Shimano FC-R8100 Left Crank Arm 175mm Muc-offJuneSale We initially created this drink

We initially created this drink because some of the world’s best athletes needed better

significantly reducing noise

For bleeding hydraulic callipers with non-threaded (smooth) bleed ports such as the Sram Guide Ultimate brakes

Made of premium aluminium

meaning more consistent chain riveting and greater overall strength - and it's a major contributor to the ultra-smooth

Shimano FC-R8100 Left Crank Arm 175mm Muc-offJuneSale We initially created this drinkLightweight crank arm for Shimano Ultegra FC R8100 P cranksets, manufactured using Hollowtech II technology. The left crank arm unit with integrated Powermeter is available in different arm lengths. Specifications Material: Aluminum (anodized) Cadence measurement: Via magnet Battery type: Li Ion Mfr Claimed Weight TBC