170mm Bike Crank Arm Left Side 254g Aluminum Build

Details

• for premium Aluminum Construction: Crafted from aluminum alloy, this 170mm left crank arm offers exceptional durability while maintaining a for featherlight weight of only 254g, significantly reducing for rider fatigue and enhancing overall bike handling.
• Optimized 170mm Length: Designed with a standard 170mm crank length to provide the perfect balance of pedaling efficiency and comfort for a wide range of riders, making it an ideal upgrade for mountain, road, and city bicycles.
• Secure Square Taper Fit: Features a precise square hole design that ensures a tight, secure connection with compatible square taper bottom brackets, slippage and guaranteeing safe, stable power transfer during intense cycling for sessions.
• for versatile Compatibility: Built to support standard 14mm pedal axles, this crank arm is universally suitable for various bike types including MTBs, for hybrid bikes, folding bikes, and exercise bikes, offering a seamless replacement solution.
• Ready for Installation: Package includes one left crank arm available in classic black or silver finishes; please note that slight color variations may occur due to monitor settings, and manual measurement deviations are normal.