链条中心线外偏3mm (2x11 速)

XTR_M9000_m

FC-M9020-B2

XTR_M9000_m

FC-M9020-B2

链条中心线外偏3mm (2x11 速)

  • FEATURE
    • 大轮径车种的牵引力效果更佳
    • 在刚度和敏捷性上改善的大轮径车种的设计(缩短后下叉)
    BENEFIT
    • 实现操控性更高并且更有活力的骑行
    • 链条中心线: 53.4 mm
    • Q因素: 174 mm

相关技术

产品规格

型号 FC-M9020-B2
系列 SHIMANO XTR M9000 系列
Color Series color, -
Average weight 664 g (36-26T) 645 g (34-24T)
Chain line (mm) 51.8
Chain ring combination 36-26T 34-24T
Compatible BB type_Outboard X
Compatible chain HG-X11
Crank fixing bolt included X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 4 臂
HOLLOWGLIDE X
HOLLOWTECH II X
Optional chain guard_Without chain / bash guard X
P.C.D. (mm) 96/64
Rear speeds 11
Recommended BB_Pressfit SM-BB94-41A
Recommended BB_Threaded (normal) SM-BB93
Threaded BB shell width_68mm X
Threaded BB shell width_73mm X
Crank arm fixing bolt_With X
Q-factor (mm) 174