Aluminum Alloy Bicycle Bottom Bracket for BB386 EVO PF30 BB386 Cycling Accessory

Label:Yes **Wide Compatibility **: Compatible for Shimano, for FSA, for Prowheel and most 24 mm crank systems. Suits for BB386/EVO and PF30 style press-fit shells. **Durable Construction **: Machined from durable aluminum alloy with reinforced polymer bearings for strength and long service life; finished in black for a nice, professional look. **Lightweight & Easy to Install **: Compact, lightweight design is not prone to deformation and is straightforward to press into the frame, making it a practical upgrade or replacement for cycling enthusiasts. **Press-Fit Design & Rigidity **: Press-fit installation improves bottom bracket rigidity and pedaling efficiency, delivering a stiffer connection between frame and crank for better power transfer. **Precision Fit & Specs **: Designed for frames with an 86.5 mm shell length; outer diameter is 46 mm and inner bore 24 mm (0.94 in). Works with 24 mm cranksets and can accept a converter sleeve to fit 22 mm spindles.

Item Type: Bicycle Bottom Bracket Material: Aluminum Alloy Color: Black Length: 86.5mm/3.41in Outer Diameter: 46mm / 1.8in Inner Diameter: 24mm/0.94in(can use converting tube to transform 24mm(0.94in) to 22mm/0.87in)

Package List: 1 * Bike Bottom Bracket

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.