Bike Quare Taper Bottom Bracket, Strong Sturdy Practical Efficient Protect Frame Bike Bottom Bracket for 80/100mm Bike Frame Shell

Description Price: £17.94(as of Oct 19,2022 12:41:39 UTC – Details) Features: 1. The bottom bracket is solid and durable with a long service time. 2. The steel shell can absorb roundness tolerance for installing ports of Bracket Bottom. 3. Integrated System can protect the frame, more power output, it’s better than ordinary structure bottom bracket. 4. Suitable for 80/100mm frame shell. 5. Please use the BB tool to install and replace the bottom bracket for safety. Specification: Material: Steel Suitable: for 80/100mm Frame Shell Weight: about 420g/14.82oz Size: about 80*142mm/100*155mm/100*177mm Cups thread size and pitch: 34.798mm 1.37*24TPI Structure: 2 Bearings Package List: 1 * Quare Hole Axis 2 * Screws The steel shell can absorb roundness tolerance for installing ports of Bracket Bottom.Integrated System can protect the frame, more power output, it’s better than ordinary structure bottom bracket.Suitable for 80/100mm frame shell.Please use the BB tool to install and replace the bottom bracket for safety.