Enduro Bikes
2023Rieju MR 300 Ranger
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The 2023 Rieju MR 300 Ranger is a lightweight enduro machine designed for riders seeking an affordable entry into off-road competition and trail riding. Powered by a 299cc two-stroke single-cylinder engine with modern VForce 4 reed valve technology and liquid cooling, it delivers punchy performance with minimal complexity. Best suited for amateur enduro competitors and weekend adventurers, the MR 300 combines nimble handling with reliable durability at an accessible price point.
- Capacity
- 299.3 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 105.0 kg
- Seat height
- 903 mm
- Power
- 29.9 HP (22.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for serious enduro and off-road competition or trail riding, not for road use or commuting.
- Built for
- A raw, high-strung two-stroke enduro weapon that rewards active riding, clutch and throttle finesse, and technical trail skill over outright speed or comfort.
- Not ideal for
- This is not the bike for new riders, daily commuters, highway touring, or anyone wanting a comfortable passenger-friendly machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 299.3 ccm
- Power
- 29.9 HP (22.0 kW)
- CO2 Emissions
- 5 CO2 g/km
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.2848 HP/kg (dry)
- Bore x stroke
- 72.0 x 72.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Clutch
- Multidisc in oil bath. Magura clutch pump.
Dimensions & weight
- Wheelbase
- 1475 mm
- Overall length
- 2145 mm
- Overall width
- 810 mm
- Overall height
- 1215 mm
- Seat height
- 903 mm
- Dry weight
- 105.0 kg
- Fuel capacity
- 9.80 litres
- Ground clearance
- Not on record - add it
Chassis & suspension
- Frame
- Central spine in Chromium Molybdenum Steel
- Front suspension
- Inverted fork, Kayaba, 46mm
- Rear suspension
- KYB mono-shock
- Front wheel travel
- 270 mm
- Rear wheel travel
- 121 mm
Brakes & wheels
- Front brakes
- Single disc. JJUAN Clamp and Pump Assembly
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. JJUAN Clamp and Pump Assembly
- Front tyre
- 90/90-21
- Rear tyre
- 120/90-18
Other
- Color options
- Beige/white/black/red
- Comments
- Spanish brand.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Capacity | 299 cc | 299 cc | 299 cc | 299 cc |
| Dry weight | 105 kg | 105 kg | 105 kg | 105 kg |
| Seat height | 925 mm | 903 mm | 903 mm | 925 mm |
| Fuel capacity | 8.9 L | 9.8 L | 9.8 L | 9.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Rieju MR 300 Ranger?
The 2023 Rieju MR 300 Ranger has a Capacity of 299.3 ccm (18.26 cubic inches).
What engine power does the Rieju MR 300 Ranger have?
The 2023 Rieju MR 300 Ranger has a Power of 29.9 HP (22.0 kW).
How many gears does the Rieju MR 300 Ranger have?
The 2023 Rieju MR 300 Ranger has a Gearbox of 6-speed.
How much does the Rieju MR 300 Ranger weigh?
The 2023 Rieju MR 300 Ranger has a Dry weight of 105.0 kg (231.5 pounds).
Shop this bike
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The 2023 Rieju MR 300 Ranger is a true beast of a bike, with its powerful 300cc engine and rugged off-road capabilities. This versatile machine is perfect for tackling the toughest trails and exploring the great outdoors. With its advanced suspension system and durable construction, the MR 300 Ranger is ready to take on any terrain with confidence and control.
Rieju has definitely outdone themselves with the 2023 MR 300 Ranger, offering riders an impressive combination of power, performance, and reliability. Whether you're an experienced off-road rider or a beginner looking to explore new trails, this bike will not disappoint. With its sleek design and top-notch features, the MR 300 Ranger is a must-have for any adventure-seeking enthusiast. Experience the thrill of off-road riding like never before with the 2023 Rieju MR 300 Ranger.
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