曲柄组 (3x9 速)

SORA_3500_m

FC-3503

SORA_3500_m

FC-3503

曲柄组 (3x9 速)

  • BENEFIT
    • 新型紧凑型齿轮组合: ‌46-34T (FC-3550)
    • 其它齿数组合: ‌50-34T (FC-3550) 50-39-30T (FC-3503)

产品规格

型号 FC-3503
系列 SHIMANO SORA 3500 系列
Color Series color
Threaded BB shell width_70mm X
Bike Type Comfort
2-piece crank construction X
Chain line (mm) 45
Chain ring combination 50
Compatible BB type_Outboard X
Compatible BB type Outboard
Compatible chain HG 9-speed
Crank Arm Length 165mm, 170mm, 175mm
Crank fixing bolt included X
Crank arm length (mm)_165.0 X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 5
Optional chain guard_With bash guard X
Optional chain guard_Without chain / bash guard X
Optional Chain Guard With bash guardWithout chain / bash guard
P.C.D. (mm) 130
Rear speeds 9
Recommended BB_Pressfit SM-BB71-41B
Recommended BB_Threaded (normal) BB-RS500
Threaded BB shell width_68mm X
Threaded BB Shell Width 68mm, 70mm
Crank arm fixing bolt_With X
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 1592