All Kawasaki KX420 series versions offered for the year 1981 with complete specs, performance and technical data in the catalogue of motorbikes

2008年4月1日 · 420 had tractable power, enough to holeshot or top 3 every Open Novice and most Open Intermediate AMA District 36 races. In Vet Pro, guys like Dave Bostrom, Dick …

Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Kawasaki KX420 (A2) in 1981, the model with motocross body and 420 cm3 / 25.8 cui engine size, 37.5 kW / 51 PS / 50 hp of power, 5 …

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Any corrections or more information on these motorcycles will be kindly appreciated.Motorcycle Specifications Overviews and Road Tests

All specifications, performance and fuel economy data of Kawasaki KX420 (A1) (37.5 kW / 51 PS / 50 hp), edition of the year 1980 since January 1980, including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag coefficient, etc.

1981年4月1日 · We complained to Kawasaki and they offered us a Kawasaki-approved kit that makes the 420 into a 443. The kit consists of a new crank assembly and a handmade pipe, a cylinder spacer and gaskets....

2011年8月14日 · I just bought a 1981 KX420. It runs well and I am planning on it just being an extra toy. If anyone remembers any specific problems or tips on this model...

2018年10月5日 · Here are Kawasaki’s Open Class motocross racers from its introduction in 1980 through its retirement in 2004. Kawasaki’s KX420/KX500 Motocross Machines 1980-2004 https://youtu.be/xFKxr8SIbRg

1981年3月1日 · The KX420 rider has three choices when cornering; make a square MX-type turn, use a berm or slide half mile style. The bike works well if cornered with one of the above styles.