Yamaha XT 250 (2015)

The Yamaha XT 250 (2015) motorcycle, also known as Yamaha Serow 250 30th Anniversary Edition, has a four-stroke, single cylinder engine with a capacity of 249cc. The engine features SOHC technology, two valves, and a compression ratio of 9.5;1. The bike is also air-cooled, with wet sump lubrication and 33mm Vac induction. The TCI ignition system powers an 18 horsepower / 13.1 kW engine at 7,500 RPM. Torque is 19 Nm / 14.0 lb-ft at 6,500 RPM. The clutch is operated by a cable, with multiple discs for maximum power output from the six-speed transmission.

The final drive uses a chain system for smooth transmission of power. The front suspension is a 35mm telescopic fork with a travel of 216mm / 8.9 in, while the rear uses a monocross swingarm rebound-adjustable shock absorber that features a single shock with a travel of 180mm / 7.1 in. Braking is handled by single discs, with 245mm and 203mm discs on the front and rear, respectively. The tyres are sized 80/70-21 on the front and 120/80-18 on the rear.

The Yamaha Serow 250 30th Anniversary Edition has a length of 2150mm / 84.6 in, a width of 805mm / 31.7 in, and a height of 1160mm / 45.7 in. The wheelbase is 1359mm / 53.5 in, while the seat height is 810mm / 31.9 in. The bike has a dry weight of 123kg / 271 lbs and a wet weight of 132 kg / 291 lbs. It also has a fuel capacity of 9.8 litres / 2.6 US gal.

Technical specifications:

Make Model: Yamaha Serow 250 30th Anniversary Edition

Year: 2015
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
Lubrication: Wet sump
Induction: 33mm Vac
Ignition: TCI
Starting: Electric
Max Power: 18 hp / 13.1 kW @ 7500 rpm
Max Torque: 19 Nm / 14.0 lb-fts @ 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 245mm disc
Rear Brakes: Single 203mm disc
Front Tyre: 80/70-21
Rear Tyre: 120/80-18
Rake: 26.0 degrees
Dimensions: Length 2150 mm / 84.6 in Width 805mm / 31.7 in Height 1160mm / 45.7 in
Wheelbase: 1359 mm / 53.5 in
Seat Height: 810 mm / 31.9 in
Dry Weight: 123 kg / 271 lbs
Wet Weight: 132 kg / 291 lbs
Fuel Capacity: 9.8 Litres / 2.6 US gal