Can somebody help me find a replacement shimano bottom bracket, has 'BC 1.37x24' Road on the side. : r/bikewrench
Shimano SM-BBR60 BC 1.37X24 Road Bottom Bracket English Aluminum Black | eBay
I have an old Giant road bike with SORA components and the bottom bracket says BC 1.37x47 Road LK on the non-drive side and BC 1.37x24 Road LK on the drive side.