Scooter · 2008
Keywest
MotoLibrary Score
32 /100 Commuter
Power/Weight
0.06 hp/kg
Engine
49 ccm
Technical Overview
2008 TGB Keywest Technical Analysis & Specification Breakdown
At the heart of the 2008 TGB Keywest scooter motorcycle, TGB relies on a 49.3 cc (3 cu in) air-cooled single cylinder, two-stroke powerplant. In factory specification, peak output is rated at 4.9 HP (3.6 kW) at 7,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive.
On the scales, the Keywest measures 81 kg (179 lbs) dry.
Engine
Displacement 49.3 ccm (3.01 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Power 4.9 HP (3.6 kW)) @ 7500 RPM
Fuel System Carburettor. Mikuni
Cooling Air
Transmission
Gearbox Automatic
Final Drive Belt (final drive)
Performance
Fuel Consumption 3.92 litres/100 km (25.5 km/l or 60.01 mpg)
Greenhouse Gases 90.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Front Suspension Inverted Hydraulic Shocks
Rear Suspension Mono Coil Over Shock
Wheels & Brakes
Front Tyre 120/90-10
Rear Tyre 120/90-10
Front Brakes Single disc
Front Brake Ø 190 mm (7.5 inches)
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 81.0 kg (178.5 pounds)
Power/Weight 0.0605 HP/kg
Overall Height 1074 mm (42.3 inches)
Overall Length 1694 mm (66.7 inches)
Overall Width 648 mm (25.5 inches)
Other
Starter Electric & kick
More from TGB
Buying Checklist
Before You Compare This Bike
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile
Who Is This Bike For?
🟢
Beginner
A2 license compatible, manageable power.
🏙️
Best For
City & Commuting
⚖️
Handling
Very lightweight — easy to handle
Estimate
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