SRAM Team Bottom Bracket – BB86

Performance & Use Case
The SRAM PressFit 86.5mm Road Bottom Bracket is the OEM choice for fitting a SRAM crankset to a BB86 / PressFit 86.5mm road frame – including the Trek Madone and Speed Concept families. Whether you’re running an older GXP crankset or the newer DUB standard, the matching SRAM PressFit bottom bracket delivers a guaranteed-fit interface with full sealing.

Construction & Materials
SRAM’s seal architecture keeps water and grit out, extending bearing life and keeping rotational friction low. Two fully sealed cartridge bearings maintain smooth pedalling across the bottom bracket’s service life. DUB variants are significantly lighter than the GXP system that came before – around 40g of weight saving for the same drivetrain performance.

Compatibility
Fits any frame with a PressFit 86.5mm road bottom bracket shell – including Trek Madone, Speed Concept and other BB86-equipped framesets. Two spindle-compatibility options cover SRAM DUB (28.99mm oversized) and SRAM GXP (24mm – SRAM Red, Force, Rival, Apex compatible) cranksets. Select the variant that matches your crankset. ISO 4210 compliant.