Husqvarna WR 300 (2009-10)

The Husqvarna WR 300 is a two-stroke, single-cylinder motorcycle with a capacity of 293.1cc. It has a low compression ratio of 6.9:1 and a premix lubrication system. The bike features a Mikuni TMX 38 carburetor, an electronic C.D.I. ignition with variable advance, and has a kick start. The max power is not specified. The clutch is wet multi-plate with mechanical control and it has a 5-speed transmission with a chain final drive. The frame is made of steel with a single tube cradle and a rear frame in light alloy. The front suspension is a Marzocchi USD telescopic hydraulic fork with advanced axle compression and rebound stroke adjustment, while the rear suspension is a Sachs progressive soft damp type with a single hydraulic shock absorber, spring pre-load adjustment, and compression and rebound adjustment. The front brakes are a single 260mm disc and the rear brakes are a single 220mm disc. The bike has a wheelbase of 1495mm and a ground clearance of 345mm. It weighs 107kg and has a fuel capacity of 9.5 litres.

Technical specifications:

Make Model: Husqvarna WR 300

Year: 2009 – 10

Engine: Two stroke, single cylinder, HTS Power Valve
Capacity: 293.1 cc / 17.8 cu-in
Bore x Stroke: 72 x 72mm
Cooling System: Liquid cooled
Compression Ratio: 6.9: 1
Lubrication: Premix 50: 1
Induction: Mikuni TMX 38 carburetor
Ignition: Electronic C.D.I., analogue type with variable advance
Starting: Kick
Max Power:
Clutch: Wet multi-plate with mechanical control
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st: 20,220 2nd: 16,513 3rd: 13,564 4th: 11,422 5th: 9,932
Frame: Steel single tube cradle (round tubes); rear frame in light alloy

Front Suspension: MARZOCCHI USD telescopic hydraulic fork with advanced axle compression and rebound stroke adjustment Fork leg diameter 50 mm
Front Wheel Travel: 300 mm / 11.8 in
Rear Suspension: SACHS Progressive Soft Damp type with single hydraulic shock absorber, spring pre-load adjustment. Compression and rebound adjustment (compression stroke – double adjustment)
Rear Wheel Travel: 300 mm / 296 mm / 11.7 in
Front Brakes: Single 260mm disc
Rear Brakes: Single 220mm disc
Front Tyre: 90/90 -21
Rear Tyre: 140/80 -18
Rake: 27.0 degrees
Trail: 100 mm / 3.9 in
Wheelbase: 1495 mm / 58.9 in
Wheelbase: 985 mm / 38.8 in
Ground Clearance: 345 mm / 13.6 in
Dry Weight: 107 kg / 235.9 lbs
Fuel Capacity: 9.5 Litres / 2.5 US gal

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