PF30 Press Fit Style Bottom Bracket Fits 68-73mm for SHIMANO / SRAM / Prowheel Mountain Bike, PF30

Feature:
1. For 68-73mm road bike bottom bracket frame.
2. Compatible with 24x24mm Shimano or 24x22mm SRAM GXP with a conversion ring.
3. Special threaded interlocking bottom bracket design to reduce noise and for easy installation and maintenance.
4. Double O ring keeps water or dust out of the frame and works as the buffer between the frame and BB.
5. Aluminum alloy construction for long service time.

Material: Aluminum+Bearing
Outer diameter: 46mm
Inner diameter: 24mm(use conversion sleeve transform 24mm to 22mm)
Weight: 135g
Spec: Press-Fit style and Interlock design, fit for SHIMANO, Prowheel ,SRAM GXP(use attached conversion sleeve),
BB length fit for 68-73mm length frame used.

Packing list:
1 x Bottom Bracket
1 x Conversion Ring