Spanish motorcycle manufacturer Rieju is set to introduce the Aventura Rally 307 to Australia, with local pricing and availability expected to be announced soon
Rieju is lining up a fresh contender for the Aussie lightweight adventure category with the Aventura Rally 307 – a bike aimed at riders who look well beyond the bitumen. The Spanish brand says it’s redoubling its commitment to the trail universe with a machine designed for those who dream of new horizons, blending rally-inspired intent with real-world rideability.
The Rally 307’s concept is simple: bring Dakar-style attitude and long-distance practicality into a smaller, more manageable package – without losing the off-road credibility needed to tackle rough tracks, sand, ruts and the kind of terrain adventure riders actually seek out.
ENGINE
At the centre of the Aventura Rally 307 is a modern, robust 293cc liquid-cooled single-cylinder four-stroke with electronic injection. Power is listed at 33.5bhp with 27Nm of torque, matched to a six-speed, foot-shift gearbox and an anti-rebound (slipper-style) clutch to help keep things composed when traction is variable or you’re backing it into corners on loose surfaces.
The motor features a 78 x 61.2mm bore and stroke, and is fitted with electric start.
CHASSIS
Rieju has built the Rally 307 around a high-strength steel spine/centre-spar frame, supported by properly long-travel suspension. Up front is an 43mm upside-down fork, adjustable in compression and rebound, while the rear uses a progressive shock adjustable for preload, compression and rebound. Travel is a generous 235mm at both ends, signalling the bike is meant to do more than just graded dirt roads.
Wheel sizing sticks to the proven adventure/off-road formula of 21-inch front and 18-inch rear, with tyre sizes listed as 80/100-21 up front and 120/80-18 at the back. Braking is handled by a 300mm front wave disc with a double-piston caliper, and a 240mm rear wave disc.
For the long-haul element, a 21-litre fuel tank is part of the core package – ideal for riders planning big days, remote loops, or simply wanting fewer fuel-stops between trails.
Dry weight is listed at a featherweight 137kg, with an 890mm seat height and a 1420mm wheelbase.
ELECTRONICS
On the tech side, the Rally 307 gets a large 7-inch vertical TFT display with Mirror Link connectivity, bringing a modern, rally-style cockpit layout and smartphone integration to the bike’s long-range adventure brief.
SPECIFICATIONS
Engine: Single-cylinder 4-stroke 293cc IE
Cubic capacity: 293 cc
Bore and stroke: 78 x 61.2 mm
Start: Electric
Injection: Electronic
Gearbox: 6-speed, foot-operated shift
Cooling: Liquid-cooled
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
Tank capacity: 21 L
Dry weight: 137 kg
Dimensions: 2120 x 850 x 1470 mm (L x W x H)
Wheelbase: 1,420 mm
Seat height: 890 mm