ZTTO BB386 EVO PF30 Alloy Bicycle Bottom Bracket - High Performance Bike Frame Accessory for Trail Riding, Training & Competition - Compatible with Road Bikes and Mountain Bikes

Feature:1. Made of quality alloy material, resistance, sturdy and durable.2. Extremely low friction, good performance, long service time.3. Special design of threaded bottom bracket, be sure to avoid any squeaking.4. Professional manufacturing, directly replace your old or broken one.5. 2 different colors for you to choose, meet your different needs.Specification:Item type:Bike Bottom Bracket Condition: 100% brand newMaterial: alloyWeight: Approx. 122gOptional Color: black, redCompatibility: for SRAM/FS/Rotor for diameter 30/30mm Spindle Cranksetfor BB386EVO/PF30 68/73/86mm φ46mm Frame ShellPackage List:1 x Bike Bottom Bracket