Description

Keep your bottom brackets operating at their best with this replacement Wheels Manufacturing BB30 Bottom Bracket Bearings and Clip kit for for SRAM DUB 29 mm crank spindles.

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