![Shimano Road BB-RS500 Hollowtech II Bottom Bracket 68 mm BSA BC 1.37 Screwed : Amazon.co.uk: Sports & Outdoors Shimano Road BB-RS500 Hollowtech II Bottom Bracket 68 mm BSA BC 1.37 Screwed : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51ofx1WN7YL._AC_SY450_.jpg)
Shimano Road BB-RS500 Hollowtech II Bottom Bracket 68 mm BSA BC 1.37 Screwed : Amazon.co.uk: Sports & Outdoors
![Shimano BB ES300 Bike Bottom Bracket 68x118mm 68x113mm BB ES300 for chainwheel CRANKSET Spline BC 1.37x24 113 118mm|Bottom Brackets| - AliExpress Shimano BB ES300 Bike Bottom Bracket 68x118mm 68x113mm BB ES300 for chainwheel CRANKSET Spline BC 1.37x24 113 118mm|Bottom Brackets| - AliExpress](https://ae01.alicdn.com/kf/Hf32902577efd46018a0e6ff53d8bf989N/Shimano-BB-ES300-Bike-Bottom-Bracket-68x118mm-68x113mm-BB-ES300-for-chainwheel-CRANKSET-Spline-BC-1.png_.webp)
Shimano BB ES300 Bike Bottom Bracket 68x118mm 68x113mm BB ES300 for chainwheel CRANKSET Spline BC 1.37x24 113 118mm|Bottom Brackets| - AliExpress
![Can somebody help me find a replacement shimano bottom bracket, has 'BC 1.37x24' Road on the side. : r/bikewrench Can somebody help me find a replacement shimano bottom bracket, has 'BC 1.37x24' Road on the side. : r/bikewrench](https://external-preview.redd.it/AM1LJ8Dr4doncAqD8v3pa03tLMLbC0WZzob-w1YV9qg.jpg?auto=webp&s=96d25e9693e31a2cba4e5d79ef9feea483149142)