2011 CAN-AM RT Roadster, Vehicle Stability System (VSS⿢): The Y-architecture enables the Spyder to host an innovative and unique stability system. Developed in conjunction wtih Bosch⿠, the Vehicle Stability System (VSS⿢) are Stability Control System (SCS), Traction Control System (TCS) and Anti-lock Braking System (ABS) functions. Calibrated to accommodate the optional RT-622 trailer.Ultra Comfort Touring Saddle: Premium saddle featuring passenger backrest and driver lumbar support for maximum comfort.Rotax® V-Twin Engine 998cc: At the core of the Can-Am Spyder RT roadster is the Rotax® V-Twin engine with 998cc, featuring electronic throttle control spManufacturer: BRP-Rotax®Type: 998cc, V-twin, liquid-cooled, DOHC 4Bore and Stroke: 3.82 in. x 2.68 in. (97 mm x 68 mm)Injection: Multi-point EFI system with 2 in. (51 mm) throttle bodyPower: 100 hp (71 kW @ 7500 RPM)Torque: 80 lb.-ft. (104 Nm @ 5000 RPM)Transmissions: 5-speed manual (SM5) with reverse or 5-speed semi-automatic (SE5) with reverseMagneto: 650 wattsStarter: ElectricBattery: 12 volts / 21 amps/hour, sealed maintenance-freeecifically calibrated for touring.