Make Model Yamaha RD 500LC (RZV500) Year 1985 Engine Liquid cooled, two stroke, 50°-V4 cylinder, reed valve. Capacity 499 Bore x Stroke 56.4 x 50 mm Compression Ratio 6.6:1 Induction 4x 26mm Mikuni carbs. Ignition / Starting - / kick Max Power 88 hp 65 kW @ 9500 rpm Max Torque 67 Nm 6.8 kg-m @ 8500 rpm Transmission / Drive 6 Speed / chain Frame Steel twin downtube Front Suspension 37mm Air assisted telescopic forks, 4-way spring preload adjustable and anti-dive variable. 140mm wheel travel. Rear Suspension Monoshock, spring preload and rebound damping, 120mm wheel travel. Front Brakes 2x 267mm discs 2 piston calipers Rear Brakes Single 245mm disc 2 piston calliper Front Tyre 120/80 V16 Rear Tyre 130/80 V18 Dry-Weight / Wet-Weight 173 kg / 198.6 kg Fuel Capacity 22 Litres Consumption average 27.5 mp/g Standing ¼ Mile 11.7 sec / 117.7 mp/h Top Speed 148 mp/h Technical rzrd500.com