| BB STANDARD BB. 标准 | INTEGRATED TT MTB BB-II | 
| BB SHELL WIDTH BB宽度 | 68 / 73MM FOR MTB | 
| BB COMPATIBILITY BB 兼容性 | BC1.37”X24T BB CUPS WITH Ø24MM SPINDLE | 
| BEARING CUP 牙碗 | ALLOY, FORGED AND CNC MACH. EXTERNAL BLACK ANO. CUPS WITH LASER LOGO | 
| CENTER SLEEVE 中套管 | PLASTIC, BLACK | 
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