Machined aluminum shell slips together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
- Replaceable Enduro bearings
- Made in the USA
- ZERØ Ceramic sealed bearings
- Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity
|Bottom Bracket Shell I.D.||46|
This product was added to our catalog on April 25, 2018