Make Model. | Aprilia 125 Chopper |
Year | 2001 - 05 |
Engine | Single cylinder, two-stroke |
Capacity | 124.8 cc / 7.5 cu in |
Bore x Stroke | 54 x 54.5 mm |
Compression Ratio | 12.5:1 |
Cooling System | Liquid cooled |
2-Stroke Oil | Max 2T Competition |
Induction | Dell'Orto PHBH 28 RD carburetor |
Ignition | CDI |
Spark Plug | NGK BR10 EG |
Starting | Electric |
Battery | 12V - 9Ah |
Max Power | 11.2 kW / 15 hp @ 6600 rpm |
Max Torque | 12.7 Nm / 1.3 kgf-m 9.4 lb-ft @ 6500 rpm |
Transmission | 6 Speed |
Final Drive | Chain |
Gear Ratios | 1st 10:30 / 2nd 14:29 / 3rd 17:27 / 4th 19:25 / 5th 21:23 / 6th 22:21 |
Primary Ratio | 19:63 |
Secondary Ratio (with chain) | 14:40 |
Gearbox Oil | SAE 75W-90 |
Frame | Double open cradle |
Rake | 33° |
Trail | 98 mm / 3.9 in |
Front Suspension | Telescopic fork |
Front Wheel Travel | 120 mm / 4.7 in |
Rear Suspension | 2 x Hydraulic shock absorbers |
Rear Wheel Travel | 70 mm / 2.8 in |
Front Brakes | Single ?230 mm disc, 2 piston caliper |
Rear Brakes | Drum, ?160 mm |
Wheels | Stainless steel with ?4 mm spokes |
Front Rim | 1.85 x 19 |
Rear Rim | 2.50 x 16 |
Front Tyre | 90/90-19 |
Rear Tyre | 130/90-16 |
Dimensions | Length: 2300 mm / 90.6 in Width: 780 mm / 30.7 in Height: 1120 mm / 44.1 in |
Wheelbase | 1550 mm / 61.0 in |
Seat Height | 830 mm / 32.7 in |
Ground Clearance | 180 mm / 7.1 in |
Wet Weight | 148 kg / 326 lbs |
GVWR | 320 kg / 705 lbs |
Fuel Capacity | 10 L / 2.6 US gal |
Fuel Capacity Reserve | 2 L / 0.5 US gal |
Mixer Oil | 2 L / 0.5 US gal |
Mixer Oil Reserve | 0.5 L / 1.1 US pts |
Average Fuel Consumption | 2.8 L/100 km / 35.2 km/l / 83 US mpg |
Standing ? mile | 18.8 sec |
Top Speed | 114 km/h / 70.8 mph |