ATIA-531-TT
ATIA-531-TT-ATIA-521-TT-SOLID-531-TT-SOLID-521-TT_black_cc

ATIA-531-TT

TT-iconBCD130-74-icon

CRANK LENGTH
曲柄长度
170mm, 172.5mm, 175mm
CRANK MATERIAL
曲柄材质
Forged AL-6061-T6
CRANK FINISH
曲柄涂层
HP Black Ano.
COMPATIBILITY
变速兼容
9S
CHAINLINE
链条中心线
45mm
BCD
螺丝分布直径
130/74mm
CHAINRING
齿片
52-42-30T
CHAINRING MATERIAL
齿片材质
52T: Alloy, 42-30T:Steel
CHAINRING FINISH
齿片涂层
52T: CNC Detail, Black Sand Ano. 42-30T: BED
Q-FACTOR /I-FACTOR
曲柄后下叉距离
163/134mm
Categories: ,