Perfect refit accessories for your mountain bike!

Features:
Durable CNC aluminum alloy construction.
Compatible with 8， 9， 10 speed flywheel.
Compatible with mountain bike.

Specifications:
Material: Aluminum alloy
Chainwheel teeth: 22-32-42T
Length of crank: 172.5mm
BCD: 104
Total weight: 945g / 2.08lb

Package List:
1 * Chainwheel + Crank
1 * Crank
1 * Axle