Making the most of its ability to measure tri-axial strain, this innovative crank arm gives precise readings to within +/-1% to keep you committed to shaving off the seconds. Bluetooth and ANT+ compatible, it will relay your riding data to your compatible mobile device or onboard computer, allowing you to analyse and adapt your ride at any given time. With over 100 hours of usage from the included battery, this easy-to-install 4iiii Power Meter 105 will keep you riding as efficiently and effectively as possible, ride-after-ride. If the weather or climate makes riding outdoors tough, this item can be used with all popular indoor-training apps, such as Zwift, TrainerRoad, Wahoo SYSTM, Rouvy, and more. Simply use your favourite app's connection procedure over ANT+ or Bluetooth Smart, put your bike on a trainer, and get riding. Please Note: This is the non-drive side crank arm only, it is designed to be used along with your existing drive side crank arm (chainring side).
Precision in name and in execution, this superb unit is the most accurate way to keep on top of your riding progress. This left-arm model is compatible with Shimano Ultegra FC-R8000 cranksets and provides instant cadence and power data right to your onboard computer or smartphone via ANT+ and Bluetooth. Weighing just 8g, it delivers output readings to within +/-1% accuracy, allowing for the correct adjustments to be made to keep you riding at peak performance. IPX7 waterproof rated and equipped with 100+ hours of battery life, the Precision is a stunning training aid for the performance-focused rider.
Race Face introduces the lightest production carbon crankset on the planet thats has been proudly designed, tested and manufactured in their Canadian facility with US sourced carbon and aluminum. The NEXT SL combines proven Race Face proprietary hollow arm technology with their new ‘Cinch’ interface. Imagine interchangeable spiders, limitless ring combinations, a 30mm alloy spindle and compatibility across all relevant frame standards. Quite possibly the most versatile crankset you will ever own.
Campagnolo Ekar 13 Speed Gravel CassetteCampagnolo’s Ekar drivetrain is here to make you rethink what is possible with a 1x drivetrain and bring you the range and reliable operation you need for the rigors of riding on mixed terrains. The Ekar cassette has a wide range of gears and combines with the other Ekar components to give you clean, efficient shifts. So, whether you love to hit the open road, mix it up on gravel or attack a challenging cyclocross course, the Ekar is always the perfect option.13-Speed Campagnolo Cassette with 9-Tooth CogCampagnolo’s considerations behind the available gearing ratios smooth shifting are fundamental to the design of Ekar’s gravel and all-road specific cassettes. 13 sprockets make the logic of a Road 1x system possible. And it’s the introduction of the 9-tooth cog that makes Ekar work so perfectly for gravel and all-road riding. Not only is a wide range of gear ratios possible, but natural, progressive cadence-matching shifts are maintained, offering a uniquely satisfying ride.Wide Gear RangeThe range of gears offered by these cassettes matches or exceeds any 2x system with no wastage. Closer low gear spacing for smooth cadence progression is matched with wider high gear spacing for top-end speed on a 1x13 system.Features: Material: Durable Steel and lightweight Alloy, 2-piece block Finish: Nickel, Chrome Compatibility: Campagnolo Ekar 1x13-Speed groupsets Use: Cyclocross, Gravel, All-road Assembly: Single sprockets (grouped) Lockring Supplied: Yes Freehub Compatibility: Campagnolo N3W freehub body only Compact narrow design with quick changes Lightweight Improved chain security 13-Speed - full gear range to match or exceed any 2x system with no wastage Weights: 340g (9-36T) / 390g (9-42T) / 410g (10-44T)Buy Campagnolo Components at Chain Reaction Cycles, the World's Largest Online Bike Store.
Please ensure you have a 13x compatible wheelset to be use this productCampagnolo’s considerations behind the available gearing ratios smooth shifting is fundamental to the design of Ekar’s gravel and all-road specific cassettes. 13 sprockets make the logic of a road 1 x system possible. And it’s the introduction of the 9-tooth cog that makes Ekar work so perfectly for gravel and all-road riding. Not only is a wide range of gear ratios possible, but natural, progressive cadence-matching shifts are maintained, offering a uniquely satisfying ride.The range of gears offered by these cassettes match or exceed any 2x system with no wastage. Closer low gear spacing for smooth cadence progression is matched with wider high gear spacing for top end speed on a 1x13 system.Technology13 speed: full gear range to match or exceed any 2x system with no wastage,2-piece block: blends the strength of steel and the light weight of alloy,Compact: narrow design with quick changes, lightweight and improved chain security.SpecificationDesigned specifically for Ekar 1x13 groupsets,Suitable for Gravel and All-Road riding,Constructed from durable steel and lightweight alloy,Compatible with the Campagnolo N3W freehub body,Three options available: 9/36T, 9/42T, 10/44T,Weights: 340g (9/36) / 390g (9/42) / 410g (10/44).
