Light. powerful. and bristling with knowledge gained from years of racing. the YZF-R6 is the most advanced production 600cc motorcycle Yamaha or anybody else has ever built. Engine and transmission Displacement: 599.00 ccm (36.55 cubic inches) Engine type: In-line four. four-stroke Engine details: Titanium intake valves Compression: 13.1:1 Bore x stroke: 67.0 x 42.5 mm (2.6 x 1.7 inches) Valves per cylinder: 4 Fuel system: Injection. Fuel Injection with YCC-T and YCC-I Fuel control: DOHC Ignition: TCI: Transistor Controlled Ignition Cooling system: Liquid Gearbox: 6-speed Transmission type. final drive: Chain Driveline: O-ring chain Fuel consumption: 5.88 litres/100 km (17.0 km/l or 40.00 mpg) Greenhouse gases: 136.4 CO2 g/km. (CO2 - Carbon dioxide emission) Chassis. suspension. brakes and wheels Rake (fork angle): 24.0 Trail: 97 mm (3.8 inches) Front suspension: 41mm inverted f...