Attribute | ![]() Aprilia RS 125 2011 × | ![]() Aprilia RS 125 Replica Alitalia × |
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General | ||
Production from (year) | 2011 | 2011 |
Make | Aprilia | Aprilia |
Model | Aprilia RS 125 | Aprilia RS 125 Replica Alitalia |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. DellOrto VHST 28. | Carburettor. DellOrto VHST 28. |
Engine details | Aluminium cylinder with Nikasil coated liner. Read valve intake. | Aluminium cylinder with Nikasil coated liner. Read valve intake. |
Displacement (cm³) | 124.8 | 124.8 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 54 | 54 |
Stroke (mm) | 54.5 | 54.5 |
Gearbox | 6-speed | 6-speed |
Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
Ignition | CDI | CDI |
Clutch | Multi-plate in oil bath. | Multi-plate in oil bath. |
Lubrication system | Separate mixing with variable displacement, volumetric pump. | Separate mixing with variable displacement, volumetric pump. |
Compression | 12.5:1 | 12.5:1 |
Chassis | ||
Front suspension | Upside down hydraulic fork, Ø 40 mm. Wheel travel 120 mm. | Upside down hydraulic fork, Ø 40 mm. Wheel travel 120 mm. |
Rear suspension | Swingarm with asymmetric members in thin wall box section cast aluminium. Hydraulic monoshock with adjustable spring preload. Wheel travel 120 mm. | Swingarm with asymmetric members in thin wall box section cast aluminium. Hydraulic monoshock with adjustable spring preload. Wheel travel 120 mm. |
Front brakes | Single disc | Single disc. radial calliper with four, horizontally opposed pistons |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 220 | 220 |
Frame type | Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing. | ultra-stiff aluminium |
Front tyre | 110/70-17 | 110/70-17 |
Rear tyre | 150/60-17 | 150/60-17 |
Wheels | Aluminium alloy. Front 3.00 x 17”; rear 4,00 x 17”. | Aluminium alloy with split spokes. Front 3.00 x 17”; rear 4,00 x 17”. |
Other | ||
Starter | Electric | Electric |
Color options |
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Instruments | - | analogue/digital instrument panel complete with multifunctional computer, |
Dimensions | ||
Wheelbase (mm) | 1,345 | 1,345 |
Overall length (mm) | 1,955 | 1,955 |
Overall width (mm) | 720 | 720 |
Seat height (mm) | 805 | 805 |
Performance | ||
Fuel capacity (l) | 14 | 14 |