產品說明
MTB ＞ External bb(eb24) crankset ＞ MTB EXTERNAL TAF15
● Chainwheel:
Teeth:217:40/28T(9/10S) 218:38/26(9/10S) 230:38/24(9/10S) 231:36/22(9/10S) 214:32/22(9S)
Material: Alloy CNC Edge:A/C,Alloy:A,Steel:S Option
● Crankarm:
4Arm/Alloy Forged/BCD104/64
Length:170,175,180mm
● Spindle: CR–MO spindle 24mm
● Chainline: 48.8mm
● Weight: 996g
● QF: 178mm
● Finish: Sandblast (Standard)
● EB24: BB–EB2401
● BB92: BB–BB9201