TCC3-217/218/230/231CC
產品資訊
產品說明
MTB ＞ External bb(eb24) crankset ＞ MTB EXTERNAL HOLLOW CARBON
● Chainwheel:
Teeth:217:40/28T(9/10S) 218:38/26(9/10S) 230:38/24(9/10S) 231:36/22(9/10S)
Material: CNC:C,Alloy:A, Option
● Crankarm:
4Arm/Hollow Carbon Forged/BCD104/64
Length:170,175mm
● Spindle: CR–MO spindle 24mm
● Chainline: 48.8mm
● Weight: 778g
● EB24: BB–EB2403