| MODEL | RIEJU RR SPORT EDITION 2006 |
| Year | 2006 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 50 cc / 3.05 cu in |
| Bore X Stroke | 40.3 x 39 mm / 1.6 x 1.5 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor, Dell'Orto PHBN 16 |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Steel tube, electrically welded |
| Front Suspension | Upside-down fork |
| Rear Suspension | Monoshock, progressive system |
| Front Brakes | Single disc, 220 mm / 8.7 in |
| Rear Brakes | Single disc, 120 mm / 4.7 in |
| DIMENSION SPECS | |
| Overall Length | 2020 mm / 79.5 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | 1345 mm / 53 in |
| Ground Clearance | — |
| Dry Weight | 88 kg / 194 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 80/90-21 |
| Rear Tyre | 110/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 5.5 Litres / 1.45 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2006 RR Sport Edition is a Spanish 50 cc off-road learner with upside-down forks, a progressive-linkage rear shock and a racing-style exhaust. It is largely the same machine as the 2007 version.
