Classic Bikes Custom Bikes Individual Racing Bikes AJP AJS Aprilia Ariel Avinton / Wakan Bajaj Benelli Beta Bimota BMW Brough Superior BRP Cam-Am BSA Buell / EBR Bultaco Cagiva Campagna CCM CF Moto Combat Motors Derbi Deus Ducati Excelsior GASGAS Ghezzi Brian Gilera GIMA Harley Davidson Hero Highland Honda Horex Husaberg Husqvarna Hyosung Indian Jawa Kawasaki KTM KYMCO Laverda Lazareth Magni Maico Mash Matchless Mondial Moto Guzzi Moto Morini MV Agusta MZ / MuZ NCR Norton NSU Paton Peugeot Piaggio Revival Cycles Roland Sands Royal Enfield Sachs Sherco Sunbeam Suzuki SWM SYM Triumph TVS Ural Velocette Vespa Victory Vincent VOR Voxan Vyrus Walt Siegl Walz Wrenchmonkees Wunderlich XTR / Radical Yamaha Zero Video Technical
Complete Manufacturer List

Yamaha XT 550

Model	Yamaha XT 550
Year	1983
Engine	Four stroke, single cylinder, SOHC, 4 valve
Capacity	558 cc / 34.0 cu-in
Bore x Stroke	92 X 84 mm
Cooling System	Air cooled
Compression Ratio	8.5:1
Oil Capacity	2.2 Litres
Induction	26mm TK carburetor
Ignition	CDI
Starting	Kick
Max Power	38 hp / 27.7 kW @ 6500 rpm
Max Torque	.4.5 kg-m / 44.0 Nm @ 5500 rpm
Transmission	5 Speed
Final Drive	Chain
Front Suspension	38mm Air assisted forks
Front Wheel Travel	201 mm / 7.9 in
Rear Suspension	Monoshock adjustable preload
Rear Wheel Travel	186 mm / 7.3 in
Front Brakes	Drum
Rear Brakes	Drum
Front Tyre	3.00S-21-4PR
Rear Tyre	4.60S-18-4PR
Dimensions	Length 2260 mm / 88.9 in Width 860 mm / 33.8 in Height 1180 mm / 46.4 in
Wheelbase	1400 mm / 55.1 in
Seat Height	860 mm / 33.8 in
Ground Clearance	250 mm / 9.8 in
Dry Weight	138 kg / 304.2 lbs
Wet Weight	145 kg / 319.6 lbs
Fuel Capacity	14 Litres / 3.6 US gal
Consumption Average	47.3 mpg
Standing ¼ Mile	14.1 sec / 90 mph
Top Speed	162.2 km/h / 100.8 mph
Road Test	Cycle magzine