E Thirteen XCX Race Mountain Carbon CranksetThis mountain bike crankset features a 30mm spindle, APS preload adjuster, and self-extractor for bringing class-leading performance to your favourite trails. Engineered for wherever your next mountain bike (MTB) adventure takes you, this model is equipped with compression moulded carbon fibre crankarms for a fantastic balance of stiffness and durability without adding any unnecessary excess grams to your ride. Another benefit of its carbon build is it delivers excellent strength when climbing, and when it's time to descend you'll not have to worry about any weight holding you back. e.thirteen has also combined their years of World Cup racing experience and using a patented process, to make this one of the lightest production carbon crankset on the market, weighing in at only 360g without a chainring - sub 400g with a chainring.Please note: Compatible bottom brackets and chainrings are available separately.Features: Crankarm Material: Compression moulded Carbon Fibre Spindle Material: Aluminium Use: MTB Spindle: Width: 73mm; Diameter: 30mm, Interface P3 Connect Chainring: e.thirteen Direct Mount -5mm Offset Chainring (chainrings sold separately) Q-Factor: 172mm Self Extractor: Yes APS Preload Adjuster: Yes Chainline: 73mm Spindle: Boost (52mm) chainline with UL Chainring; 73mm Spindle: Non-Boost (49mm) chainline with a -8mm Offset Chainring Chainring Compatibility: UL Chainring, and SL Chainring (chainrings sold separately) Bottom Bracket Compatibility: 30mm PressFit Bottom Brackets, and Threaded Bottom Brackets (bottom brackets sold separately) Weight: 360g (approx without chainring)Manufacturer's Part Numbers: E13CR2004 Black 170 x 73mm E13CR2005 Black 175 x 73mmBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
E Thirteen XCX Race Mountain Carbon CranksetThis mountain bike crankset features a 30mm spindle, APS preload adjuster, and self-extractor for bringing class-leading performance to your favourite trails. Engineered for wherever your next mountain bike (MTB) adventure takes you, this model is equipped with compression moulded carbon fibre crankarms for a fantastic balance of stiffness and durability without adding any unnecessary excess grams to your ride. Another benefit of its carbon build is it delivers excellent strength when climbing, and when it's time to descend you'll not have to worry about any weight holding you back. e.thirteen has also combined their years of World Cup racing experience and using a patented process, to make this one of the lightest production carbon crankset on the market, weighing in at only 360g without a chainring - sub 400g with a chainring.Please note: Compatible bottom brackets and chainrings are available separately.Features: Crankarm Material: Compression moulded Carbon Fibre Spindle Material: Aluminium Use: MTB Spindle: Width: 73mm; Diameter: 30mm, Interface P3 Connect Chainring: e.thirteen Direct Mount -5mm Offset Chainring (chainrings sold separately) Q-Factor: 172mm Self Extractor: Yes APS Preload Adjuster: Yes Chainline: 73mm Spindle: Boost (52mm) chainline with UL Chainring; 73mm Spindle: Non-Boost (49mm) chainline with a -8mm Offset Chainring Chainring Compatibility: UL Chainring, and SL Chainring (chainrings sold separately) Bottom Bracket Compatibility: 30mm PressFit Bottom Brackets, and Threaded Bottom Brackets (bottom brackets sold separately) Weight: 360g (approx without chainring)Manufacturer's Part Numbers: E13CR2004 Black 170 x 73mm E13CR2005 Black 175 x 73mmBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Excess race wheelsets feature Excess 351 rims manufactured by Sun Ringlé laced to Excess sealed bearing hubs an Excess 16 teeth steel cog (standard Shimano), chromoly 10mm axles, 4 pawls 96 points of engagement 14G spokes and aluminum nipples. ###section### Product Specs WHEEL SIZE:24" HUB:EXCESS Hubs Sealed bearings AXLE:10mm DRIVE SIDE:RHD RIM:Excess 352 SPOKES:15 Gauge NIPPLES:Aluminum WEIGHT:991g (front) / 1120g (rear)
Class-leading XTR 12-speed double chainset, integrating the bottom bracket and crank set into a strong, rigid, yet lightweight unit Direct mount chainrings are lightweight and easy to replace while providing increased rigidity Integrated bearing preload design is lightweight and makes installation and adjustments easier than ever Super-lightweight HollowTech II cold forged Duralumin crank arms - hollow design saves weight whilst increasing rigidity and durability Easy to use splined bottom bracket spindle connection provides a rigid and secure interface between crank and spindle With a 48.8mm chain line and a 168mm Q-factor ideally suited for all-mountain and to be used in conjunction with 10-45T cassette crank set supplied without bottom bracket and chainrings Compatible with all 12-speed direct mount XTR chainrings For use with 12-speed HG+ chains only
