the use of a wide range of tooth count options. - Saves weight without the need for a separate spider. - Ability to run a broader range of smaller chainring sizes. - Provides the perfect blend of lightweight and strength. - Offset to give the perfect chainline. - Quieter drivetrain and reduced drag. - Sold individually.
Its narrow/wide tooth profile holds the chain tight and eliminates the possibility of the chain dropping when using a modern clutch rear derailleur. The oval chainring design is effective because the rider does not produce an even power output with a normal circle chainring. When using a standard circle chainring, the power consistency is only relative when the rider’s feet are pushing downwards. With an oval chainring, the power output is balanced and you will actually feel power being applied at all stages of the pedal rotation.
Hope Oval Spiderless Boost Retainer RingThis stunning model features a narrow-wide tooth profile which holds your chain tight and eliminates the possibility of your chain dropping when using a modern clutch rear mech. Its Oval design is ideal for producing more power output than with a normal circular chainring. When using a standard circle chainring, the power consistency is only relative when your feet are pushing downwards but with this model, the power output is balanced and you will actually feel power being applied at all stages of your pedal's rotation.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Direct mount Compatibility: 9, 10 and 11 speed Tooth Profile: Narrow-wideIntended Chainline: 51 - 53mm (Boost 148) Quieter drivetrain and less drag Ultra-durable and increases longevity Weight: 62g (32T model)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Convert existing Roval wheels with 142mm or 142+ to be used with Boost spacing (110/148mm) suspension forks and frames. Kits include front and rear hub end caps rotor spacers and kit-specific rotor bolts. Compatible with select 2013 to 2018 Roval wheels. Choose the appropriate SKU for each wheelset. Each conversion kit requires the existing rear wheel to be re-dished to centre. Consult an authorized dealer to perform this operation.
Convert exisiting Roval wheels with 142 or 142+ to be used with Boost spacing (110 /148mm) suspension forks and frames.Kits include front and rear hub end caps, rotor spacers, and kit specific rotor bolts.,Compatible with select MY13-16 Roval Wheels. Choose the appropriate SKU for each wheelset.,Each conversion kit requires the existing rear wheel to be re-dished to center. Consult an authorized dealer to perform this operation..
The TL-FC38 from Shimano has been constructed from hardened steel for durability and to provide a solid engagement when working on your Shimano drivetrain. The Shimano tool is needed for the installation and removal of the O-Ring holder and chainring on the Shimano Steps chainring (SM-CRE60). This adapter removal tool has been specially designed to be used in conjunction with the Shimano TL-FC36, TL-FC33, or TL-FC32 tools and will provide precise and accurate tooling.
Rotor Q-Ring Oval ChainringDesigned to be used alongside your Rotor ALDHU 3D+ or Shimano 4-bolt cranks, this Oval Chainring from Rotor is made from durable, hard-wearing CNC-machined 7075 aluminium and features an enhanced torque for long-lasting performance you count on.Material: CNC-machined 7075 AluminiumCompatibility: Rotor ALDHU 3D+, Shimano 4-bolt cranksBolt Circle Diameter: 110mmUse: RoadSpeed: 10/11 speedBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Race Face OVAL chainring.Our premium 1X RaceFace direct mount Oval chainrings are designed for CINCH system RaceFace uses to mount chainring directly to the crank. If you have 4 arm RF crank, look at 104bcd Oval ring.CNC machined 7075 Txxx Aluminum. Long-lasting construction.,Great traction at the fraction of the price ! Narrow Wide tooth profile.,6mm Offset.Compatibility..RaceFace Cinch system cranks. RF Next SL, RF SIXC, RF Turbine, RF Atlas, AEFFECT CINCH cranks. Fits Boost148 frames as well.
Key Features:Tough genuine Shimano toolsHardened steel for longevity and durability.