Shimano Ultegra FC R8000 Left Crank Arm (170mm) Performance Bicycle Shimano XT FC M8000 Crank Set 11 Speed 175mm 36 The Pro's Closet Shimano XT FC M8000 175mm Left Crank Arm Kb Shimano L.h. Crank Arm 175mm Fc e8000 Cykelpedalarm Shimano Crankset FC M8000 B1 XT Crank Arms 175mm no Chainring CL53mm. Experience the precision and performance of the Shimano XT FC M8000 Left Crank Arm, designed for serious cyclists who demand the best from their equipment. Crafted with high quality materials, this crank arm ensures durability and reliability on every ride. Length: 175mm for optimal power transfer. Lightweight design enhances overall bike performance. Compatible with a wide range of Shimano drivetrain systems. Engineered for smooth and efficient pedaling. Robust construction to withstand rigorous outdoor conditions. This left crank arm is ideal for mountain biking enthusiasts and competitive cyclists looking to upgrade their drivetrain. It is designed for easy installation and seamless integration with your existing setup, ensuring you can focus on your ride. Details: Length: 175mm. Compatible with Shimano systems.