Material: aluminum alloy

Model: CX

Product name: Mountain bike square hole crankset

BCD: 104mm

Crank weight: about 510g

Crank arm length: 170mm

Color: black/red

Compatible speeds:

1x7/8/9/10/11/12 speed

Disc weight:

32T about 40.8g

34T about 51.5g

36T about 62g

38T about 80.7g

Features:

1. The crank is made of high-strength aluminum alloy material and processed by CNC process to enhance its hardness, corrosion resistance and durability.

2. The chain ring has a wide and narrow tooth design, and the tooth tips have been precisely optimized to prevent the chain from falling during riding, improving the riding experience.

3. Compatible with 1x7/8/9/10/11/12 speeds, suitable for mountain bike modifications to single chainrings to reduce weight.

4. The surface is colored through an anodizing process. The color is bright and not easy to fade, effectively protecting the crank.