Description
CUBE REACTION HYBRID PRO 800 FE LILACBREEZE PRIZM 634323 So we fitted Mavic's Cosmic So we fitted Mavic's Cosmic SL 45 carbon wheels with Continental Grand Prix 5000 tyres and ultralight Schwalbe Aerothan tubes slick shifting Shimano 3x10 gears – with the superbly reliable XT rear derailleur – put the right ratio for any situation at your fingertips