Brand Name: DJC Components
Origin: Mainland China
Material: Aluminum Alloy
Category: Chain Wheel
Use: BMX,Cruisers,Kids' Bikes,Mountain Bikes,Road Bicycles
Model Number: DECKAS BCD104 round 30t
Color: black/red
for: M391 M430 M590 M610 M615 M610 M670 M675
for crankset: M770 M780 M785 M980 M640 M820