2027 Rieju MR Racing 300i
$11,899

| Price, class & resources | |
|---|---|
| MSRP | $11,899 |
| Class | Enduro |
| Website | website |
| Reviews | Enduro21 • Australasian Dirt Bike |
| Manual | |
| Engine | |
| Type | Single-cylinder, liquid-cooled, 2-stroke |
| Displacement | 298 cc |
| Bore × Stroke | 72 × 72.5 mm |
| Compression | — |
| Power | — |
| Torque | — |
| Fuel system | TFI throttle-body injection, dual Bosch injectors |
| Transmission | 6-speed |
| Clutch | hydraulic |
| Starter | Electric |
| Final drive | Chain |
| Oil change | 20 hrs |
| Oil injected | No (premix) |
| Chassis | |
| Frame | Chromoly steel central chassis |
| Front suspension | 48mm KYB closed-cartridge fork with AOS, fully adjustable |
| Front travel | 11.8" |
| Rear suspension | KYB shock with progressive linkage, fully adjustable |
| Rear travel | 12.2" |
| Front brake | Single 260mm Galfer disc, Nissin caliper |
| Rear brake | Single 220mm Galfer disc, Nissin caliper |
| Front tire | 90/90-21 Mitas Terra Force-EF Super Light (21") |
| Rear tire | 140/80-18 Mitas Terra Force-EF Super Light (18") |
| Dimensions | |
| Wheelbase | 58" |
| Seat height | 37" |
| Ground clearance | 12.6" |
| Fuel capacity | 2.6 gal |
| Wet weight | 245 lb |



Reviews
- First Test: Rieju MR300i Racing and Pro fuel injected enduro models (Enduro21)
- Enduro Launch: 2026 Rieju MR300i Racing (Australasian Dirt Bike)