크랭크셋(3x9단)

SORA_R3000_m

FC-R3030

SORA_R3000_m

FC-R3030

크랭크셋(3x9단)

  • FEATURE
    • FC-R3030(50-39-30T)
    BENEFIT
    • 4암 구조

기술 선택

제품 스펙

모델번호 FC-R3030
시리즈 SHIMANO SORA R3000 시리즈
Color Series color, -
Threaded BB shell width_70mm X
2-piece crank construction X
Compatible BB type_Outboard X
Compatible BB type Outboard
Compatible chain HG 9단
Crank Arm Length 165, 170, 175
Crank arm length (mm)_165.0 X
Crank arm length (mm)_170.0 X
Crank arm length (mm)_175.0 X
Gear arms 4
Optional chain guard_Without chain / bash guard X
Optional Chain Guard Without chain guard
P.C.D. (mm) 110/74
Rear speeds 9
Recommended BB_Pressfit BB-RS500-PB
Recommended BB_Threaded (normal) BB-RS500
Technology OCTALINK
Threaded BB shell width_68mm X
Threaded BB Shell Width 68, 73
Includes Crank Arm Fixing Bolt Yes
Q-factor (mm) 158.8