| - Chainring: 42/28T, 40/28T, 38/24T, 36/22T, 34/24T, 34/22T. Steel or alloy |
| - Crank: Forged 6061/T6 alloy |
| - Length: 170, 175mm |
| - BCD: 104/64mm |
| - Axle length: 127mm |
| - Speeds: 9~12s |
| - BB-Axle: ISIS Drive JIS |
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