Promax EX-2 Bottom Bracket - 30mm Black MFPN=11.4018.008.581 }SRAM XX1 Eagle 12-Speed GripShift

}SRAM XX1 Eagle 12-Speed GripShift Shifter with Discrete Clamp Black

The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

RockShox 38mm Crown/Steerer/Uppertube Assemblies for service and repair

8 Flare 12

Promax EX-2 Bottom Bracket - 30mm Black MFPN=11.4018.008.581 }SRAM XX1 Eagle 12-Speed GripShiftPromax EX 2 Bottom Bracket 30mm Black. The Promax EX 2 English bottom bracket features forged and CNC machined aluminum cups dual lip labyrinth low friction seals and custom sealed bearings. Strong stiff and lightweight forged and CNC machined aluminum cups Dual lip labyrinth low friction seals keep elements out without affecting pedal efficiency Custom sealed bearings are smooth and long lasting For use with 30mm diameter crank spindles such as