Aprilia RS 125 Extrema (1992-93)

The Aprilia RS 125 Extrema motorcycle was produced from 1992 to 1993. It features a single cylinder, two-stroke engine with reed valve induction and a capacity of 125cc. The compression ratio is 14.5:1, and it is liquid-cooled with an electronic ignition and electric starting. The RS 125 Extrema produces a maximum power of 24.8 kW at 11000 rpm and a maximum torque of 25 Nm at 9000 rpm.

The 6-speed transmission has a final drive chain, while the front suspension is upside-down forks with 40mm shocks and 120mm of wheel travel. The rear suspension is a monoshock with the same amount of wheel travel. The front brakes consist of a single 320mm disc and a 4-piston caliber, while the rear has a single 240mm disc and a 2-piston caliper.

The motorcycle is fitted with 110/70-17 front tires and 150/60-17 rear tires, and it weighs 115kg (254 lbs) when dry. The RS 125 Extrema is a sporty motorcycle that is sure to provide an exciting ride.

Technical specifications:

Make Model: Aprilia RS 125R Extrema

Year: 1992 – 93
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