We will be posting some great photographs of present day
Avenger's,ATK's and days gone by... If you have a great photo of your bike please send it
and we will post it. Make sure to scroll down to see the latest photo. Click Page 2
Legandary Horst Leitner circa 1985 with his prototype ATK
560. This was his dream four stroke with all the appointments he wanted. At the time it
was the hottest ride around and he had no problem with funding the project. These pictures
were taken just down the street from his Laguna Beach California shop right on the cliff
overlooking the beach.
This is a 1990 ATK 406MX that was refitted with 1992
plastic and the factory purple race team graphics. Its is one of the cleanest 406's we
have seen. It is owned by Keith Fearing who used to be the parts manager for ATK in the
early 90's. It is still in perfect shape and is a great motorcycle. It is very competitive
in the vet class and is a no hassel bike to keep up. If you can find one of these jewels
they are worth restoring.
Sweet 350!
Nice Pair!! These are 1989 Factory ATK 406's at the 1989
Hollister National. ATK made a good showing and sold almost 3000 406's that year.
Dan Laureys 2001 Avenger 600DSES This Bikes Awesome!!
Avenger 600 Motocross Action Test Bike. We made aluminum
billet hubs and rear sproket for this bike. This bike works great at tracks like
Mammoth California.
1991 ATK 560 Very Nice!
1992 ATK 406 Cross Country 6 Speed This Bike is a real
Mountain Goat! It will eat up the best of todays wares! Very light weight and
precise handeling. The Rotax 400cc engine is just the right CC and if set up correctly is
an unbelievable ride.
Beginnings!.. This is the first Avenger prototype that was
completed in 1993. We experimented with different swingarms, head angles, suspension
settings, plastic. This photo was the first time the bike was riden at Glen Helen and was
taken by Motocross Action
This bike is the first production Avenger MX motorcycle
manufactured in 1994 It has electric start and the Rotax 600cc engine. The frames are cut
and welded by C & J Racing Frames to our specs. Very high quality.
Attention to detail!! Rick Collins owns this 89 ATK 406.
Everything has been plated, polished or powder coated. The engine is ported and
blueprinted. The plastic has been updated to 93 specs. Suspension is dialed into Rick's
weight and riding style. This is a great example of the early ATK's
Laguna Beach California!! When we finished the first
prototype we had to get a shot of the Avenger where it all started. Just up the street
about half a mile is the little shop where Horst Leitner desined the original ATK and
Avenger motorcycles
The Hornet! Bob Rosell has turned his ATK 406 Into an
eastern street racer that has a sting.
REMEMBER THE ATK QUAD!!! Mitch Tevlin and CT Racings Allen
Knowles sure do. Based on the 1991 ATK 604 motorcycle frame the quad came with ATracK
chain torque eliminator, Single side mounted shock, Countershaft Disc Brake on the rear,
Electric Start, 250R wheels,Name your piston size, $10,500 price tag. This 1993 model has
won the Baja 1000 numerous times...
1988 ATK 406 Restored! This is a great example of the first
year 406 Ready for trail or race it has it all.
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