1992 Aprilia RS 125R Extrema technical specifications

Technical specifications

Model: RS 125R Extrema
Years: 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, Ø 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
Wet Weight: 142 kg / 313 lbs
Fuel Capacity: 11.5 Litres / 3.0 US gal
Consumption Average: 5.1 L/100 km / 19.5 km/l / 45.9 US mpg
Braking 60 km/h / 37 mph - 0: 13.2 / 43.3 ft
Braking 100 km/h / 62 mph - 0: 37.9 m / 124.3 ft
Standing ¼ Mile: 14.3 sec / 148.0 km/h / 92 mph
Top Speed: 171.3 km/h / 106 mph
Road Test: Tuttomoto 1994

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