Yamaha GX250

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Yamaha GX250
Yamaha GX250
Manufacturer Yamaha
Production 1978 - 79
Engine Four stroke parallel twin-cylinder OHC 2 valve per cylinder
Compression ratio 9.6:1
Transmission 6 Speed
Suspension Front: Telescopic forks
Rear: Dual shocks
Brakes Front: Single disc
Rear: Single disc
Front Tire 3.00-18
Rear Tire 3.25-18
Weight 168 kg
Manuals Service Manual
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Engine

The engine was a Air-cooled cooled Four stroke parallel twin-cylinder OHC 2 valve per cylinder. The engine featured a 9.6:1 compression ratio.

Chassis

It came with a 3.00-18 front tire and a 3.25-18 rear tire. Stopping was achieved via Single disc in the front and a Single disc in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Dual shocks. The GX250 was fitted with a fuel tank. The bike weighed just 168 kg.

Photos

Yamaha GX250 Yamaha GX250

Overview

Yamaha GX 250











Make Model Yamaha GX 250
Year 1978 - 79
Engine Type Four stroke parallel twin-cylinder OHC 2 valve per cylinder
Displacement 248
Bore X Stroke 55 х 52.4 mm
Cooling System Air-cooled
Compression 9.6:1
Induction Carburetor
Starting Kick
Max Power 25 hp @ 9500 rpm
Max Torque 1.9 k-m @ 8500 rpm
Transmission 6 Speed
Final Drive Chain
Front Suspension Telescopic forks
Rear Suspension Dual shocks
Front Brakes Single disc
Rear Brakes Single disc
Front Tire 3.00-18
Rear Tire 3.25-18
Dry Weight 168 kg
Fuel Capacity