2005 Honda Goldwing , Engine and transmission Displacement 1832.0 ccm (111.79 cubic inches) Engine type Six cylinder boxer, four-stroke Power 118.0 HP (86.1 kW)) @ 5500 RPM Torque 167.0 Nm (17.0 kgf-m or 123.2 ft.lbs) @ 4000 RPM Compression 9.8:1 Bore x stroke 74.0 x 71.0 mm (2.9 x 2.8 inches) Valves per cylinder 2 Fuel system Injection. Programmed Fuel Injection (PGM-FI) with automatic choke Fuel control Single Overhead Cams (SOHC) Ignition Computer-controlled digital with three-dimensional mapping Cooling system Liquid Gearbox 5-speed Transmission type Shaft drive (cardan) (final drive) Chassis, suspension, brakes and wheels Rake (fork angle) 29.3° Trail 109 mm (4.3 inches) Front suspension 45.0mm cartridge fork with anti-dive system Front wheel travel 140 mm (5.5 inches) Rear suspension Pro-Arm single-side swingarm with Pro-Link single shock with computer controlled spring-preload adjustment with two memory presets Rear wheel travel 104 mm (4.1 inches) Front tire 130/70-R18 Rear tire 180/60-R16 Front brakes Double disc. LBS 3-piston calipers Diameter 296 mm (11.7 inches) Rear brakes Single disc. LBS 3-piston calipers Diameter 316 mm (12.4 inches) Physical measures and capacities Dry weight 359.2 kg (792.0 pounds) Power/weight ratio 0.3285 HP/kg Seat height 739 mm (29.1 inches) If adjustable, lowest setting. Wheelbase 1692 mm (66.6 inches) Fuel capacity 24.98 litres (6.60 US gallons)