Aluminium Alloy Bike Crank Single Disc Conversion Crankset Cycling Accessory for Mountain Bicycle34T

Highlights

• Made of quality aluminium alloy material, anti-deformation, anti-rust, wear resistant, high strength, long service time.
• Anodic oxidation, texture delicate, no fading, corrosion prevention, durable.
• The gears are neat and symmetrical, the unique inclination angle and the unique spoil disposal slanting mouth and the chain high coincide, and the occlusal fixed stable weight reduction treatment.
• Remove the front dialer, greatly reduce the weight of the vehicle, and ride the chain without losing the chain.
• Wonderful accessory for mountain bike.