- Make sure this fits by entering your model number.
- Complete bottom bracket assembly for Hollowtech II Saint M815,810,805,800-1/2/3, XT M770,771,760, Hone M600, SLX M665,661, Deore M590, and LX M580 cranks
- Set includes left and right hand cups, spacers, inner cover and inner O-rings (external O-rings sold separately)
- Sealed cups keep dirt and water out
- Maintenance-free design
- Compatible with 68mm and 73mm shells
This fits your .
Some wisenheimer will eventually ask us, “WhatAAAs the difference between the XT and XTR bottom bracket?” The answer is very little. We donAAAt have the means to measure the polish or super-polished races, the good or great ball bearings, or the PSI required to push water past the seals. The XTR cups are black, XTAAAs are silver.The Shimano XT Hollowtech II bottom bracket works with shells that are 68mm and 73mm and can replace any Shimano 50mm chainline bb. That includes all of ShimanoAAAs MTB line, save cranks designed to work with the 150mm Saint rear hub.
Product Features
- Material: aluminum
- Threading: english
- Shell Width: 68 – 73 mm
- Weight:
- Recommended Use: mountain biking
- Manufacturer Warranty: