Editing Honda GB500TT Clubman Tourist Trophy
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{{Motorcycle | |||
|name = [[Honda]] GB500TT Clubman Tourist Trophy | |||
|photo=Honda-GB-500.jpg | |||
|aka = | |||
|manufacturer = Honda | |||
|parent_company = | |||
|production = 1989-91 | |||
|model_year = | |||
|predecessor = | |||
|successor = | |||
|class = | |||
|engine = Four stroke, single cylinder, SOHC, 4 valve | |||
|bore_stroke = | |||
|compression = 8.9:1 | |||
|top_speed = | |||
|power = | |||
|torque = | |||
|fuel_system = | |||
|ignition = CDI | |||
|spark_plug = | |||
|battery = | |||
|transmission = 5 Speed | |||
|frame = | |||
|suspension =Front: 35 mm telescopic forks <br> | |||
Rear: Dual shocks with adjustable pre-load | |||
|brakes =Front: Single 256mm disc <br>Rear: 138mm Drum | |||
|front_tire = {{tire|90/90 -18}} | |||
|rear_tire = {{tire|2.50 -18}} | |||
|rake_trail = | |||
|wheelbase = | |||
|length = | |||
|width = | |||
|height = | |||
|seat_height = 880 mm / 34.6 in | |||
|dry_weight = 157 kg / 346 lbs | |||
|wet_weight = | |||
|fuel_capacity = 20 Liters / 5.3 US gal | |||
|oil_capacity = | |||
|fuel_consumption = | |||
|turning_radius = | |||
|related = | |||
|competition = | |||
}} | |||
==Engine== | |||
The engine was a Air cooled cooled Four stroke, single cylinder, SOHC, 4 valve. The engine featured a 8.9:1 [[compression ratio]]. | |||
==Drive== | |||
Power was moderated via the Wet multi-plate [[coil]] spring. | |||
==Chassis== | |||
It came with a 90/90 -18 front [[tire]] and a 2.50 -18 rear tire. Stopping was achieved via Single 256mm disc in the front and a 138mm Drum in the rear. The front suspension was a 35 mm telescopic forks while the rear was equipped with a Dual shocks with adjustable pre-load. The GB500TT Clubman Tourist Trophy was fitted with a 20 Liters / 5.3 US gal fuel tank. The bike weighed just 157 kg / 346 lbs. | |||
== Photos == | |||
[[File:Honda-GB-500.jpg|600px|Honda GB500TT Clubman Tourist Trophy]] | |||
[[File:Honda-GB-500--1.jpg|600px|Honda GB500TT Clubman Tourist Trophy]] | |||
[[File:Honda-GB-500--2.jpg|600px|Honda GB500TT Clubman Tourist Trophy]] | |||
== Overview == | |||
By 1989 the British twin cylinder motorcycles | |||
were replaced by British triples and primarily by the Japanese bikes. Each year | |||
the Tourist Trophy race was held on the Isle of Man and Honda was determined to | |||
bring back the flavor of those British twins with a bike that had look of the | |||
Norton and Triumph racing bikes. Honda responded by launching its GB500 | |||
(commonly known as the tourist trophy) as a retro-bike with styling and | |||
components that recalled fond memories for many motorcyclists of the classic | |||
British cycles. The GB500 was a clever package, designed to appeal to a new | |||
market that no current motorcycle maker had tapped: the classic, collectible | |||
cycles and the older enthusiast. | |||
The GB is a sleeved down [[Honda XL600R|XL600]] engine displacing | |||
498cc.. This means that it has the same stroke as the XL600 i.e 75mm. Its also | |||
running 8.9:1 compression so kickstarts are easy. The engine has a gear driven | |||
balance shaft that is positioned at the front of the engine. This certainly | |||
helps keep it tame all the way to its 7800 red line. The single overhead cam is | |||
driven by chain that is on the right hand side of the engine. The Honda RFVC | |||
(Radial Four Valve Cam?) valve gear is accessed through the four separate | |||
covers. | |||
==Specifications== | |||
{| class="wikitable" | |||
|- | |||
!Make Model | |||
|Honda GB 500TT Clubman Tourist Trophy | |||
|- | |||
!Year | |||
|1989-91 | |||
|- | |||
!Engine Type | |||
|Four stroke, single cylinder, SOHC, 4 valve | |||
|- | |||
!Displacement | |||
|498 cc / 30.3 cu-in | |||
|- | |||
!Bore X Stroke | |||
|92 x 75mm | |||
|- | |||
!Cooling System | |||
|Air cooled | |||
|- | |||
!Compression | |||
|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 Tire | |||
|90/90 -18 | |||
|- | |||
!Rear Tire | |||
|2.50 -18 | |||
|- | |||
!Rake | |||
|64° | |||
|- | |||
!Trail | |||
|105 mm / 4.1 in | |||
|- | |||
!Seat Height | |||
|880 mm / 34.6 in | |||
|- | |||
!Dry Weight | |||
|157 kg / 346 lbs | |||
|- | |||
!Fuel Capacity | |||
|20 Liters / 5.3 US gal | |||
|} | |||
[[Category:Honda motorcycles]] |