Tools

BB30 service kit for SRAM DUB cranks. - Includes (2) Enduro 6806/29 ABEC-3 sealed bearings and 2 retaining clips - Bearing Dimensions: OD: 42mm / ID: 29mm / Width: 7mm - Enduro ABEC-3 bearings - Use with SRAM DUB cranks Note: SRAM DUB cranksets are not designed to work in 68mm or 73mm wide shells with inboard bearings. Use only if your frame is a direct-fit bearing system, and the BB shell width is 86.5mm or wider.

Wheels Manufacturing open bore adapters are used to press sealed cartridge bearings into place. The adapters are machined with one step to correspond to the bearing OD, which fits in to the center of the sealed bearing and an outside diameter to accommodate the bearing's outer diameter. Size: [Bearing inner diameter] x [Bearing outer diameter] Note: If only one dimension is given, that is the outer diameter of the adapter, with no inner diameter step