Product introduction:
Product Name: Mountain Bike Crank Set
Material: aluminum alloy
Colour: Black
Weight: 750g
Compatibility:8/9/10/11/12S
Outer diameter of shaft: 24mm
Crank:170mm
Aluminum alloy one-piece forging
The crank is made of high-quality aluminum alloy,
-Forging and cutting of the fuselage, widening the corners
Thicker, easy to be stressed
Matte process
All mountain bikes including XC, anodizing will make aluminum
The formation of an oxide film on the surface not only has a good texture, but also protects the aluminum alloy body.
Anti-corrosion and anti-rust positive treatment surface adopts sand blasting process and fine sand blasting
The texture will not fade after long-term use
