With your Rieju MR 300 PRO you can go from riding the single trail tight stuff with your mates to putting on a race number and taking part in any Enduro or hard off-road test that you think you can handle. Based on the already complete MR250/300 Racing, Rieju has decided to assemble some exclusive components that make the MR 300 PRO the highest-spec Enduro in its category. The main differences are its Kayaba front fork with anti-friction treatment together with the lightened red anodised XTRIG ROCS triple clamps, EXCEL rims with reinforced red anodised hubs, Funnelweb air filter, and a cooling fan for the endless riding experiences. Homologated and Fully Road Registerable in Australia.
Top-shelf components and robust two-stroke power, Rieju has pulled out all the stops with the new MR PRO 300cc models. Picking up where the former GasGas GP Enduro models left off, the MR PRO has a plethora of off-road goodies packed on to excite even the most discerning Enduro rider. MR PRO comes STOCK with all of the bling and trick-bits that you could ever want. KYB has the best-feeling suspension in the industry, and the best got even better on the MR PRO, a precise and comfortable feel on gnarly terrain and the fork legs have been DLC-coated for even better small-bump compliance and decreased rider fatigue.
The MR PRO comes with EXCEL wheelsets. Heavy-Duty Spokes and Rims are matched to red-anodized billet aluminum hubs, providing increased strength and improved aesthetics. The MR PRO is a serious bike that can get you in some serious terrain with ease. To keep the temperatures low and the fun high when the going gets tough, Rieju fit a radiator cooling fan to keep the motor operating at peak performance.
| Engine | 2-stroke Single-cylinder, liquid-cooled |
| Capacity | 299,3 cc |
| Bore & Stroke | 72 x 72 mm |
| Starter | Kick and Electric |
| Ignition | Digital CDI – Euro5 |
| Gearbox | 6 speed gearbox with foot control |
| Clutch | Multidisc in oil bath. Magura clutch pump |
| Map | DRY/RAIN |
| Intake | Direct reed valve VForce 4 |
| Exhaust | Tecnigas – RIEJU Powered |
| Chassis | Central spine in Chromium Molybdenum Steel |
| Sub-Frame | Aluminum |
| Swingarm | Aluminium and Linkage system |
| Front Fork | KYB 48 mm, AOS System, Closed Cartridge Anti-Friction Treatment DLC |
| Shock Absorber | KYB |
| Suspension Travel | 300 mm |
| Suspension Travel | 131 mm |
| Seat | Non-slip bicolor Enduro Pro |
| Handlebar | Double diameter Renthal 997 |
| Grips | Renthal |
| Bodywork | Unbreakable plastic |
| Rim – Tyre | Front: EXCEL 1.6 x21 – 90/90 – 21 M/C 54R Michelin Enduro Medium F TT |
| Rim – Tyre | Rear: EXCEL 2.15 x 18 – 140/80 – 18 70R Michelin Enduro Medium R TT |
| Type | EXCEL rim, aluminum radiated |
| Front Brake | Nissin Clamp & Pump Assembly ; Floating Disc NG 260 mm |
| Rear Brake | Nissin Clamp & Pump Assembly ; NG disc 220 mm |
| Dimensions | Length x width x height : 2145 x 810 X 1235 mm |
| Wheelbase | 1480 mm |
| Fuel | 9.8 lt |
| Dry Weight | 105 kg |
| Seat Height | 950 mm |
