Specifications
As listed in the manufacturer's catalog.
General
- Series
- SHIMANO
- Model no.
- SM-CRE80-B
- Color / 1
- Black
- Gear speed
- 1
- Compatible chain
- LINKGLIDE, HG 11-speed, HG-X 10-speed*
- DYNAMIC CHAIN ENGAGEMENT+
- Yes
- Chain guard type / W/o chain guard
- Yes
- Chainring fixing lock nut
- Included in drive unit
- Chain device compatible
- Yes
- P.C.D. (mm)
- 104
- Spider/gear arms
- 4
- Note
- * E-BIKE rear derailleur system compatible chain
Rear speed
- 11-speed
- Yes
- 10-speed
- Yes
Chainring teeth
- 38T
- Yes
- 34T
- Yes
Chain line (mm)
- 55
- Yes
- 53
- Yes
Chainring
- Material
- Steel
- Finish
- Plated
Spider arm
- Material
- Aluminum
- Finish
- Anodized
Chainring fixing bolt
- Material
- Stainless steel
- Finish
- SP Black
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Shimano CRE80-B, 34 teeth
-
Shimano CRE80-B 38
-
Shimano CRE80-B 34, SM-CDE 80 Chainguide
-
Shimano CRE80-B, 38 teeth
-
E8050 Shimano XT Hollowtech with chainring SM-CRE80-B 34 teeth
-
Shimano CRE80-B 34
-
SHIMANO SM-CRE80-B 38T
-
Shimano CRE80-B, 38 teeth, Shimano FC-E8000
Bicycles
Published bicycles that use it, newest model years first.
