Venues Metal Mountain Bicycle Bike Bottom Bracket Axle Cartridge Bearing w Screws Cut Out Cycle Overshoes  (Free Size)

122.5/68mm English Square Bottom Bracket set. IndiaLot -Design: Sealed cartridge bearings, fits 122 mm bottom bracket shell. Square taper bottom bracket. Matte black finish. -Feature: It is a integrated sleeve and inside bearing to make sure the bearing rotate stably. Waterproof, dust bearing and bearing shield design, which can help to prevent the erosion of sediment water. -Integrated structure: No abnormal noise, with no gaps to prevent the assembly stuck, safe for use. ?High Quality?The bottom bracket is made of stainless steel, solid with a long service time. Light weight, no additional burden. ?Integrated System? Integrated system can protect the frame, more power output, it's better than ordinary structure bottom bracket. With two screws, easy to install. ?More Practical? The steel shell can absorb roundness tolerance for the valves ports of Bracket Bottom. ?Guarantee? If you have any questions about our products, please send us an email and we will get back to you as soon as possible within 24 hours.