Fit SRAM GXP cranks to a BSA threaded frame without any hassle. This Enduro thread-in bottom bracket uses 440C stainless steel angular contact bearings, with a custom extended-race bearing made for the GXP non-drive side.

Highlights

• BSA thread-in bottom bracket for SRAM GXP cranksets
• Custom 22mm ID extended-race bearing designed for the GXP non-drive side
• 440C stainless steel balls and races for long life and corrosion resistance
• LLB-type seals to help keep water out
• Black finish

Made for GXP

This complete thread-in bottom bracket lets you fit SRAM GXP cranks into a BSA threaded shell. GXP cranks step down to a smaller spindle on the non-drive side, so Enduro fits a custom 22mm ID extended-race bearing on that side, designed specifically for GXP cranksets.

Stainless bearings & seals

This is a complete bottom bracket built around 440C stainless steel balls and races in an angular contact layout. Enduro is upfront that stainless steel carries about 20% less load than its standard 52100 chromium steel and is slightly softer, but it chooses stainless where corrosion is the bigger enemy: wet rides, road salt, sweat, spilled sports drinks and frequent washing. LLB-type seals and a water-resistant grease fill add another layer of protection against the elements.

Fitting & servicing

Our workshop can fit it for you as a separate service. Enduro also asks for its stainless bottom bracket bearings to be cleaned and re-greased by a qualified mechanic every six months to keep the warranty valid, and we can look after that too.

Compatibility & fit

• Frame: BSA threaded bottom bracket shell
• Crankset: SRAM GXP cranksets (24/22mm spindle)
• Check your frame's shell standard and your crank's spindle before ordering, or ask our workshop to confirm the fit.