Engine
| Engine | Single-cylinder 4-stroke |
| Injection | 2 specific and differentiated Bosch injectors for high and low revolutions |
| Capacity | 293 cc |
| Bore & Stroke | 78 x 61.2 mm |
| Starter | Electric |
| Cooling | Liquid cooling + Electric fan |
| Gearbox | 6 speed gearbox |


RIEJU reinforces its commitment to the Adventure universe with the launch of its new Aventura RALLY 307, a motorbike designed for those who dream of new horizons beyond the asphalt.
Introductory price from $8,990* ride away, first shipments arriving early June 2026.

Passing rigorous tests in the most challenging scenarios: the Aventura RALLY 307 has been tested by the RIEJU R&D team on the Touareg Legend Rally, which follows the original route and spirit of the Dakar Rally without any assistance, proving its robustness and reliability in one of the most demanding environments in the Rally world.
Design inspired by the great Rally Raid bikes: sharp lines, wraparound fairing, skid plate and a light, functional silhouette; its structure has been designed to withstand, protect and perform on any terrain.
Single-cylinder engine delivering outstanding performance, strong traction and a smooth, controlled response thanks to its 6-speed gearbox and slipper clutch.
Ø43 mm inverted fork and progressive rear shock with full adjustability, both offering 235 mm of travel: maximum comfort and control on any terrain, adaptable to every rider’s style and demands.
Large fuel tank and low consumption let you cover long distances without worry—so you only have to think about where the horizon takes you… or dare to go further than anyone else.
Full instrumentation with day/night mode, adjustable brightness, ambient temperature sensor and smartphone connectivity. Mirror Link provides navigation and advanced functions to keep everything under control on every ride.
Front 300 mm and rear 240 mm discs with dual-channel switchable ABS: maximum safety on the road and total freedom off it.
LED headlight, indicators and tail light: maximum visibility, modern style and low power consumption.
Authentic Off-Road setup delivering grip, precision and stability on dirt tracks and asphalt alike.
| Engine | Single-cylinder 4-stroke |
| Injection | 2 specific and differentiated Bosch injectors for high and low revolutions |
| Capacity | 293 cc |
| Bore & Stroke | 78 x 61.2 mm |
| Starter | Electric |
| Cooling | Liquid cooling + Electric fan |
| Gearbox | 6 speed gearbox |
| Frame | High-strength steel spine frame |
| Front suspension | Upside-down fork ø43mm, adjustable in compression and rebound, 235mm travel |
| Rear suspension | Progressive shock absorber adjustable in preload, compression, and rebound, 235mm travel |
| Front wheel | 80/100-21” |
| Rear wheel | 120/80-18″ |
| Front brake | Double-piston caliper. Wave disc Ø300mm. |
| Rear brake | Wave disc Ø240mm. |
| Length | 2,120 mm |
| Max Width | 850 mm |
| Max Height | 1,470 mm |
| Wheelbase | 1,420 mm |
| Fuel | 21 lt |
| Dry Weight | 137 kg |
| Seat Height | 890 mm |