50T Aluminum Narrow Wide Bicycle Chainring

제품 번호.:TP-1020118
고품질 자전거 부품. 맞춤형 디자인을 수락하십시오.

특징:

Lightweight design
Smooth cycling
품질 보증
Easy installation and reduced maintenance

명세서

제품 Narrow Wide Bicycle Chainring
재료 Aluminum Alloy
BCD 104mm
Gear Teeth 50T
Diameter φ208mm
Weight About 133g