Technical specifications
|
| Model: |
K7 125 |
| Years: |
1990 |
|
Engine:
|
Two stroke, single cylinder
|
|
Capacity:
|
124.8 cc / 7.6 cu-in
|
|
Bore x Stroke:
|
56 x 50.6 mm
|
|
Compression Ratio:
|
5.9:1
|
|
Induction:
|
Single Dell'Orto VHSB 34 ES carburetor
|
|
Ignition:
|
Electronic CDI
|
|
Starting:
|
Kick
|
|
Max Power:
|
28.2 hp / 20.74 kW @ 9800 rpm
|
|
Max Torque:
|
20.53 Nm / 15.14 lb-ft @ 9400 rpm
|
|
Clutch:
|
Wet multiplate
|
|
Transmission:
|
7 speed
|
|
Final Drive:
|
Chain
|
|
Front Suspension:
|
40 mm Marzocchi hydraulic telescopic forks
|
|
Front Wheel Travel:
|
260 mm / 10.2 in
|
|
Rear Suspension:
|
Swinging arm single shock
|
|
Rear Wheel Travel:
|
270 mm / 10.6 in
|
|
Front Brakes:
|
Single 260mm disc
|
|
Rear Brakes:
|
Single 220mm disc
|
|
Front Tyre:
|
90/90-21
|
|
Rear Tyre:
|
120/80-18
|
|
Dimensions:
|
Length 2100 mm / 82.6 in Width 870 mm / 34.2 in Height 1340 mm / 52.7 in
|
|
Wheelbase:
|
1390 mm / 54.7 in
|
|
Seat Height:
|
940 mm / 37.0 in
|
|
Ground Clearance:
|
360 mm / 14.1 in
|
|
Dry Weight:
|
120 kg / 264.5 lbs
|
|
Fuel Capacity:
|
14 Litres / 3.7 US gal
|
|
Road Test:
|
Motosprint 1990
|