Sram PressFit 30 Bottom Bracket bulky 32c / 470g

32c / 470g

and safe with all plastic and rubber parts - so it's safe to use anywhere

Features 4mm

Spank is one of very few brands of its size in the world

Removeable valve core makes it easy to add puncture sealing solutions

Sram PressFit 30 Bottom Bracket bulky 32c / 470gPressFit 30 features an integrated seal, pre assembled into the cups, to further prolong bearing life. The key difference with PressFit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which are 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. Easy installation PressFit cups