PEPWE 6pack Aluminum Alloys Bicycles Bottom Brackets Spacers Crankset Bottom Spacer Cycling Accessories

Consist of good-quality component, good wear resistance and corrosions resistance, ensuring long-terms use. Effectively reducing the gaps between the crankshaft and the central axles, improving stability and during cycling. Users can easily completes the installation without the need for complex tool. Reduce additional weight without affecting the overall performances of the vehicle. Good sealing performances effectively prevents dirt and from entering the central axises, extending the lifespans of the component.