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

• Product type: Bottom Brackets
• Compatibility: 68-73mm road bike bottom bracket frame
• Material: Aluminum+Bearing
• Key feature: Special threaded interlocking design
• Color/Variant: Black
• Intended use: Everyday use
• Category: Bicycle Parts

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