MR Pro 300

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, GOLD SPEED 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.



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MR Pro 300 Specs


Engine2-stroke Single-cylinder, liquid-cooled
Capacity299,3 cc
Bore & Stroke72 x 72 mm
StarterKick and Electric
IgnitionDigital CDI – Euro5
Gearbox6 speed gearbox with foot control
ClutchMultidisc in oil bath. Magura clutch pump
IntakeDirect reed valve VForce 4
ExhaustPowerCore 2.1- RIEJU Powered


ChassisCentral spine in Chromium Molybdenum Steel
SwingarmAluminium and Linkage system
Front ForkKYB 48 mm, AOS System, Closed Cartridge Anti-Friction Treatment DLC
Shock AbsorberKYB
Suspension Travel300 mm
Suspension Travel131 mm
SeatNon-slip bicolor Enduro Pro
HandlebarDouble diameter Renthal 997
BodyworkUnbreakable plastic


Rim – TyreFront: GOLDSPEED PRO HD 1.6 x21 – 90/90 – 21 M/C 54R Michelin Enduro Medium F TT
Rim – TyreRear: GOLDSPEED PRO HD 2.15 x 18 – 140/80 – 18 70R Michelin Enduro Medium R TT
TypeGOLDSPEED PRO HD rim, aluminum radiated
Front BrakeNissin Clamp & Pump Assembly ; Floating Disc NG 260 mm
Rear BrakeNissin Clamp & Pump Assembly ; NG disc 220 mm


DimensionsLength x width x height : 2145 x 810 X 1235 mm
Wheelbase1480 mm
Fuel9.8 lt
Dry Weight105 kg
Seat Height960 mm