- 7
- 40T, 42T
- 170 / 172.5 / 175
- 50
Specifications
As listed in the manufacturer's catalog.
General
- Series
- CUES
- Model no.
- FC-U6040-1
- Color / 1
- Series color
- Rear speeds
- 11/10/9
- Compatible chain
- LINKGLIDE, HG 11-speed
- Chain line (mm)
- 50
- P.C.D. (mm)
- 110
- Spider/gear arms
- 4
- Chainring combination
- 40T, 42T
- Q-factor (mm)
- 152
- Optional chain guard / Without chain/bash guard
- Yes
- HOLLOWTECH II
- Yes
- Compatible bottom bracket type / Outboard
- Yes
- Outer/middle ring fixing bolt / Material
- Stainless steel
O.L.D.
- Thru (mm) / 142
- Yes
- QR/Nut (mm) / 135
- Yes
Crank arm length (mm)
- 170
- Yes
- 172.5
- Yes
- 175
- Yes
Recommended bottom bracket
- Threaded (normal)
- BB-RS501
- Press-Fit
- BB-RS500-PB
Threaded bottom bracket shell width (mm)
- 68
- Yes
- 70
- Yes
Crank arm
- Material
- Aluminum
- Finish
- Painted
Crank axle
- Material
- Steel
- Finish
- Plated
Spider arm
- Material
- Aluminum
- Finish
- Painted
Outer ring
- Material
- Steel
- Finish
- Painted
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Shimano Cues FC-U6040-1, 40T
-
Shimano FC-U6040-1, Cues, 40T, 170mm S/M, 172,5mm L/XL
Bicycles
Published bicycles that use it, newest model years first.
