HOLLOWTECH II Crankset

HOLLOWTECH II Crankset
  • HOLLOWTECH II design with spider arm
  • Lightweight but rigid and strong crank design
  • Narrower Q-factor for smooth pedaling
  • Steel pedal insert
  • Crank arms lengths: 165mm, 170mm, 175mm, 180mm
  • Chainring options: 34/38/41/42/43/44/46T
  • Chainline: 44mm
  • 68mm bottom bracket shell compatible
  • Chain size: 1/2x3/32

Product Specifications

Spider arm cover_Material
Aluminum
Axle length of BB-UN/ ES (mm)_Threaded (E-type)
-
Crank arm length (mm)_180.0
X
HOLLOWTECH II
X
Spider arm_Finish
-
P.C.D. (mm)
104/64
Crank fixing bolt included
-
Crank arm fixing bolt_With
X
Crank arm length (mm)_165.0
X
Optional chain guard_With bash guard
-
Stainless chain guard fixing bolt
-
Average weight
765 g (w/o chainring)
Compatible BB type_Octalink
-
Recommended BB_Threaded (E-type)
-
Chain line (mm)
44
Middle ring_Material
-
Spider arm cover_Finish
Anodized
Threaded BB shell width_68mm
X
Crank arm length (mm)_170.0
X
Rear speeds
1
Inner ring fixing bolt_Material
-
Color
Series color, -
Crank arm_Material
Aluminum
Crank arm length (mm)_172.5
-
Inner ring fixing bolt_Finish
-
Recommended BB_Threaded (normal)
-
Crank arm length (mm)_167.5
-
Optional chain guard_With chain guard
-
Recommended BB_Pressfit
-
Outer / middle ring fixing bolt_Material
Aluminum
Threaded BB shell width_83mm
-
Outer ring_Finish
Anodized
Middle ring_Finish
-
Crank axle_Material
Steel
Outer ring_Material
Aluminum
Chain ring combination
34, 38, 41, 42, 43, 44, 46T
HOLLOWGLIDE
-
Q-factor (mm)
173
Optional chain guard_Without chain / bash guard
X
Crank axle_Finish
Plated
Compatible BB type_Square
-
OCTALINK technology
-
HOLLOWTECH crank arm
X
2-piece crank construction
X
Outer / middle ring fixing bolt_Finish
Anodized
Threaded BB shell width_73mm
X
Inner ring_Material
-
Chain case compatible
-
Crank arm_Finish
Anodized
Crank arm length (mm)_177.5
-
Crank arm fixing bolt_Without
-
Spider arm_Material
-
Crank arm length (mm)_175.0
X
Gear arms
4 arm
Inner ring_Finish
-
Compatible BB type_Outboard
X
Compatible chain
Single speed
Recommended BB_Threaded (chain case)
-
Axle length of BB-UN/ ES (mm)_Threaded (chain case)
-
Axle length of BB-UN/ ES (mm)_Threaded (normal)
-