Aprilia ETX 125

   

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