Enduro TorqTite Ceramic-Hydrid XD-15 Angular Contact Bottom Bracket - BB386 for GXP

Press-fit bottom brackets earn their bad reputation through creaking, movement, and premature bearing wear — the Enduro TorqTite Ceramic-Hybrid XD-15 Angular Contact Bottom Bracket is built to address all three. The TorqTite system is designed to lock the bearing assembly securely into the shell, resisting the micro-movement that causes noise and accelerates wear in BB386 frames. Inside, XD-15 ceramic hybrid bearings pair silicon nitride ceramic balls with stainless steel races — a combination intended to lower rolling resistance and extend service intervals compared to standard steel bearings.

Angular contact bearing geometry handles both axial and radial loads more effectively than conventional deep-groove designs, which matters when you're putting real force through the pedals. This unit is built for BB386 shells and accepts GXP cranksets, making it a direct-fit upgrade for SRAM-equipped riders in frames running the 386 standard.

Enduro TorqTite Ceramic-Hybrid XD-15 Angular Contact Bottom Bracket Specs at a Glance

• Shell Standard: BB386
• Crankset Compatibility: GXP
• Bearing Type: XD-15 Ceramic Hybrid — silicon nitride balls, stainless steel races
• Bearing Design: Angular Contact
• Color: Black