SRAM PressFit 30 Alloy Bottom BracketTaking inspiration from the popular BB30 model, the PressFit 30 Alloy Bottom Bracket from SRAM gives you the best of both. Constructed from durable alloy, the seal is pre-assembled into the cups for long-lasting quality.The key difference with PressFit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. This bottom bracket is designed for 30mm spindle cranksets.Frames will need a 46mm inner-diameter bottom bracket shell to accommodate this system. PressFit 30 for road will require a 68mm wide shell while PressFit 30 for MTB will require a 73mm wide shell.Features: Easy installation PressFit cups for lighter weight Narrow Q-factor and more ankle clearance Integrated gutter seal to prolong the life Integrated adjuster Type: Press Fit 30 Material: Alloy Spindle diameter: 30mm Bearings: Steel - 40x30x7 Part No: BB-PF30-B2Buy SRAM Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
