Built for athletes who demand the best performance, the IMP7042 Impact Double Chainset delivers superior strength and superior shifting performance. Boasting a 42/52T chainring combination, this double chainset is made of high-strength aluminum alloy for unparalleled durability and enhanced power transfer. Its 170 mm crank arm length ensures efficient, stable...

170mm crank Aluminium 6061 black anodized 104/64PCD 9 speed 170mm crank 24/34/42T JIS axle

Introducing the IMP7038 Stronglight 38/48T X 170mm Impact Double Chainset. This durable, lightweight chainset features a 38/48T tooth chainring for high performance and a 170mm chainring for increased torque. Enjoy increased cadence for faster speeds and effortless climbing.

Introducing the IMP7239 Stronglight 39/52T X 172.5mm Impact Double Chainset. This durable, lightweight chainset features a 39/52T tooth chainring for high performance and a 172.5mm chainring for increased torque. Enjoy increased cadence for faster speeds and effortless climbing.

Chainrings: CNC machined 5083 alloy. Ring fixation: Interchangeable. Crankarm: Hot forged 6061 alloy, 110mm P.C.D. Finish: Anodized silver. Compatible bottom bracket: 107mm (Conical Square) Weight: 675g.

Stronglight 28T 5-Arm/74mm Chainring BCD: 74mm 5 bolt type Steel

32T 5-Arm 74mm Chainring Silver Stronglight

Stronglight 4-Arm/64mm 22T Chainring 4-arm 64mm BCD Steel Silver 9-speed with shifting ramps Shimano compatible

Stronglight 32T With Pins 5-Arm/94mm Chainring 5-arm 94mm BCD Aluminium 7075 Black 9-speed with CSA-shifting ramps Shimano compatible Hard anodized

STRONGLIGHT Crank Set "Magan 3" 170mm crank length Aluminium cold forged, Compatible with Bosch E-drive System-Brose Black offset = 10mm

Aluminium cranks for Bosch/Brose e-drive system. offset = 10mm

Aluminium cranks for Bosch/Brose e-drive system. offset = 10mm

Experience smooth performance with the EA1105644DA4 Stronglight Ergo Aerosymetric Kit. This 4-arm/110 kit is compatible with Shimano Dura Ace 56/44T and provides maximum power, guaranteeing that you'll never have to worry about missing a gear. Enjoy optimized performance, reliability, and precision with this kit.

Stronglight 44T With Pins 5-Arm/94mm Chainring 5-arm 94mm BCD Aluminium 7075 Black 9-speed with CSA-shifting ramps Shimano compatible Hard anodized

Stronglight 42T With Pins 5-Arm/94mm Chainring 5-arm 94mm BCD Aluminium 7075 Black 9-speed with CSA-shifting ramps Shimano compatible Hard anodized

Stronglight 36T With Pins 5-Arm/94mm Chainring 5-arm 94mm BCD Aluminium 7075 Black 9-speed with CSA-shifting ramps Shimano compatible Hard anodized

Stronglight JP400 Italian Bottom Bracket with Conical JIS square tapered axle. Alloy cups. Sealed cartridge bearings. Fixing bolts not included. Shell Type: ITA (Italian) Spline Type: Shimano Axle Type: Square Taper JIS Available in Axle Lengths: 107mm, 110mm, 113mm, 115mm, 119mm, 122mm Weight: 285g