Difference between revisions of "Kawasaki F21M"

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The '''F21M''' was Kawasaki's first attempt at building a flat track or off-road racing bike from the ground up and based on the [[Kawasaki F4]]. The F21M was advertised as the "Greenstreak 238" Scrambler. It was marketed mainly as a [[Tourist Trophy]] (TT), [[Scrambles]] and [[Flat Track]] motorcycle. Kawasaki dropped the 238 in favor of bikes that would sell to [[motocross]] riders.
The '''F21M''' was Kawasaki's first attempt at building a flat track or off-road racing bike from the ground up and based on the [[Kawasaki F4]]. The F21M was advertised as the "Greenstreak 238" Scrambler. It was marketed mainly as a [[Tourist Trophy]] (TT), [[Scrambles]] and [[Flat Track]] motorcycle. Kawasaki dropped the 238 in favor of bikes that would sell to [[motocross]] riders.


The '''Kawasaki F21M''' currently can participate in [[AHRMA]] sponsored events in the '''Sportsman 250''' which 1974 and earlier machines up to 250cc, including like-design models.<ref>[http://www.ahrma.org/rulebook/sec14.htm AHRMA rules book]</ref>  
The Kawasaki F21M currently can participate in [[AHRMA]] sponsored events in the '''Sportsman 250''' which 1974 and earlier machines up to 250cc, including like-design models.<ref>[http://www.ahrma.org/rulebook/sec14.htm AHRMA rules book]</ref>  


The '''F21M''' was replaced by the 250cc [[Kawasaki F81M]].
The '''F21M''' was replaced by the 250cc [[Kawasaki F81M]].
==Specifications==
==Specifications==
*238cc
*238[[cc]]
*[[Two stroke|2-stroke]] 1-cyclinder
*[[Two stroke|2-stroke]] 1-cyclinder
*[[Rotary Disc Valve]]
*[[Rotary Disc Valve]]

Revision as of 17:53, 23 March 2008

Kawasaki F21M
Kawasaki F21M

The Kawasaki F21M "Green Streak was a 238cc off-road motorcycle manufactured by Kawasaki in 1967 through 1971 which competed in 250cc events. It accompanied its smaller, 100cc brother, the Kawasaki G31M as Kawasaki's available racers. Both had a very similar appearance.

The F21M was Kawasaki's first attempt at building a flat track or off-road racing bike from the ground up and based on the Kawasaki F4. The F21M was advertised as the "Greenstreak 238" Scrambler. It was marketed mainly as a Tourist Trophy (TT), Scrambles and Flat Track motorcycle. Kawasaki dropped the 238 in favor of bikes that would sell to motocross riders.

The Kawasaki F21M currently can participate in AHRMA sponsored events in the Sportsman 250 which 1974 and earlier machines up to 250cc, including like-design models.[1]

The F21M was replaced by the 250cc Kawasaki F81M.

Specifications

References

  1. Thumper Talk forum: F21
  • Years manufactured based on available parts listings.