Aluminium Alloy 170mm Crank Arm for Mountain & Road Bikes

High-Quality Construction

Made of premium aluminium alloy, our crank arm is lightweight yet robust. The stylish and flashy styling complements modern bikes while maintaining high axial strength and compatibility, ensuring durability for long-term use.

Exquisite Craftsmanship

Crafted with excellent manufacturing processes, our crank arm features fine polish and a superior paint finish. This not only enhances stability and performance but also adds a unique and stylish look to your bicycle.

Optimal Length and Design

Our 170mm crank arm offers optimal length without overlap, providing a sleek and stylish finish with colorfast paint. This ensures a seamless integration with your bike's components and maximizes efficiency.

Easy Installation

Designed for convenience, our lightweight and compact crank arm is easy to install and use. Perfect for both novice and experienced cyclists, this design simplifies your assembly process and enhances your riding experience.

Widely Compatible

This left-hand crank arm is compatible with a variety of bicycles, including road bikes, mountain bikes, folding bikes, and fixed-gear bicycles. This universal compatibility makes it a versatile addition to your cycling setup.