Crankset (2x9-speed)

Crankset (2x9-speed)
  • 4-arm design
  • FC-R3000, FC-R3030
  • 5-arm design ( with CG )
  • FC-R3000-CG ( 50-34T)

Product Specifications

Spider arm cover_Material
-
Crank arm length (mm)_180.0
-
Spider arm_Finish
-
HOLLOWTECH Technology
-
P.C.D. (mm)
110
Crank fixing bolt included
X
Crank arm fixing bolt_With
X
Crank arm length (mm)_165.0
X
Optional chain guard_With bash guard
-
Average weight
-
Compatible BB type_Octalink
-
HOLLOWTECH II Technology
-
Chain line (mm)
43.5
Middle ring_Material
-
Spider arm cover_Finish
-
Threaded BB shell width_68mm
X
Crank arm length (mm)_170.0
X
Rear speeds
9
Inner ring fixing bolt_Material
SUS
Color
Series color, -
Crank arm_Material
Aluminum
Threaded BB shell width_70mm
X
Crank arm length (mm)_172.5
-
Inner ring fixing bolt_Finish
-
Recommended BB_Threaded (normal)
BB-RS500
Crank arm length (mm)_167.5
-
Recommended BB_Pressfit
BB-RS500-PB
Outer / middle ring fixing bolt_Material
SUS
Outer ring_Finish
Anodized
Middle ring_Finish
-
Crank axle_Material
Steel
Outer ring_Material
Aluminum/Resin
Chain ring combination
50-34T
HOLLOWGLIDE
-
Q-factor (mm)
150
Optional chain guard_Without chain / bash guard
X
Crank axle_Finish
Plated
Compatible BB type_Square
-
OCTALINK technology
-
2-piece crank construction
X
Outer / middle ring fixing bolt_Finish
-
Inner ring_Material
Steel
Crank arm_Finish
Painted
Crank arm length (mm)_177.5
-
Crank arm fixing bolt_Without
-
Spider arm_Material
-
Crank arm length (mm)_175.0
X
Gear arms
4
Inner ring_Finish
Painted
Compatible BB type_Outboard
X
Compatible chain
HG 9-speed
Axle length of BB-UN/ ES (mm)_Threaded (normal)
-