Wheels Manufacturing Outboard Thread Together Bottom Bracket – BB86/92

Performance & Use Case
The Wheels Manufacturing BB86/92 Outboard Bottom Bracket is the upgrade replacement for any frame running the BB86 or BB92 press-fit standard. Where OEM bottom brackets wear out and need full replacement, Wheels Manufacturing’s design uses serviceable Enduro bearings that can be replaced when worn – extending the bottom bracket’s working life and reducing waste.

Construction & Materials
The shell is machined in the USA from aluminium for precision tolerances and lasting durability. Double lip-sealed Enduro bearings keep water and grit away from the bearing surfaces, while the angular contact variant disperses load more evenly than standard cartridge bearings – particularly relevant for SRAM cranksets under hard pedalling.

Compatibility
Fits any frameset with a BB86 or BB92 press-fit shell – 41mm bore, 86mm or 92mm width. Two spindle-compatibility options cover Shimano Hollowtech II (24mm with ABEC-3 bearings) and SRAM (22/24mm with GXP angular contact bearings). Select the variant that matches your crankset. Use only bottom bracket tools compatible with 16-notch MegaEvo BBs (FSA MegaEvo and Park Tool BBT-29).