presentation of the K7 125 1990
Cagiva's 125cc trail bike lineup from the early 1990s consisted of three models that shared the same engine and frame. The trail bike with the large fuel tank was affectionately known as the N90, the Supercity served as the supermoto model, and the sporty enduro bike was called the K7.
The K7 had a surprising and, to say the least, innovative design. Unfortunately, it was saddled with highly questionable color schemes: an apple-green frame, white plastic parts, a black fuel tank, and a pink seat—enough to turn off a good portion of riders.
Technically, the K7 shared the Freccia’s 125cc 7-speed engine with the rest of the lineup (also used on the Mito and the brand’s other 125cc trail bikes). The engine produced just over 30 horsepower, and the 7-speed transmission promised good acceleration.
The chassis was well-built. The square-tube steel frame was a single-cradle design. The suspension had long travel (a conventional 260mm fork up front and a 270mm monoshock at the rear).
The K7 handled trails with ease. The engine, with a shorter final drive ratio compared to the N90 and Supercity, offered excellent low-end torque and allowed for plenty of off-road fun.
Nevertheless, these off-road qualities worked against it on the road. The short gear ratio required frequent shifting, and the seat height was inconvenient in the city.
Its color schemes and its price, which was too high compared to Japanese trail bikes (8,000 to 10,000 FF cheaper), relegated it to a secondary role in the French market.
Tanthallas - Photo from the 1992 International Moto Catalogue
Key facts Cagiva K7 125 (1990) : What you need to know before you buy
Specifications Cagiva K7 125 1990
- Chassis
- Frame : simple tubular steel cradle
- Fuel capacity : 14 liters (3.70 US gallons)
- Seat height : 940 mm (37.01 in)
- Length : 2,100 mm (82.68 in)
- Width : 870 mm (34.25 in)
- Min height : 1,340 mm (52.76 in)
- Wheelbase : 1,390 mm (54.72 in)
- Dry weight : 120 kg (265 lb)
- Front axle
- Marzocchi Fork, 40 mm / Marzocchi, Wheel travel : 260 mm (10.24 in)
- Braking 1 disc Ø 260 mm (10.24 in)
- Front tire : 90 / 90 - 21 → Order this type of tire
- Transmission
- 7 stage gearbox
- Secondary by chain
- Rear axle
- Marzocchi single-shock absorber with adjustable preload / Marzocchi, Wheel travel : 270 mm (10.63 in)
- Braking 1 disc Ø 220 mm (8.66 in)
- Rear tire : 120 / 90 - 18 → Order this type of tire
- Motor
- single-cylinder , 2 strokes
- Dell'Orto Carburetor
- Cooling system : liquid
- 124.60 cc
- 31 ch (30.60 hp) to 9,000 rpm
- 2.30 mkg to 8,250 rpm
- Power-to-weight ratio : 3.92 kg/ch
- Weight / torque ratio : 52.17 kg/mkg
- Compression : 5.9 : 1
- Practical information
Essentials
Gallery
Models
1990
Used
Compare the K7 125 to its competitors
FAQ Your frequently asked questions about the K7 125 1990
- What is the power of the K7 125?
-
The K7 125 1990 develops a power of 31 ch (30.60 hp)
- What is the torque of the K7 125?
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The maximum torque of the K7 125 1990 is 2.30 mkg to 8,250 rpm.
- What is the maximum speed of the K7 125?
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The K7 125 1990 is capable of reaching a top speed of 130 km/h (80.80 mph) on the track.
- What is the weight of the K7 125?
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The K7 125 1990 has a a dry weight of 120 kg (265 lb).
- QWhat is the seat height of the K7 125?
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To ensure good accessibility, the K7 125 1990 offers a minimum seat height of 940 mm (37.01 in).
- What is the price of the K7 125?
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, in France
- What size tires should I put on my K7 125?
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The standard size for a K7 125 1990 is 90 / 90 - 21 for the front, and 120 / 90 - 18 for the rear.
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