Chainwheel: | |
Teeth:306:42/32/24(10S) 304:44/32/22(9S) 321:48/36/26(9S) 307:48/38/28(8/9S) | |
Material:Alloy:A,Steel:S Option | |
|
|
4Arm/Alloy Forged/BCD104/64 | |
Length: 170,175mm | |
Chainline:50mm | |
BB:ISIS(122mm) | |
BB:JIS(118mm) |
|
Supplier Information
|
Chainwheel: | |
Teeth:306:42/32/24(10S) 304:44/32/22(9S) 321:48/36/26(9S) 307:48/38/28(8/9S) | |
Material:Alloy:A,Steel:S Option | |
|
|
4Arm/Alloy Forged/BCD104/64 | |
Length: 170,175mm | |
Chainline:50mm | |
BB:ISIS(122mm) | |
BB:JIS(118mm) |