Superb build quality and silky smooth bearings as expected from Shimano. If you're not familiar with Shimano's Hollowtech 2 BB's then it's worth noting that you need a special installation tool adapter (TL-FC24) to install them. Usually they are supplied with a new bottom bracket so if you are buying from an EBay seller check that it is included otherwise you will need to buy one separately. They should also come with 3 spacers, most bikes will require at least 1 spacer (unless your front derailleur has a BB mount) so if you're unsure you may need to check online.
Verified purchase: No
Great product, easy to fit, great upgrade nice & smooth bearings. Happy cycling.
Verified purchase: Yes | Condition: New
The standard quality BB for MTB. Great quality.
Verified purchase: Yes | Condition: New
Nice bb, light weight
Verified purchase: Yes | Condition: New
good quality
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Bottom Brackets
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Bottom Brackets