Powered by the love of adventure. Lightweight high-end carbon frame. Air suspension fork ( DT Swiss XMM 100 ). 20-speed gearshift ( Shimano XTR?). Crank ( e*thirteen ). Hydraulic disc brakes ( Magura MT26 ). 27.5-inch wheels ( Crankbrothers Cobalt 2 ) with smooth rolling tyres ( Schwalbe Rocket Ron ). With theft protection from CODE-No.com. Comes in sizes: S, M, L . The Porsche Bike RS is exclusively sold through your local authorized Porsche Center.