Have you ever stopped to wonder why dirtbikes cost so much nowadays? What happened to the sport being affordable? SWM wondered that too, and they set out to do something about it when they designed the RS line.

The RS300R is 50-state street legal, ensuring that the fun doesn’t have to stop just because the trail does. But this is a serious dirtbike, with just the bare-minimum of street-legality to get you a license plate.

The RS300R’s Fuel-Injected Four Stroke motor provides plenty of torque and power. And great suspension and brakes from name-brand European companies complete the package.

Isn’t it time you stopped wasting money on frills and got back to the foundations that make off-road riding fun?




The liquid-cooled engine has electronic injection, electric start and is combined with a six-speed gearbox with multi-plate clutch in an oil bath. The brakes are both disc brakes (260 mm at the front and 240 mm at the rear) with floating caliper.

RS 300 R Datasheet

Engine Single cylinder, 4 stroke; 297,6cc; DOHC; 6 Speed gears; Euro 5

Front suspension

KAYABA,Upside down telescopic hydraulic fork with advanced axle, compression and rebound dumping adjustment; Fork legs Ø 48mm

Rear suspension

KAYABA, Progressive “soft damp” single hydraulic shock absorber, spring preload, compression and rebound adjustements

Saddle height


Front brake

BREMBO, hydraulic control and floating caliper; Fixed disc Ø 260mm

Rear brake

BREMBO, hydraulic control and floating caliper; Fixed disc Ø 240mm


Front 90/90 x 21” – Michelin Competition IV; Rear 140/80 x 18” – Michelin Competition IV




2o kw – Weakened

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Contact Sales

P: (619) 233-4762
E: sales@gpmotorcycles.com

Schedule a Demo Ride

Call 619-233-4762 or email us for more information and to arrange for a test ride of one our demos.

  • 2024 SWM RS300R Dual Sport

      New  2024  SWM
    RS300R Dual Sport
    Mileage: 5  Stock #: SW401049