Yamaha XT 250 (2000-03)

The Yamaha XT 250 Serow was a four-stroke, single-cylinder motorcycle produced from 2000 to 2003. It had a 249cc two-valve engine with a compression ratio of 9.5:1, and used a 34mm Mikuni carburetor with CDI ignition. Its maximum power output was 21 horsepower at 6500 rpm, and maximum torque was 2.1 kgf-m at 6500 rpm. The bike utilized a wet, multiple-disc clutch and a 6-speed transmission, which drove a chain final drive. Suspension was provided by 35mm telescopic forks in the front with 216mm of travel, and a swingarm rebound-adjustable single shock in the rear with 180mm of travel. Braking was handled by a single 220mm disc in the front and a single 110mm drum in the rear, and the bike had a rake of 26 degrees and a wheelbase of 1359 mm. The seat height was 810 mm and the dry weight was 108 kg, with a fuel capacity of 9.8 liters.

Technical specifications:

Make Model: Yamaha XT 250 Serow

Year: 2000 – 03
Engine: Four stroke, single cylinder. SOHC, 2 valve
Capacity: 249 cc / 15.2 cu-in
Bore x Stroke: 74.0 x 58.0mm
Cooling System: Air cooled
Compression Ratio: 9.5;1
Induction: 34mm Mikuni carburetor
Ignition: CDI
Starting: Electric
Max Power: 21 hp / 16.6 kW @ 6500 rpm
Max Torque: 2.1 kgf-m / 15.1 lb-ft @ 6500 rpm
Clutch: Wet, multiple discs, cable operated
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: 35mm Telescopic forks
Front Wheel Travel: 216 mm / 8.9 in
Rear Suspension: Monocross, Swingarm rebound-adjustable single shock
Rear Wheel Travel: 180 mm / 7.1 in
Front Brakes: Single 220mm disc
Rear Brakes: Single 110mm drum
Front Tyre: 80/70-21
Rear Tyre: 120/80-18
Rake: 26.0 degrees
Wheelbase: 1359 mm / 53.5 in
Seat Height: 810 mm / 31.9 in
Dry Weight: 108 kg / 238 lbs
Fuel Capacity: 9.8 Litres / 2.6 US gal