Wheels MFG Eccentric Bottom Bracket for BB30 & 24 mm Cranks - BB30-EBB-BLK

Convert your BB30 frame to a single-speed setup with Wheels MFG simple to use eccentric bottom bracket. Enduro Angular Contact sealed bearings. Double lip seals on all bearings with high fill rate top quality grease for maximum durability. Machined aluminum cups are superior in function and durability to plastic. Fully serviceable.

Features:

• Bearings: Enduro Angular Contact
• Color: Black
• Bottom Bracket/Frame Interface: BB30, Specialized Alloy OSBB
• Bottom Bracket Shell Width (mm): 68 mm - 73 mm
• Bottom Bracket Shell I.D.: 42 mm
• Chain Adjustment: 12 mm
• Crank Spindle Type: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI
• Crank Spindle Diameter: 24 mm
• Weight: 172 g

Bottom Bracket Compatibility:

• PF30
• Specialized Carbon OSBB. May need additional cup spacers if BB shell width is 61 mm

Cranksets Compatibility:

• Shimano HollowTech II
• FSA MegaExo
• Rotor 3D, Agilis
• RaceFace EXI
• RaceFace X-Type

Note: Wheels MFG Eccentric bottom brackets for BB30 frames will not work with frames that do not have removable c-clips in the shell. If your frame has a shell with a molded step that the bearings press up against, Wheels MFG EBB will not completely fit in to the shell. 73 mm BB shells require the use of M6X80 bolts only. Do not use M6X75 bolts in 73 mm BB shell, damage to drive side cup threads may occur.

Installation Instructions