Categories: Yamaha

Yamaha GX250 (1978)

The Yamaha GX250SP is a motorcycle made in 1978 with a four-stroke parallel twin-cylinder OHC engine that has 2 valves per cylinder and a capacity of 248. The cooling system is air-cooled, and the compression ratio is 9.6:1. The motorcycle has a carburetor induction system and is kick-started. The maximum power output of the bike is 25 horsepower at 9500 RPM and a maximum torque of 1.9 k-m at 8500 RPM. The transmission has six speeds, and the final drive is through a chain. The front suspension is telescopic forks, while the rear suspension is dual shocks. The motorcycle has single-disc brakes on the front and rear, and its front and rear tires are 3.00-18 and 3.25-18, respectively. It has a dry weight of 168 kg, and the fuel capacity is unknown.


Technical specifications:

Make Model: Yamaha GX 250SP

Year: 1978
Engine: Four stroke parallel twin-cylinder OHC 2 valve per cylinder
Capacity: 248
Bore x Stroke: 55 52.4 mm
Cooling System: Air-cooled
Compression Ratio: 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 Tyre: 3.00-18
Rear Tyre: 3.25-18
Dry Weight: 168 kg
Fuel Capacity:

admin

Recent Posts

Husqvarna FC 250 (2027)

Husqvarna's 2027 FC 250 uses a 249.9 cc engine. The published engine layout is 1-cylinder,…

2 days ago

KTM 125 XC-W (2027)

For the 2027 KTM 125 XC-W, the manufacturer's technical sheet lists a 124.8 cc engine.…

3 days ago

Triumph Speed Twin 1200 Cafe Racer Edition (2026)

The 2026 Triumph Speed Twin 1200 Cafe Racer Edition has a manufacturer-listed displacement of 1200…

4 days ago

Kawasaki KLX140R (2027)

Kawasaki's 2027 KLX140R uses a 144 cc engine. The published engine layout is air-cooled, 4-stroke,…

5 days ago

Suzuki DR-Z4SM (2027)

For the 2027 Suzuki DR-Z4SM, the manufacturer's technical sheet lists a 398 cc engine. The…

6 days ago

Yamaha TT-R110E (2027)

The 2027 Yamaha TT-R110E has a manufacturer-listed displacement of 110 cc. Its engine specification is…

7 days ago