The Aprilia RS 125 R Extrema (1996) motorcycle has a single cylinder, two stroke engine with reed valves induction and a capacity of 125 cc. It has a compression ratio of 14.5:1 and is liquid cooled. The Dell’Orto VHSB 34LD is responsible for the induction, and it has electronic ignition with electric starting. The motorcycle has a maximum power of 24.8 kW or 34 hp at 11,000 rpm and a maximum torque of 25 Nm or 2.5 kgf-m at 9,000 rpm. The transmission is 6-speed, and the final drive is via chain. The front suspension has upside-down forks with a diameter of 40mm and a wheel travel of 120mm, while the rear suspension is monoshock with a wheel travel of 120mm. The front brake has a single 320mm disc with a 4-piston caliper, while the rear brake has a single 240mm disc with a 2-piston caliper. The front tire size is 110/70-17, while the rear tire size is 150/60-17. The dry weight of the motorcycle is 115 kg or 254 lbs.
Technical specifications:
Make Model: Aprilia RS 125
| Year | 1996 |
|---|---|
| Engine | Single cylinder, two stroke, reed valves induction |
| Capacity | 125 cc / 7.6 cu in |
| Bore x Stroke | 54 x 54.5mm |
| Compression Ratio | 14.5:1 |
| Cooling System | Liquid cooled |
| Induction | Dell’Orto VHSB 34LD |
| Ignition | Electronic |
| Starting | Electric |
| Max Power | 24.8 kW / 34 hp @ 11000 rpm |
| Max Torque | 25 Nm / 2.5 kgf-m / 18.4 lb-ft @ 9000 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Upside-down forks, 40mm |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Monoshock |
| Rear Wheel Travel | 120 mm / 4.7 in |
| Front Brakes | Single 320 mm discs, 4 piston caliper |
| Rear Brakes | Single 240 mm disc, 2 piston caliper |
| Front Tyre | 110/70-17 |
| Rear Tyre | 150/60-17 |
| Dry Weight | 115 kg / 254 lbs |
