Saint M810 Hollowtech II Bottom Bracket Kit 83mm Gold Easy Install Complete Assembly With Left Right Cups Bearings Shields For M805 M800 M770 M760 M600 M580 Cranks
✔️ Includes left/right bearing cups, shield, and spacers.
This sealed bottom bracket kit is designed for Hollowtech II cranksets and makes replacing worn cups quick and easy. It fits Shimano M805, M800, M770, M760, M600, and M580 cranks.
✅ Includes left and right bearing cups, shield with o-rings, and (3) 2.5mm spacers
✅ External sealing o-rings sold separately (SH-15500)
✅ Fits Shimano Hollowtech II cranks M805, M800-1/2/3, M770/M771, M760, M600, M580
✅ Color: Black; Shimano model: 149241
💡 What is a bottom bracket kit used for in Hollowtech II systems? This handy piece keeps the crank turning smoothly by replacing worn cups, shields, and spacers.
- Replaces left and right bearing cups, center shield with o-rings, and spacers
- Ensures proper seals with o-rings and compatible spacers
- Works with M805, M800-1/2/3, M770/M771, M760, M580 Hollowtech II cranks, model 149241