BSA Bottom Bracket, BSA-Innenlager Bike Square Taper Bottom Bracket for Fat Snow Bike 80 * 142 100 * 155 100 * 177mm (100 * 177MM)

Dilwe

[Stainless Steel Material]: Our bicycle bottom brackets are made of stainless steel material for higher strength and stiffness, durable, long life, and light weight without extra riding burden. [Fit Size]: This bike bottom bracket is suitable for 80/100mm frame shell, Cups thread size and pitch 34.798mm 1.37*24TPI, please use BB tool to install and replace the bottom bracket for safety. [Integrated System]: The integrated system of this bike bottom bracket protects the frame, has a higher power output, is better than a normal structure bottom bracket, and has two screws for easy installation. [Excellent Performance]: The steel shell can absorb the roundness tolerance of the valve port of the bottom bracket of the bicycle, so as to provide a better performance and experience, you can buy and use with confidence. [Service Guarantee]: If you have any questions about our bicycle bottom brackets, you can contact us by email at any time, we will reply and solve your problems in time, and strive to provide better service.