- 53
- 34-24T, 36-26T
- 170 / 175
- 51.8
Specifications
As listed in the manufacturer's catalog.
General
- Series
- DEORE XT
- Model no.
- FC-M8000-B2
- Color / 1
- Series color
- Rear speeds
- 11
- Compatible chain
- LINKGLIDE, HG 11-speed
- Chain line (mm)
- 51.8
- P.C.D. (mm)
- 96/64
- Spider/gear arms
- 4
- Chainring combination
- 34-24T, 36-26T
- Q-factor (mm)
- 176
- Optional chain guard / Without chain/bash guard
- Yes
- HOLLOWTECH II
- Yes
- Compatible bottom bracket type / Outboard
- Yes
- Inner ring fixing screw / Material
- Stainless steel
- Crank fixing screw included
- Yes
- Average weight (g) (170 mm, w/o bottom bracket)
-
- Note
-
O.L.D.
- Thru (mm) / 148
- Yes
- QR/Nut (mm) / 141
- Yes
Crank arm length (mm)
- 170
- Yes
- 175
- Yes
- 180
- - (34-24T), ✔ (36-26T)
Recommended bottom bracket
- Threaded (normal)
- BB-MT801
- Press-Fit
- BB-MT800-PA
Threaded bottom bracket shell width (mm)
- 68
- Yes
- 73
- Yes
Crank arm
- Material
- Aluminum
- Finish
- Anodized
Crank axle
- Material
- Steel
- Finish
- Plated
Spider arm
- Material
- Aluminum
- Finish
- Painted
Outer ring
- Material
- Aluminum+CF composite
- Finish
- Plated (teeth), Painted (body)
Inner ring
- Material
- Aluminum
- Finish
- Plated
Outer/middle ring fixing bolt
- Material
- Aluminum
- Finish
- Anodized
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Shimano XT FC-M8000-B2, Boost, 36x26T, 175mm
-
Shimano XT FC-M8000-B2 / Hollowtech 2 34x24 T
-
Shimano XT FC-M8000-B2, 175mm
-
Shimano XT FC-M8000-B2, 34x24T, Boost, 175mm
-
Shimano XT FC-M8000-B2, Hollowtech 2
-
Shimano XT FC-M8000-B2 / Hollowtech 2 700 Series: 36x26 T / 900 Series: 34x24 T
-
Shimano XT FC-M8000-B2, Boost, 36x26T, 175mm (180mm for largest frame size)
-
Shimano Deore XT FC-M8000-B2 36/26T
Bicycles
Published bicycles that use it, newest model years first.
