Yamaha WR 125X (2013-14)

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The Yamaha WR 125X motorcycle was produced between 2013-2014. It had a four-stroke, forward-inclined single-cylinder DOHC engine with a 124.7cc capacity, producing 10.9 kW/15 hp at 9000 rpm and a max torque of 12.2 Nm/1.24 kgf-m at 6000 rpm. The bike had a fuel injection induction system and TCI ignition, with a wet clutch and five-speed transmission. The bike had a chain final drive and steel double-cradle frame. Suspension consisted of telescopic front forks and a swinging arm link rear suspension, with 210mm/8.2in and 230mm/9.0in of travel respectively. The bike had single 298mm and 220mm disc brakes at the front and rear respectively, with wheel sizes of 110/70-17 at the front and 140/70-17 at the rear. The rake and trail were 25 degrees and 79mm/3.1in respectively, with a wheelbase of 1430mm/56.3in and a seat height of 920mm/36.2in. The bike weighed 137kg/302lbs wet and had an 8.5-litre/2.2 US gal fuel capacity.

Technical specifications:

Make Model: Yamaha WR 125X

Year: 2013 – 14


Engine: Four stroke, forward inclined single cylinder, DOHC, 4 valve
Capacity: 124.7
Bore x Stroke: 52 x 58.6 mm
Cooling System: LLiquid cooled
Compression Ratio: 11.2:1
Lubricatin: Wet sump
Induction: Fuel injection
Ignition: TCI
Starting: Electric
Max Power: 10.9 kW / 15 hp @ 9000 rpm
Max Torque: 12.2 Nm / 1.24 kgf-m @ 6000 rpm
Clutch: Wet, multiple coil spring
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st 70/30 (2.333) 2nd 46/15 (3.067) 3rd 33/16 (2.063) 4th 30/19 (1.579) 5th 34/27 (1.259) 6th 25/24 (1.042)

Frame: Steel double cradle
Front Suspension: Telescopic fork
Front Wheel Travel: 210 mm / 8.2 in
Rear Suspension: Swinging arm link suspension
Rear Wheel Travel: 230 ,mm / 9.0 in
Front Brakes: Single 298mm disc
Rear Brakes: Single 220mm disc
Front Tyre: 110/70-17
Rear Tyre: 140/70-17
Rake: 25 degrees
Trail: 79 mm / 3.1 in
Wheelbase: 1430 mm / 56.3 in
Seat Height: 920 mm / 36.2 in
Wet Weight: 137 kg / 302 lbs
Fuel Capacity: 8.5 Litres / 2..2 US gal

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