Offering superior control and responsiveness, this mountain bike (MTB) cassette comes trail-ready with SRAM's finest technologies for smooth and reliable performance without adding any unnecessary excess weight. Coming kitted out with X-Glide 2 technology, it provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on the larger cogs. Part of the prestigious Eagle series, it is engineered for the rough-and-tumble of modern trail-riding and it's built to last longer even in the harshest of conditions. This makes it ready to handle the demands of all-day epics in the mountains as you conquer your way from trail to trail. MTB Cassette with X-Dome Technology Take a quick look at the updated X-Dome Eagle cassette. The last dangling shred of an argument in favour of a mountain bike front derailleur is now officially dead. Designed for use with SRAM's proven, reliable XD driver body, this 12 speed, 10 to 50 tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-Dome architecture, which, independent tests have concluded, yields one of the strongest cassettes on the market. Revised shifting characteristics improve both, inboard and outboard shifting, as well as chain retention. This cassette matches up perfectly in performance and colour to X01 Eagle AXS enabled componentry. Technologies: X-Dome: X-Dome technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life. Eagle: Eagle technology represents updated 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features revised 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. X-Glide 2: X-Glide 2 is next generation of SRAM X-Glide technology optimised for the Eagle 12 speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs. XD Driver Body: XD is a cassette driver body design that allows the use of a 10-tooth small cog and provides an improved interface with the cassette. Updated shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance. Manufacturer's Part Number: 00.2418.099.000
SRAM Eagle XG-1295 CassettePart of the renowned Eagle series, this mountain bike (MTB) cassette is engineered for the rough-and-tumble of modern trail-riding and it's built to last longer even in the harshest of conditions. Offering superior control and responsiveness, this model is well-equipped with SRAM's finest technologies for smooth and dependable performance without adding any unnecessary excess weight. Coming kitted out with X-Glide 2 technology, it provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on the larger cogs. This makes it ready to handle the demands of all-day epics in the mountains as you conquer your way from trail to trail.MTB Cassette with X-Dome TechnologyTake a quick look at the updated X-Dome Eagle cassette. The last dangling shred of an argument in favour of a mountain bike front derailleur is now officially dead. Designed for use with SRAM's proven, reliable XD driver body, this 12 speed, 10 to 50 tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-Dome architecture, which, independent tests have concluded, yields one of the strongest cassettes on the market. Revised shifting characteristics improve both, inboard and outboard shifting, as well as chain retention. This cassette matches up perfectly in performance and colour to X01 Eagle AXS enabled componentry.Features: Cog Finish: Polar Grey Use: MTB Speed: 12 speed Gearing: 10-50T Cog Sizes: 10-50T: 10,12,14,16,18,21,24,28,32,36,42,50 Technology: XG XD driver body compatible Weight: 430gTechnologies: X-Dome: X-Dome technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life. Eagle: Eagle technology represents updated 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features revised 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains. X-Glide 2: X-Glide 2 is next generation of SRAM X-Glide technology optimised for the Eagle 12 speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs. XD Driver Body: XD is a cassette driver body design that allows the use of a 10-tooth small cog and provides an improved interface with the cassette. Updated shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance.Manufacturer's Part Number: 00.2418.099.000Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Developed over many years the Hope crank has been designed using the latest FEA (Finite Element Analysis) tools and extensive multi-discipline field testing. These cranks feature a unique expanding spline axle/arm interface (pat pending) and incredibly versatile spline mounted spider/chainring system. This is a perfect choice of replacement for your old or worn-out existing model for a more lightweight and stiffer off-road performance than ever before.