Miche Primato Advanced Pista Track ChainringMiche has CNC Machined its Primato Advanced Pista track bike chainring from durable and rigid AL 7075-T6 aluminium, ensuring it’s highly stiff and durable. Specifically designed for single speed bikes, its teeth have been precision-machined for a secure hold on the chain. This means every watt from your track sprinting efforts is converted into forward momentum. Plus with its aerodynamically optimised profile, you'll always have a competitive edge on race day.Lightweight Track Bike ChainringMiche Advanced Pista Chainrings are CNC worked and lightened, anodised and laser branded. They’re the perfect chainring for the Miche Primato Pista crankset.Features: Material: CNC Machined AL 7075-T6, Total Treatment anodised Finish: Black anodised and laser etched Speed: Single speed only Bolt Circle Diameter (BCD): 5x144mm Chain Compatibility: Pista 1/8" single speed Crankset Compatibility: Miche Attiva Pista, Pistard Air and Pistard 2.0 Lightweight aerodynamic profile Enhanced stiffness for efficient power transfer Sold individually Weight: 69g (44T) Manufacturer's Part Numbers:46T: MCCR46 47T: MCCR47 48T: MCCR48 49T: MCCR49 50T: MCCR50 51T: MCCR51 52T: MCCR5253T: MCCR53Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire E-Bike 9-11 Speed Chain RingThis chainring has been designed and engineered to offer exceptional shifting performance when used onboard an E-Bike drivetrain. The shift pins have been strategically placed to guarantee consistent shifting in any circumstance. Effortless and Crisp Shifting Performance:Whether being driven by the motor or the rider, these chainrings are intended to perform to an exceptional level. The outer and middle rings have been specifically designed to feature custom engineered shift ramps that provide accurate, effortless and crisp shifting performance.Increased Durability:Due to the high forces an E-Bike motor creates and applies to drivetrain components, a standard cycling chainring is not an ideal option. With durability in mind this chainring has been made from 7075 aluminium and tempered (T6) to increase its durability. Blackspire has selected high quality stainless steel when creating the shift pins to guarantee smooth and accurate shifting performance, especially when under load from the E-Bike motor.Features:Material: 7075-T6 AluminiumOuter and Inner Ring Thickness: 4.06mmMiddle Ring Thickness: 4.83mmFinish: AnodisedDrivetrain Speed: 9, 10, 11speedCompatibility: 104mm and 64mm B.C.D. cranksPlease Note:The 104/38T & 104/40T chainrings are designed for 2x drivetrainsTo shift correctly the 104/38T requires the use of a 64/24T or 64/26T inner ring To shift correctly the 104/40T requires the use of a 64/26T or 64/28T inner ringBuy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire SnaggletoothDM SRAM Boost ChainringCreated to bring you ultra-efficient chain retention and power delivery, this version of the Snaggletooth Direct Mount (DM) Chainring is specially designed for SRAM Boost-type cranksets. With its 3mm offset, it aligns your chain with your cassette on your Boost-spec all-mountain (AM) or enduro bike and the direct mount design makes it simple to fit. Blackspire has added a narrow/wide tooth profile, which holds your chain securely as you blast over tree roots and rock gardens.Excellent Chain RetentionThe Snaggletooth profile is so effective at stopping the possibility of the chain from dropping when used with a modern day clutch derailleur, that you will no longer need to consider mounting a chainguide to keep chain retention at its maximum.Direct Mount DesignSince your front derailleur and chainguide are no longer needed, taking them off your bike will deliver weight savings. Blackspire has taken this a step further by making the new Snaggletooth chainring compatible with the SRAM GXP Direct Mount system, eliminating the need to use a chainring spider; once again, shaving even more weight.Offset SpacingTo provide the correct chainline spacing that a traditional chainring spider provides for efficient shifting across the cassette, this chainring has been designed with a 3mm offset, providing a perfect 52mm chainline. The 3mm offset creates the perfect chain alignment between the chainring and cassette, ensuring that pedalling efficiency across the entire range of the cassette ratio is smooth and quiet; meaning the chain creates as little tooth wear on the cassette sprockets as possible.Features:Material: CNC Machined 7075-T6 Aluminium Finish: Anodised Speed: 9, 10, 11 and 12-Speed Bolt Circle Diameter (BCD): SRAM Direct Mount Offset: 3mm (52mm chainline)Compatibility: SRAM GXP Direct Mount cranks, Blackspire Badger A & C cranks Thickness: 7.95mm (0.313") Designed for optimal performance with Boost frames Tooth Profile: Narrow/Wide Weight: From 57g (28T) to 80g (32T)Please