Search found 1633 items

4iiii Ultegra 8000 Left-Hand Crank with Precision 2.0 Power Meter
  • £284.99
  • RRP £299.99
  • Saving you £5

Whether you’re a pro or simply training hard, PRECISION powermeters deliver industry-leading accuracy, highly dependable cadence data, 3D powermeter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with  ANT+ and Bluetooth head units, PRECISION helps you train harder and smarter.PRECISION Ride Ready comes installed on a new Shimano left crank arm (105, Ultegra, or Dura-Ace). These crank arms will fit bottom brackets using the Hollowtech ii interface.Key Features:3D powermeter technology (patent pending) measures tri-axial strain on your crank arm,Accurate, consistent data,Lightweight, compact design,Battery status indicator via 4iiii app,Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products,User-friendly app and configurable rider compensation scale factor,Easy setup and maintenance,.Specifications:Weight: 9 grams,Data accuracy: +/- 1% error margin,Battery life: 100+ riding hours on 2032 coin cell battery.

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E-Thirteen LG1 Race Carbon Crank with Self Extractor - No BB, No Ring - Standard Decals
  • £285.00
  • RRP £375.00
  • Saving you £24

World Cup proven for years, and in contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. Spindle has been moved to the non-drive side for easier chainguide setup and drivetrain maintenance.The adjustable chainline accommodates non-Boost, Boost, and Super Boost setups. Finally, all cranks now include an 8mm self-extractor.Smaller Q Factor, overall profile and volume. Spindle on non-drive side for easier chainguide setup and drivetrain maintenance. Adjustable chainline accommodates non-Boost, Boost, and Super Boost setups. 8mm self-extractor. Key Features: Non-Boost, Boost, SuperBoost,Included APS Adjuster, Installation Tools, Crank Boots (x2), Sticker, User Manual,World-Cup DH-rated layup and construction, compacted carbon fiber, with additional 3k added to front and rear faces of crank for impact resistance,Width 73mm, Diameter 30mm, Interface P3 Connect™.

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E-Thirteen XCX Race Carbon Mountain Crank with Self Extractor - No BB, No Ring - Standard Decals
  • £285.00
  • RRP £375.00
  • Saving you £24

Lightweight, 30mm spindle, APS preload adjuster, and self-extractor bring the class-leading combo to your door. Crank boots included. Key Features: Lightest production crankset on market with ultra-lightweight carbon fiber crankarms, 30mm spindle,and APS adjuster.,73mm spindle,Compression molded carbon fiber arms, aluminum spindle,Spindle: Width 73mm, Diameter 30mm, Interface P3 Connect™,Q FACTOR: Mountain: 172mm,Chainline : 73mm Spindle: Boost (52mm) chainline w/UL Chainring,73mm Spindle: Non-Boost (49mm) chainline with a -8mm Offset Chainring,. Compatibility: Chainrings: UL Chainring, and SL Chainring, Bottom Brackets: 30mm PressFit Bottom Brackets, and Threaded Bottom Brackets.

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SRAM GX Carbon Eagle Boost 148 Dub 12S Direct Mount Cranks
  • £286.00

The SRAM carbon GX Eagle crankset delivers consistent performance every time out. Featuring SRAM's X-SYNC 2 tooth profile chainring, the Carbon GX crankset is engineered for complete chain control. Each tooth's thickness is precisely toleranced and controlled to work seamlessly with the chain's inner and outer links. DUB technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.SPECIFICATIONSSpeeds: 11/12,BB Compatibility: DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP,Chainring Size: 32T,Crank arm length: 170mm, 175mm,Chainline: 52.0mm,BB Spindle Interface: DUB,Chainring material: Aluminum,Guard: No Guard,Bolt Circle Diameter (BCD): Direct Mount (DM),Crank arm material: Carbon,Color (Crank arm): Grey.

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SRAM X01 Eagle Superboost DUB Crankset - Red175mm
  • £286.00
  • RRP £358.00
  • Saving you £20

SRAM's X01 Eagle DUB Crankset is for riders who refuse to compromise. The strongest carbon crankset in the Eagle ecosystem, the X01 Eagle DUB is light, tough and looks incredible to boot. Now with a slick new look to match the updated Eagle Colour system.SRAM's strongest and most versatile MTB cranksetDirect mount interface is compatible with a range of chainrings (32T X-Sync 2 supplied)DUB axle is super versatile and compatible with a range of bottom bracket shell standardsX-Sync 2 chainring provides super quiet running and impeccable chain retentionSuitable for bikes with 157mm Superboost rear axle spacingStrength is how the X01 Eagle DUB crankset takes capability to places never before reached. It s the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. Featuring industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility and durability. The X01 Eagle DUB Crankset also comes with SRAM's Eagle Colour System, in the X01 master colourway to go perfect with all other available cassette and chain colours from Black to Gold to Rainbow, and now Copper. With a raw aluminium finish on the X-SYNC 2 chainring teeth, the X01 will look fresh throughout its long lifespan.

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SRAM X01 Eagle Superboost DUB Crankset - Red170mm
  • £286.00
  • RRP £358.00
  • Saving you £20

SRAM's X01 Eagle DUB Crankset is for riders who refuse to compromise. The strongest carbon crankset in the Eagle ecosystem, the X01 Eagle DUB is light, tough and looks incredible to boot. Now with a slick new look to match the updated Eagle Colour system.SRAM's strongest and most versatile MTB cranksetDirect mount interface is compatible with a range of chainrings (32T X-Sync 2 supplied)DUB axle is super versatile and compatible with a range of bottom bracket shell standardsX-Sync 2 chainring provides super quiet running and impeccable chain retentionSuitable for bikes with 157mm Superboost rear axle spacingStrength is how the X01 Eagle DUB crankset takes capability to places never before reached. It s the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. Featuring industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility and durability. The X01 Eagle DUB Crankset also comes with SRAM's Eagle Colour System, in the X01 master colourway to go perfect with all other available cassette and chain colours from Black to Gold to Rainbow, and now Copper. With a raw aluminium finish on the X-SYNC 2 chainring teeth, the X01 will look fresh throughout its long lifespan.

