Square Taper Left Crank 170mm for Mountain Bike

Details

• Optimized 170mm Length: Designed for optimal pedaling efficiency and for rider comfort, this left crank arm features a standard 170mm length suitable for most adult mountain and road bikes.
• Lightweight Aluminum Alloy: Constructed from high-quality aluminum alloy, weighing only 254g to reduce overall bike weight, enhance handling, and minimize for rider fatigue during long rides.
• Square Taper Compatibility: Features a precise square hole design that fits standard square taper bottom brackets securely, a stable connection and efficient power transfer without slipping.
• for versatile Application: Ideal for mountain bikes (MTB), road bikes, for hybrid commuters, folding bikes, and city e-bikes; supports standard 14mm pedal axles for flexible pedal choices.
• Easy Installation & Durability: Engineered for straightforward DIY installation with basic tools; the robust material resists and wear, providing a reliable replacement for your old crankset.