Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
Features:
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
Silicone VV-type 2-lip non-contact labyrinth seals for excellent bearing protection with minimum friction