| CRANK LENGTH 曲柄长度 | 127MM / 152MM |
| CHAINRING 齿片 | 50-34T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 10S / 9S |
| B.C.D. 螺丝分布直径 | 110MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 153.5 / 124.5MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 50-34T |
| BB SETS B B 组 | PW-BB68 |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 | 11S / 10S |
| B.C.D. 螺丝分布直径 | 110MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | 100% CNC MACH., BLACK SAND ANO. (50T) BLACK SAND ANO. (34T) |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 165MM / 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 50-34T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 10S / 9S |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. (50T) BLACK SAND ANO. (34T) |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 165MM / 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 50-34T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 9S / 8S |
| B.C.D 螺丝分布直径 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 165MM / 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 50-34T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 9S / 8S |
| B.C.D. 螺丝分布直径 | 110MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | STEEL |
| CHAINRING FINISH 齿片涂层 | BLACK |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 50-39-30T |
| BB SETS B B 组 | PW-BB68 |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 | 10S / 9S |
| B.C.D. 螺丝分布直径 | 130 / 74MM |
| CHAINLINE 链条中心线 | 45MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. (50T) BLACK SAND ANO. (39-30T) |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 156 / 127MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 53-39T / 50-39T |
| BB SETS B B 组 | PW-BB68 |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 | 9S |
| B.C.D. 螺丝分布直径 | 130MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 53-39T / 50-39T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 9S |
| B.C.D. 螺丝分布直径 | 130MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | ALLOY (53T, 50T) / STEEL (39T) |
| CHAINRING FINISH 齿片涂层 | CNC DETAIL, BLACK SAND ANO. (53T, 50T) BLACK (39T) |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 53-39T / 50-39T |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | SAND BLACK |
| COMPATIBILITY 变速兼容 | 9S |
| B.C.D. 螺丝分布直径 | 130MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | STEEL |
| CHAINRING FINISH 齿片涂层 | BLACK |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 158 / 129MM |
| B.B. TAPER SQUARE 四方孔轴心 | 110.5MM |
| LD-539 |
| CRANK LENGTH 曲柄长度 | 170MM / 172.5MM / 175MM |
| CHAINRING 齿片 | 56-46T |
| B.B. SETS B B 组 | PW-BB68 |
| CRANK MATERIAL 曲柄材质 | FORGED AL-6061-T6 |
| CRANK FINISH 曲柄涂层 | BLACK SAND ANO. |
| COMPATIBILITY 变速兼容 | 10S / 9S |
| B.C.D. 螺丝分布直径 | 130MM |
| CHAINLINE 链条中心线 | 43.5MM |
| CHAINRING MATERIAL 齿片材质 | AL-7075-T6 (56T) / ALLOY (46T) |
| CHAINRING FINISH 齿片涂层 | 100% CNC MACH, BLACK, SAND ANO. (56T) CNC DETAIL, BLACK, SAND ANO. (46T) |
| Q-FACTOR / I-FACTOR 曲柄后下叉距离 | 154 / 125MM |
| LD-539 |