Note: For use with a 9-speed drivetrain, a 10-speed chain must be used.Buy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire SnaggletoothDM SRAM Boost ChainringCreated to bring you ultra-efficient chain retention and power delivery, this version of the Snaggletooth Direct Mount (DM) Chainring is specially designed for SRAM Boost-type cranksets. With its 3mm offset, it aligns your chain with your cassette on your Boost-spec all-mountain (AM) or enduro bike and the direct mount design makes it simple to fit. Blackspire has added a narrow/wide tooth profile, which holds your chain securely as you blast over tree roots and rock gardens.Excellent Chain RetentionThe Snaggletooth profile is so effective at stopping the possibility of the chain from dropping when used with a modern day clutch derailleur, that you will no longer need to consider mounting a chainguide to keep chain retention at its maximum.Direct Mount DesignSince your front derailleur and chainguide are no longer needed, taking them off your bike will deliver weight savings. Blackspire has taken this a step further by making the new Snaggletooth chainring compatible with the SRAM GXP Direct Mount system, eliminating the need to use a chainring spider; once again, shaving even more weight.Offset SpacingTo provide the correct chainline spacing that a traditional chainring spider provides for efficient shifting across the cassette, this chainring has been designed with a 3mm offset, providing a perfect 52mm chainline. The 3mm offset creates the perfect chain alignment between the chainring and cassette, ensuring that pedalling efficiency across the entire range of the cassette ratio is smooth and quiet; meaning the chain creates as little tooth wear on the cassette sprockets as possible.Features:Material: CNC Machined 7075-T6 Aluminium Finish: Anodised Speed: 9, 10, 11 and 12-Speed Bolt Circle Diameter (BCD): SRAM Direct Mount Offset: 3mm (52mm chainline)Compatibility: SRAM GXP Direct Mount cranks, Blackspire Badger A & C cranks Thickness: 7.95mm (0.313") Designed for optimal performance with Boost frames Tooth Profile: Narrow/Wide Weight: From 57g (28T) to 80g (32T)Please Note: For use with a 9-speed drivetrain, a 10-speed chain must be used.Buy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Oval Spiderless Boost Retainer RingBringing you the smoother pedalling benefits of an oval-shaped chainring and the better chain retention of narrow/wide tooth profile, the Spiderless Boost Retainer Ring will transform your mountain bikes (MTB’s) performance. Specifically for use with Hope’s Boost-type cranksets, it offers quiet, low drag operation to enhance your drivetrain. Made from CNC machined 7075-T6 Aluminium it offers you excellent durability at a low overall weight.Oval Chainrings Provide Smoother Power OutputThe 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.Features: Material: CNC machined 7075-T6 AluminiumFinish: Hard anodised Compatibility: Hope "Boost" cranksets Mount Type: Hope specific Direct Mount Tooth Profile: Narrow/wide Intended Chainline: 51-53mm (Boost 148) Speed: 9,10 and 11-SpeedNarrow/wide tooth profile designed to retain the chain without the need for a chain deviceDirect mount retainer ring designed specifically for Hope cranksetsSaves weight without the need for a separate spiderAble to run a broader range of smaller chainring sizesQuieter drivetrain and less dragUltra-durable and increases longevity Weight: 28T: 57g; 30T: 63g; 32T: 68g; 34T: 74gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Oval Spiderless Retainer RingThe Oval Spiderless Retainer Ring is specifically designed for use with Hope's own cranksets and 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.The Oval Spiderless Retainer Ring 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.Features: Material: CNC machined 7075-T6 Aluminium Finish: Anodised Speed: 1x10, 1x11 or 1x12-Speed Mount Type: Direct mount for Hope cranks Bolt Circle Diameter (BCD): Direct mount 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 Provides the perfect blend of lightweight and strength Offset to give the perfect chainline Quieter drivetrain and reduced dragSold individually Weight: 28T: 57g; 30T: 63g; 32T: 68g; 34T:74gPlease Note: Not suitable for use with Shimano 12 speed quick links.Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor Q Road Outer Chain RingFully variable so that they can be adjusted to provide the perfect subtle efficiency of 10% ovality. Made from CNC machined aluminium for an improved level of durability and reliability. The Q Chainring allows you to gain your full pedal stroke potential.FeaturesCompatible with 9, 10 and 11 speedsOffers 5 different chainring positions10% ovalityMade from CNC machined aluminiumBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Rotor noQ Road Outer Chain RingIf it’s not broke then don’t fix it seems to be Rotor’s thoughts with the noQ Chainring that keeps the traditional round shape that has been proven time, and time again to be the most effective. Made with CNC machined aluminium for a hardy, robust design.FeaturesWill work with 9, 10 and 11 speed group setsOuter ring fitting 110/130 BCDMade from CNC machined aluminium0% ovalityBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Token TK140 Track Single Speed Chain RingThe Token TK140 Track Chainrings are manufactured using incredibly strong and durable but lightweight 7075 aluminium. Designed specifically for track use, this chainring works with 1/8" chains and is compatible with Token's TK2051 cranksets.Features: Material: Pressed alloy AL7075 chainring BCD: 144mm Works with 1/8" chains (singlespeed) Compatible with Token TK2051 cranksetsBuy Token Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire SnaggletoothDM SRAM Oval Boost ChainringBringing you outstanding chain retention and more efficient power transfer, this Boost compatible SnaggletoothDM SRAM Oval Chainring will transform the feel and performance of your ride. Blackspire has given it a narrow/wide tooth profile, which grips your chain as you blast over tree roots and rock gardens. Plus, its ovalized shape creates a smoother pedalling cadence as it makes the most of your power output at the key rotation point.Efficient Power Output and Superior TractionThe reality is that the power going to your rear wheel will be linear, making traction consistent, in turn making it less likely to lose power or spin your wheel on hard climbs by avoiding the dead spot in your pedal rotation.Direct Mount DesignSince your front derailleur and chainguide are no longer needed, taking them off your bike will deliver weight savings. Blackspire has taken this a step further by making the new Snaggletooth chainring compatible with the SRAM Direct Mount crank arm system, eliminating the need to use a chainring spider; once again, shaving even more weight.Features: Material: CNC Machined 7075-T6 Aluminium Finish: Anodised Thickness: 7.95mm (0.313") Speed: 9, 10, 11 and 12-Speed Offset: 3mm Ovality: 12-13% with a timing of 115º after TDC (Top Dead Centre) Bolt Circle Diameter (BCD): SRAM Direct Mount Designed for optimal performance with Boost frames Tooth Profile: Narrow/Wide Weight: 227gBuy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire SRAM Snaggletooth NarWide Oval ChainringThis SRAM Snaggletooth NarWide Oval Chainring from BlackSpire puts a stop to chain drops, increasing your drivetrain performance. Enabling exceptional output for more controlled and smooth rotations with every pedal. Linear Power Output, Superior TractionThe reality is that the power going to your rear wheel will be linear, making traction consistent, in turn making it less likely to lose power or spin your wheel on hard climbs by avoiding the dead spot in your pedal rotation.Direct Mount DesignSince your front derailleur and chain guide are no longer needed, taking them off your bike will deliver weight savings. Blackspire has taken this a step further by making the new Snaggletooth chainring compatible with the SRAM Direct Mount system, eliminating the need to use a chainring spider; once again, shaving even more weight.Features: Material: CNC 7075-T6 Aluminium Chainring Thickness: 0.313" Offset: 6mm Ovality: 12-13% with timing of 115º after Top Dead Centre (TDC) Compatibility: SRAM GXP cranks with removable spider Drivetrain Speed: 9, 10, 11, 12-Speed Tooth Profile: Narrow/Wide Weight: 227gBuy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire SRAM Snaggletooth NarWide Oval ChainringThis SRAM Snaggletooth NarWide Oval Chainring from BlackSpire puts a stop to chain drops, increasing your drivetrain performance. Enabling exceptional output for more controlled and smooth rotations with every pedal. Linear Power Output, Superior TractionThe reality is that the power going to your rear wheel will be linear, making traction consistent, in turn making it less likely to lose power or spin your wheel on hard climbs by avoiding the dead spot in your pedal rotation.Direct Mount DesignSince your front derailleur and chain guide are no longer needed, taking them off your bike will deliver weight savings. Blackspire has taken this a step further by making the new Snaggletooth chainring compatible with the SRAM Direct Mount system, eliminating the need to use a chainring spider; once again, shaving even more weight.Features: Material: CNC 7075-T6 Aluminium Chainring Thickness: 0.313" Offset: 6mm Ovality: 12-13% with timing of 115º after Top Dead Centre (TDC) Compatibility: SRAM GXP cranks with removable spider Drivetrain Speed: 9, 10, 11, 12-Speed Tooth Profile: Narrow/Wide Weight: 227gBuy Blackspire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.