ZTTO Bottom Bracket BB30 30mm Press Fit 4 Bearing Thread Lock for 42x68/73mm Frame to 30 Crankset Bicycle BB For Road Bike MTB

ZTTO BB30 30mm Press Fit Bottom Bracket -Thread Lock System Material: Aluminum Alloy Weight: about 109g Bearing: 4 sealed bearings Package Include:1 x ZTTO BB30-30 Bottom Bracket Fit for BB30 Frame (φ42mm,68/73mm) Frame Shell Crankset: For φ30mm Crankset Compatible Tool: Common 44mm, 16-notch Conditions: 100% Brand New and High Quality ZTTO Thread Lock System Eliminates creaking of traditional press fit bottom brackets. Quality materials Made of Aluminum Alloy, and this bottom bracket is solid and durable with a long service time.The alloy shell can absorb roundness tolerance for installing ports of Bracket Bottom. Lateral force is applied during installation to avoid slipping and tool damage. Note *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 solve the problem.