Bullet proof. Rebuilding a Kona Stinky and after fitting this new BB (with the spacer) I found that the cup bottomed out yet still hadn't compressed the O-ring at all. (Maybe that's why the original was flogged out, bc the frame is slightly narrower that it should be?) So I'm a bit concerned about the the ingress of dirt and water. Otherwise, its a quality product.
Verified purchase: Yes | Condition: New
the bearings are decent, the spindle is stout, it fit up nicely... a touch on the heavy side, but it went into a beat dirt jumper, so what the heck, eh?
Verified purchase: Yes | Condition: New
Good product, good price!! I glad they still have this ISIS bottom brackets. Works perfect for my older bike.
Verified purchase: Yes | Condition: New
If you need to mount an isis splined crankset, this will do well if it has a Brit bb
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