ZTTO ITA30 Bottom Brackets External Bearing ITA Thread Italy Type MTB Road bike ITA70 BB for Parts BB386 30mm Crankset

ZTTO ITA30 EXTERNAL BEARING BOTTOM BRACKETSFOR ITA(Italy Thread)Each of ZTTO bottom bracket are manufactured for best performance and longest durability.Matching top quality components and know-how, we make sure that every bottom bracket empowers every rider with opportunities to save energy or ride faster.Weight :About 100gCrankset:For φ30/30mm BB386 cranksetBicycle Frame:For 70mm φ36mm Italy Thread Frame ShellTOOL: BSA/ITA 30 TOOL 48.5MM,12-notchNote*Color: Due to the light or display difference, the color of the product you received might be a little difference from the pictures. That is not a quality issue.*Size & Weight: Due to the measure error or insrumental error, the weight and size of the product might have a minor difference to the discription. That is not a quality issue too.*Service: We are professional bike mechanics and good at English, so if you have any problem when you set up your products, please feel free to contact us. If you need a large amout of products, please contact us too. We will give you a discount. Don't jump ti a bad review, before you want to do that, just contact us and i think we will find a way to solvethe problem.