Size | 152mm, No ring | 170mm, No ring |
---|---|---|
Length | 152mm | 170mm |
Teeth | No ring | No ring |
Speed | No ring | No ring |
BCD | Direct Mount | Direct Mount |
Chainline | 45mm | 45mm |
Offset | Standard | Standard |
Crank type | Square-tapered | Square-tapered |
Threading | 1/2"(13mm) | 1/2"(13mm) |
Material | Steel | Steel |