Honda GB500 Tourist Trophy (1988)

The Honda GB 400TT Clubman Tourist Trophy is a motorcycle model from 1988 with a four-stroke, single-cylinder, SOHC, 4-valve engine and a capacity of 390 cc. It has a compression ratio of 9.2:1 and uses Keihin PH 69 induction and CDI ignition with electric starting. The motorcycle can produce a maximum power of 34 hp / 25.3 kW @ 7500 rpm and a maximum torque of 3.4kgf-m @ 6000 rpm. Its clutch is a wet multi-plate coil spring, and it has a 5-speed transmission with a final chain drive. It also features front suspension with 35mm telescopic forks, rear suspension with dual shocks and adjustable preload, and front brakes with a single 256mm disc and rear brakes with a 138mm drum. The motorcycle has a rake of 64 degrees, a trail of 105 mm / 4.1 in, a seat height of 880 mm / 34.6 in, and a dry weight of 157 kg / 346 lbs. The fuel capacity is 20 litres / 5.3 US gal.

---

Technical specifications:

Make Model: Honda GB 400TT Clubman Tourist Trophy

Year: 1988-

Engine: Four stroke, single cylinder, SOHC, 4 valve

Capacity: 390 cc / 23.7 cu-in

Bore x Stroke: 84 x 72 mm

Cooling System: Air cooled

Compression Ratio: 9.2:1

Induction: Keihin PH 69

Ignition: CDI

Starting: Electric

Max Power: 34 hp / 25.3 kW @ 7500 rpm

Max Torque: 3.4kgf-m @ 6000rpm

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: 110/90 -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