... pawl free hub for instant drive. Corratec Revolution Team XT Carbon Hardtail Bike Specifications: Frame: Revolution, TCM Carbon ... Shot. Tapered. Remote. Rear Derailleur: Shimano Deore XT, M780, Direct mount. Front Derailleur: Shimano CX70. Shifting Lever: Shimano Deore ... XT, M780. Brake: Avid Elixir 5, 170/160mm. Crankset: Shimano XT ...