SRAM Bottom Bracket GXP Team PressFit MTB BB92 MCH Zipp’s 808 Firecrest Tubeless Disc

Zipp’s 808 Firecrest Tubeless Disc wheelset is all about science to achieve speed — the perfect choice for triathlon

The innovative ABUS Link Protection Shield ensures that these rivets are not only flexible

Adjustable ergonomics enhance control while delivering quick and decisive shifting

Reflective Heel Tab

Carbon UD spacer set designed to be used with standard 1-1/8" steerers

SRAM Bottom Bracket GXP Team PressFit MTB BB92 MCH Zipp’s 808 Firecrest Tubeless DiscPressFit bottom bracket design is a variant of the external bottom bracket. Instead of threading bearing cups into a frame, the bearing cups are simply pressed into the frame. With PressFit, there is no change to the crank the spindle length and diameter remain the same. With PressFit you get the weight and strength advantages of BB30 and the simplicity of PressFit technology. The key difference between PressFit and BB30 is how the bearings are fitted