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Derbi GPR 80 Cup - 2005 Specifications and Reviews

The 2005 Derbi GPR 80 Cup is a prototype sport bike designed for novice and junior racers seeking an entry-level competition machine. Powered by a liquid-cooled 49cc single-cylinder engine with aggressive styling, this model is best known for its lightweight frame and advanced suspension setup featuring inverted forks and monoshock rear, delivering nimble handling ideal for circuit racing development.

2005
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Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric
IgnitionCDI
Fuel systemCarburettor. Dellorto PHVA 14
Compression11.5:1
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)

Physical measures and capacities

Rear brakes diameter180 mm (7.1 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions110/80-17
Rear suspensionMonoshock
Front suspensionInverted fork

CategoryPrototype / concept model
Year2005
ModelDerbi GPR 80 Cup

Rider Reviews

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