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weatherproof bike protection
Users can effortlessly replace components thanks to the thoughtfully designed
including overload
this bottom bracket offers versatile integration for a wide range of mountain bike frames and setups
SRAM S100 Powerspline 170mm Crank Arm - Aluminum, 3-Bolt Direct Mount Mount Type_Separate weatherproof bike protectionUpgrade 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
