- DH AND SLALOM SINGLE CHAINRINGS
- MODEL: YC-A3A9
- MATERIAL: AL6061 , AL7075 CNC
- SIZE:1/2" x1/8",1/2" x 3/32"
- TEETH: 34T - 48T
YICHENG SPORTS CO., LTD.
ARICLE was founded in 1976.
We are dedicated to producing the finest products for our customers.
CHAINWHEELS