1Pair 170MM Lightweight Mountain Road Aluminium Alloy Single Crankset Crank Arm Set Repair Parts Accessory(Burst)

Description

⚡ Upgrade your ride with lightweight power and precision!

The Keenso 170mm aluminium alloy crank arm is a lightweight, durable replacement part designed for mountain and road bikes. Featuring standard machining for enhanced chain retention and reduced noise, it weighs just 520g and fits most bikes with a 130mm BCD and 9/16 pedal diameter. Backed by a 180-day warranty, it’s engineered to boost your cycling performance with lasting reliability.