Wheels Manufacturing BB30 Bottom Bracket Bearings and Clip Kit

Features

• Compatible with BB30 bottom bracket/frame interfaces
• Use only if your frame has a direct-fit bearing system and the shell width is 86.5 mm or wider; SRAM DUB cranksets do not work in 68 or 73 mm wide shells with inboard bearings
• Bearing dimensions: 42 mm outer diameter; 29 mm internal diameter; 7 mm wide
• Enduro ABEC-3 sealed, grade 10 chromium-steel ball bearings provide smooth, long-lasting operation
• 52100 high-carbon chromium alloy races are extremely tough and durable for a long life

Made in USA.

View all Wheels Manufacturing Bike Bottom Brackets

Technical Specs

Best Use

Bottom Bracket Installation

Bottom Bracket Standard

Spindle Interface

Fits Shell Width

Spindle Diameter

Weight

Bearing Material

Material(s)

Cycling

Direct Fit

BB30

No Spindle

86.5 or wider millimeters

29 millimeters

46 grams

Stainless Steel

Enduro ABEC-3 bearings; steel retaining clips