FSA Super Road Double N10-11 ChainringEnjoy a smooth and reliable shifting performance with this Double Chainring from Full Speed Ahead (FSA). Designed with road cycling in mind, it benefits from a durable CNC Machined Alloy construction and a blank anodised finish for exceptional hard-wearing quality that lasts. Suitable for use with 10 or 11 speed Shimano set-ups, these chainrings will outperform and outlast the competition. Features:Use: RoadMaterial: Precision CNC machined A7075/T6 AlloyShifting ramps and stainless-steel pins for outer and middle ringsBlack anodised with CNC detailsLaser etched logosBolt Circle Diameter: 130mmCompatible With: Shimano 10/11 SpeedSpeed: 11 SpeedBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Blackspire Snaggletooth Narrow Wide SRAM ChainringThe highly efficient Snaggletooth Narrow Wide SRAM Chainring from Blackspire will grip the chain perfectly, prevent chain drops and will increase the confidence you have in your bike's drivetrain.This version of this chainring is compatible with the direct-mount engagement on the SRAM GXP and BB30 Long Spindle cranksets with a removable spider.Features:Material: CNC 7075 T-6Compatible: SRAM direct mount cranks onlyThickness: 8mmOffset: 6mm (perfect for 49mm chain line)Speed: 10/11-speedUse: MTB (mountain bike)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.
FSA Pro Road Double ChainringPrecision CNC machined AL7075/T6 alloy chainrings with shifting ramps and stainless steel pins on outer rings.Features:BCD - 130mm, 5-bolt Teeth - 38, 39, 42, 46, 48, 50, 52, 53, 54 or 56T Colour - Black or TitaniumBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
TA Zephyr Outer Road ChainringThe Zephyr Outer Road Chainring features traditionally cut teeth on a lathe, for precise tooth sizing in comparison to stamped chainrings. Thanks to this, you'll benefit from enhanced power and a longer lasting drivetrain, making it the ideal replacement or upgrade for fast and precise gear changing.FeaturesUse: RoadMaterial: 7075 Alloy T6 heat-treatedCompatibility: 8/9/10-SpeedBolt Circle Diameter: 110Markings: Chainring orientation markersFinish: Anodised, polished, laser engravedSpeed: 11 SpeedBuy TA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Dura Ace FC-9000 53T/52T and 50T Outer ChainringGenuine replacement Dura Ace FC-9000 53/52 and 50 tooth outer chainrings. For best shifting performance please take a note of the matching inner ring these outer rings need to be paired with.Features: Pairing configuration: 53 outer with 39 inner 52 outer with 38 inner 52 outer with 36 inner 50 outer with 34 innerA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nerius outers are compatible with Campagnolo carbon compact square taper and Record carbon/Chorus carbon/Centuar alloy compact Ultra-Torque cranks. Nerius inners are for all compact Ultra-Torque cranks.CNC machined. The 5th arm is slightly offset for crank fixing. The 5th bolt hole has no recess for a bolt head as this bolts straight into back of crank.Outers : 48, 49, 50, 51, 52, 53TInners : 34, 36, 38, 39, 42TPCD : 110 pcd Campagnolo offset armColours : Silver and BlackMaterial : AL 7075 T6Weights : 34T 27g, 48T 74g
Evolution of Hegoa range 100% compatibility with transmissions 10/11 speeds.Key Features:Material: aluminium 7075 T6,Compatibility: 10/11 speeds,Spacing: 130 mm,Inner: 38, 39 and 42 teeth,Outer: 50, 52 and 53 teeth,Colour: Black.
FC-M670 chainringShimano SLX chainrings for FC-M670 3x10-speed crankset with 32, 42 and 48 teeth. 48 teeth version is also available for bash guard installation.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers.