Hope Tech 4 E4 Disc Brake and Lever Set - Rear Hydraulic Post Mount Bronze CheckoutTitle=Zipp SL Sprint Stem - 130mm }Shimano XT RD-M8100-GS Rear Derailleur

}Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed Medium Cage Black

}Reserve Wheels Reserve 44 Rim - 700c Disc Carbon 24H

Includes 4-bolt 104 BCD spider/adapter (Not compatible with CK-1 crank spider/adapter)

Fast-acting natural latex reduces air loss

Hope Tech 4 E4 Disc Brake and Lever Set - Rear Hydraulic Post Mount Bronze CheckoutTitle=Zipp SL Sprint Stem - 130mm }Shimano XT RD-M8100-GS Rear DerailleurHope Tech 4 E4 Disc Brake and Lever Set Rear Hydraulic Post Mount Bronze. The Hope Tech 4 E4 Disc Brake & Lever Set was designed with enduro and trail riding in mind. It features upgraded technology and premium engineering to provide more braking power than previous systems. 30% power increase from Tech 3 Light lever action for reduced fatigue and increased feel Hinged clamp for easy installation Reduced friction internal sealing Ball bearing pivot