BB386 EVO Press Fit Style Bottom Bracket Fits 86.5mm for SHIMANO, Prowheel, SRAM GXP Mountain Bike, BB386

1. Material: Aluminum+bearing
2. Easy installation: Great replacement for your beloved bike.
3. Multiple protection: Protect your device on your next thrilling journey perfectly.
4. Ergonomic design: Specifically designed to eliminate pressure points on sensitive parts for optimal comfort while long time riding.
6. Outer diameter: 46mm, inner diameter: 24mm (use conversion sleeve transform 24mm to 22mm).
7. Press Fit design, fit for SRAM (use conversion sleeve transform 24mm to 22mm), SHIMANO, FSA.
8. BB length fit for 86.5mm length frame used.