Material:7075AL

Sizes:44/32/22T

BCD:4arm-104/64mm

Finished:Sand blast anodized with silver teeth

Weight:44T=87g

Weight:32T=37g

Weight:22T=18g

 

 

 

CNC machined from aircraft grade 7075 T6 aluminum
Black Anodized
(104/64 bcd)  Chain Ring

 

 

 

 
Ken Chang Ind. Co., Ltd. NO 13,L Chu Wei, Chin Ling, Hsiu Shui, Chunghua  Taiwan, R.O.C., Tel: 886-4-7684363  Fax: 886-4-7684373