Make Model. | Aprilia ETX 125 |
Year | 1997 - 98 |
Engine | Two stroke single cylinder with laminar suction and separate lubrication |
Capacity | 124.8 cc / 7.6 cu in |
Bore x Stroke | 54 x 54.5 mm |
Compression Ratio | 15.5:1 |
Cooling System | Liquid cooled |
Transmission Oil Capacity | 0.6 L / 1.3 US pts |
Two Stroke Oil Capacity | 1.4 L / 3.0 US pts |
Two Stroke Oil Reserve | 0.5 L / 1.1 US pts |
Induction | Dell'Orto PHBH 28 carburetor |
Ignition | CDI |
Spark Plug | NGK R BR8 ES |
Battery | 12V, 4Ah |
Generator | 12V - 180W |
Starting | Kick |
Clutch | Multidisc in oil bath |
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 |
Final Ratio | 16:45 |
Frame | Single beam, double cradles in high-resistance steel tubes |
Rake | 28° |
Trail | 127 mm / 5.0 in |
Front Suspension | Hydraulically operated telescopic fork |
Front Wheel Travel | 232 mm / 9.1 in |
Rear Suspension | Hydraulic adjustable mono-shock |
Rear Wheel Travel | 101.5 mm / 4.0 in |
Front Brakes | Single disc, ?250 mm |
Rear Brakes | Single disc, ?220 mm |
Wheels | Stainless steel with tangential spokes |
Front Rim | 1.60 x 21 |
Rear Rim | 2.15 x 18 |
Front Tyre | 90/90 - 21 54R or 54S or 80/100 - 21 51R |
Rear Tyre | 120/80 - 18 62S or 120/90 - 18 65R or 65P |
Dimensions | Length: 2295 mm / 90.4 in Width: 850 mm / 33.5 in Height: 1205 mm / 47.4 in (fairing included) |
Wheelbase | 1475 mm / 58.1 in |
Seat Height | 915 mm / 36.0 in |
Ground Clearance | 360 mm / 14.2 in |
Wet Weight | 129 kg / 284 lbs |
GVWR | 309 kg / 681 lbs |
Fuel Capacity | 11 L / 2.9 US gal |
Fuel Reserve | 4 L / 1.1 US gal |