Machined aluminum shell threads 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
- Silicone VV-type 2-lip non-contact labyrinth seals for excellent bearing protection with minimum friction
- Long-lasting Rheolube synthetic grease helps prevent contamination
- Nylon/graphite retainer to further minimize friction
Manufacturer Wheels Manufacturing
Manufacturer Part Number BB30-OUT-15
UPC 811079021649
Model Wheels Manufacturing BB30 Thread Together Bottom Bracket
BB Frame Interface Non-Threaded
BB Crank Interface 24mm Spindle
BB Shell Size BB30
Bottom Bracket Shell I.D.
42
BB/Frame Interface
BB30
BB Shell Width (mm)
68
BB Shell Width (mm)
73
Weight
127
Spindle Interface Type
Shimano Hollowtech II
Spindle Interface Type
FSA MegaExo
Spindle Interface Type
FSA MegaExo Light
Spindle Interface Type
RaceFace EXI
Defined Color
Black