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FSA SL-K 392Evo Double Chainset Cranksets
  • £290.49
  • RRP £499.99
  • Saving you £42

This stunning model features a hollow carbon crank arm construction which offers the ultimate strength to weight ratio for weaving from trail to trail. FSA has also completed this version with a UD carbon finish which adds another layer of protection and stiffness, making it ready to conquer everything a long day in the mountains has to offer.

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Stages Cycling Shimano 105 R7000 Power Meter Power Meter Cranksets
  • £292.50
  • RRP £324.99
  • Saving you £10

The perfect companion for indoor and outdoor training, this innovative meter comes housed in a Shimano 105 R7000 crank arm and gives precision readings to within +/-1.5% in all conditions thanks to its IPX7 waterproof rating and Active Temperature Compensation Technology. Suitable for use with all Shimano Hollowtech II road drivetrains, the Stages Shimano 105 Power Meter uses ANT+ and Bluetooth connectivity to send your riding data right to your compatible device, letting you adapt your pedalling accordingly for the best possible performance.  With over 200 hours of use from the included cell battery, easy installation and Tour de France-proven prowess, this is the ultimate power meter for the performance-focused rider.

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Race Face Next R E-Bike Crank Arms Cranksets
  • £292.99
  • RRP £369.00
  • Saving you £21

Their carbon construction means you won't have to worry about adding any unnecessary weight to your ride, as they weigh in at only 366g. Thanks to their increased clearance, optimised Q-Factor and redesigned spline interface, you'll benefit from maximum strength when riding the trails. These are a perfect choice of upgrade for excellent durability and powerful pedalling performance wherever the off-road takes you.

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FSA Powerbox SC POD Left Crankarm Powermeter - Black, Black
  • £294.95

FSA Powerbox SC POD Left Crankarm Power meterThe Powerbox SC POD Left Crankarm Power meter is a highly accurate power meter housed in a left-side crank arm that can be used with any chainset. Compatible with 386EVO bottom brackets, this power meter offers 1% accuracy and provides a left-right-hand side power calculation to total power measurement. It is designed to work with Bluetooth BLE5.0, it supports Zwift and is powered by a CR2450 cell battery.Features: Material: Cold forged AL6061/T6 aluminium crank Power meter left hand arm can be used with any chainset 1% accuracy and virtual L/R balance BLE/ANT compatible IPX7 waterproof Automatic temperature compensation Strain gauges made in Japan High accuracy resolution Bottom Bracket Type: 386EVOManufacturer's Part Numbers: 340-0108003090Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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crankbrothers Mallet DH 11 Clipless MTB Pedals - Black, Black
  • £299.99

crankbrothers Mallet DH 11 Clipless MTB PedalsThe crankbrothers Mallet DH pedals have enjoyed worldwide success on the World Cup Downhill scene and this DH 11 model takes the performance one step further with its titanium wings and dual chamfered edges. This construction and design reduces the weight even further and increases performance. The DH 11 pedals also feature a very distinctive double-anodised black and gold colour scheme, 8 adjustable pins on each side, and a concave shape for a secure foothold and outstanding grip in all conditions.Features:  Traction pad technology   Ribbed body for better traction when unclipped  4-sided entry  Superior mud shedding  Customisable float & release angle  Premium bearings & double seal system  Platform: Extruded/machined 6061-T6 Aluminium  Wings: 6al/4v Titanium  Spring: 300 series Stainless Steel  Spindle: Forged Scandium 435 CrMo  Spindle Factor: 57mm  Inner Bearing: Type igus LL-glide bearing  Outer Bearing: Type enduro cartridge bearing  Traction Pins: 8mm adjustable  Release Angle: 15°-20°  Cleat: Premium brass cleats with shims included  Pins: Adjustable pins 8 per side  Warranty: 5 years  Max Rider Weight: No restriction  Weight: 445g per pairBuy crankbrothers Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Crank Brothers Mallet E 11 Clipless MTB Pedals
  • £299.99

The ultimate pedal for enduro riding and racing is now available in a premium edition featuring titanium wings and dual-chamfered edges to minimize weight and maximize performance. The mallet E 11 is the lightest mallet ever — designed and engineered for the rider who wants the best of the best, and nothing less.Key Features:Titanium wings to reduce weight,Dual chamfered edges to reduce rock-strikes,Exclusive double-anodized black and gold colorway,Concave platform for secure foothold,6 adjustable pins per side for grip,Traction pad technology customizable interface ,Ribbed body for better traction when unclipped,52mm q-factor for maneuverability on tight trails,Hex alloy endcap for durability,4-sided entry / superior mud shedding,Customizable float & release angle,Premium bearings & double seal system.Specification:Forged scm 435 chromoly steel spindle,6061-T6 aluminum body,6al / 4v titanium wings,300 series stainless steel springs,15° / 20° release angle,52mm q-factor,igus LL-glide inner bearing,enduro cartridge outer bearing,premium brass cleats with shims included,6 adjustable pins per side,alloy endcaps,5 year warranty.

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