| Attribute | Aprilia Tuono 125 2005 × | Aprilia Tuono 50 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2005 |
| Make | Aprilia | Aprilia |
| Model | Aprilia Tuono 125 | Aprilia Tuono 50 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell’Orto PHBH 28 BD | Carburettor. Dell’Orto PHBN 12 - HS |
| Displacement (cm³) | 124.8 | 49.7 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 40.3 |
| Stroke (mm) | 54.5 | 39 |
| Gearbox | 6-speed | 6-speed |
| Ignition | CDI capacitor discharge electronic ignition. | Electronic, capacitor discharge |
| Clutch | Multiple disk in oil bath. | Multiple disks in oil bath |
| Compression | 12.5:1 | 12.0:1 |
| Exhaust system | Catalysed. Conforms to Euro 1 standards. | Catalysed |
| Chassis | ||
| Front suspension | Upside-down hydraulic action telescopic fork, 40 mm Ø inners. | Aprilia Ø 35 mm central pin hydraulic telescopic fork. |
| Rear suspension | Cast aluminium swing-arm with asymmetrical members and thin walled structural shell. Hydraulic monoshock with adjustable spring preload. | Double member swinging arm in high strength steel with hydraulic monoshock,. |
| Front brakes | Single disc | Single disc. 2-piston calipers |
| Rear brakes | Single disc | Single disc. 1-piston calipers |
| Diameter (mm) | 220 | 220 |
| Frame type | Cast aluminium sloping twin-spar with thin walled structural shell and cross rib reinforcement | Sloping twin spar in cast aluminium with thin walled structural shell and cross rib reinforcement |
| Front tyre | 110/70-17 | - |
| Rear tyre | 150/60-17 | - |
| Front wheel travel (mm) | 120 | 110 |
| Rear wheel travel (mm) | 120 | 120 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,345 | 1,280 |
| Seat height (mm) | 805 | 810 |