SRAM S100 Powerspline 170mm Crank Arm - Aluminum, 3-Bolt Direct Mount Mount Type_Separate making it suitable for both

making it suitable for both street and ramp riding environments

including overload

Users can effortlessly replace components thanks to the thoughtfully designed

enhancing your navigation accuracy and safety on wild and remote trail sections

SRAM S100 Powerspline 170mm Crank Arm - Aluminum, 3-Bolt Direct Mount Mount Type_Separate making it suitable for bothUpgrade your mountain biking performance with the SRAM S100 Powerspline B1 Crank Arm a durable, high performance crank designed for aggressive riding and reliable power transfer. Crafted from lightweight yet robust aluminum, this 170mm crank arm offers exceptional strength and responsiveness, ideal for trail, enduro, and all mountain riders seeking precision and durability. Engineered with SRAM's advanced Powerspline technology, the S100 Crank Arm