Shimano Sm-Bb52 Deore Outboard Bearing Bottom Bracket Set
Air Bike Threaded Bottom Bracket (SM-BB52 Compatible): Smooth, Durable Performance
Shimano Deore SM-BB52 Hollowtech MTB Bike Bottom Bracket 68/73mm Fit Deore M610
Shimano BB52B Deore Outboard Bearing Bottom Bracket :: £17.50 :: Components. :: Bottom Brackets - Hollowtech II & Capless. :: For Hand built bike wheels & all your cycling needs!
Shimano SM-BB52 Bicycle Bottom Bracket Hollowtech II 68/73mm – PioraBikes