YAMAHA　R1-Z

My Yamaha R1-Z(3XC) , Year：1990 Engine：Liquid cooled, two stroke, parallel twin cylinder Capacity：247ｃｃ Bore x Stroke ：56.4 × Compression Ratio ：　6.4:1 Clutch：Wet multi-plate Max Power ：45 hp @ 9500r pm Max Torque： @ 8500 rpm Transmission / Drive： 6 Speed / chain Front Suspension：Telescopic Rear Suspension：Swinging arm Front Brakes：2x discs Rear Brakes：Single disc Front Tyre：110/70-17 Rear Tyre：140/70-17 Seat Height：755 mm Dry-Weight ：133 kg