FSA Full Speed Ahead E-Bike Crank Arms Bafang Compatible 172.5mm AL6061/T6 Forged Alloy, Bead Blasted Black, Lightweight Cycling Performance

["Constructed from durable, lightweight AL6061/T6 aluminum alloy, these FSA E-bike crank arms offer exceptional strength and corrosion resistance for long-lasting performance on electric bicycles.","Engineered with precision CNC machining and bead blasted anodized black finish, these crank arms combine sleek style with optimized durability, making them ideal for aggressive riding and daily commuting.","Designed specifically for Bafang motor systems, the 172.5mm crank length provides a balanced combination of power transfer and rider comfort, enhancing overall e-bike efficiency and responsiveness.","Features integrated pinch bolt and spindle bolt components for a secure, wobble-free fit, ensuring consistent performance and easy installation on a variety of E-bike frames.","Suitable for a wide range of riding styles, these crank arms are perfect for mountain biking, urban commuting, and high-performance e-bike builds, offering versatile use with advanced technical features."]