Cagiva K7 125 (1990)

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The Cagiva K7 125 was a motorcycle model produced in 1990. The bike’s engine was a two-stroke, single cylinder with a capacity of 124.8cc. The compression ratio was 5.9:1 and it had a single Dell’Orto VHSB 34 ES carburetor. The bike had an electronic CDI ignition and kick starting. The maximum power output was 28.2 hp at 9800 rpm and the maximum torque was 20.53 Nm at 9400 rpm. The bike had a wet multiplate clutch and a 7-speed transmission. The final drive was a chain. The front suspension featured 40 mm hydraulic telescopic forks with 260 mm of wheel travel, while the rear suspension was a swinging arm single shock with 270 mm of wheel travel. The front brakes were a single 260mm disc and the rear brakes were a single 220mm disc. The front tire size was 90/90-21 and the rear tire size was 120/80-18. Its dry weight was 120 kg and it had a fuel capacity of 14 litres. It was tested by Motosprint in 1990.

Technical specifications:

Make Model: Cagiva K7 125

Year: 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 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
Dry Weight: 120 kg / 264.5 lbs
Fuel Capacity: 14 Litres / 3.7 US gal
Road Test: Motosprint 1990

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