The Honda GB500TT Clubman Tourist Trophy motorcycle was produced from 1989-1991. It has a four-stroke, single-cylinder engine with a capacity of 498cc and a bore x stroke of 92 x 75mm. The cooling system is air-cooled and has a compression ratio of 8.9:1. The motorcycle has a Keihin PH 69 induction system and CDI ignition with electric starting. It has a maximum power output of 38 hp at 7000 rpm and a maximum torque of 35.6 Nm at 6000 rpm. The motorcycle has a wet multi-plate coil spring clutch and a five-speed transmission with chain final drive. The gear ratios are 1st: 2.384 (31/13), 2nd: 1.555 (28/18), 3rd: 1.200 (24/20), 4th: 1.000 (23/23), and 5th: 0.875 (21/24). The front suspension is a 35mm telescopic fork and the rear suspension is dual shocks with adjustable pre-load. The front brake is a single 256mm disc and the rear brake is a 138mm drum. The front tire is 90/90-18 and the rear tire is 2.50-18. The motorcycle has a rake of 64 degrees and a trail of 105 mm/4.1 in. The seat height is 880 mm/34.6 in and its dry weight is 157 kg/346 lbs. It has a fuel capacity of 20 Litres/5.3 US gal.
Technical specifications:
Make Model: Honda GB 500TT Clubman Tourist Trophy
| Year | 1989-91 |
|---|---|
| Engine | Four stroke, single cylinder, SOHC, 4 valve |
| Capacity | 498 cc / 30.3 cu-in |
| Bore x Stroke | 92 x 75mm |
| Cooling System | Air cooled |
| Compression Ratio | 8.9:1 |
| Induction | Keihin PH 69 |
| Ignition | CDI |
| Starting | Electric |
| Max Power | 38 hp / 27.7 kW @ 7000 rpm |
| Max Power Rear Wheel | 33.3 hp / 24.8 KW @ 7000 rpm |
| Max Torque | 35.6 Nm / 26.3 ft-lb @ 6000 |
| Clutch | Wet multi-plate coil spring |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Gear Ratio | 1st 2.384 (31/13) / 2nd 1.555 (28/18) / 3rd 1.200 (24/20) / 4th 1.000 (23/23) / 5th 875 (21/24) |
| Front Suspension | 35 mm telescopic forks |
| Rear Suspension | Dual shocks with adjustable pre-load |
| Front Brakes | Single 256mm disc |
| Rear Brakes | 138mm Drum |
| Front Tyre | 90/90 -18 |
| Rear Tyre | 2.50 -18 |
| Rake | 64 degrees |
| Trail | 105 mm / 4.1 in |
| Seat Height | 880 mm / 34.6 in |
| Dry Weight | 157 kg / 346 lbs |
| Fuel Capacity | 20 Litres / 5.3 US gal |
