Kawasaki H2 750

All tuning was done on the infamous "butt dyno"

 

Service Bulletins, old
   

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Marty Siegel was my roommate, 1975 AFM 750 Production class champion, my fellow high school classmate, and probably responsible for me ending up racing and earring the title World's Fastest Vegetarian (although, I've heard that I share that title with another "dude").

But, I WAS the only "Wildman from Old Uncle Gaylord's Ice Cream Parlor" in San Rafael, I'm pretty sure!

On Marty's 750, we used a combination of used parts from different models of H2, long swing arms and short swing arms, from different years, depending on the track. Sears Point was always the short arm.

Marty and I were so poor that we couldn't afford main jets, so if the bike seemed rich, we opened up, and very carefully, "eyeballled" a "main jet's worth" of Blendzall "Gold Label", you know, the additive that contained Castor bean oil and a mysterious substance called "Oil of Merbane" (which, it turned out to be, another name for nitro-benzene that the post office and UPS didn't know about....). How many people remember getting squirted in the eye with a pressurized can of Gold Label when first opening the can with a can opener? (how many people remember can openers)

In 1975, Marty and I, with the help of big, friendly, Fred Franklin (who lent us his engine for a race, (after the transmission lost some gear teeth in practice), won the 1975 AFM 750 Production Championship.

Thank you Fred.
I think that I eventually reshimmed and rebuilt your transmission? As it was toast at the end of the race.......
If not? Fred, Marty may be gone, but I owe ya.....give me a call 415 491 5920
Marc

If you ever wanted to learn about shimming transmissions, grinding special shims, and re-profiling worn gear engagement dogs by eye and a steady hand and a Dremel, this was the bike to learn it on. Two hard races and it was teardown time before we learned how to set up a transmission to live. Then it was every 5 races.....
Thanks Erv Kanemoto for the insight. I still remember the directions to your house.. "Turn left at the giant artichoke.".

If I only knew then, what I know, now.........
 

BTW - I still have some of those "must have" special" splined and heat treated .5mm shims in stock.  Marc

 

Carb Tuning
We can Tune your H1 or H2 carbs
415 472 4962

Tools



TL-float height gauge
$59.95

1. Choose your shipping method

2.

The only way to accurately measure float heights. Works on nearly every carburetor.


Click here for "How to" set floats.

Transmission Shims: Kawasaki H1 and H2, .050mm, heat treated 


Heat treated shim .5mm   $10 each
limited supply

1. Choose your shipping method

2.

These are the shims that kept our transmissions together so that we could win 1975 AFM 750 Production with rider Marty Seigel -

Thin .5mm / .020"
Splined heat treated
transmission
Shims

These are the last of what I have - they are discontinued and I can't get any more.


Under hard use, Kawasaki H1 and H2 transmissions like to burn up the stock soft spinning shims that ride up against circlips and then spit the circlips right out of their grooves from missed shifts.
...........................................


Can be used in Kawasaki H1 and H2 transmissions (and maybe, S3 and S4?) and are doubled up to get a 1mm shim. To get a .016" shim,  surface grind one shim from .020" to .016".
To get a .030" shim, grind 2 shims to .015".  For reliability, never grind a shim thinner than .012" and only grind on one side of a shim.


Non-spinning shim for use between a clip and a spinning gear.

26.10mmm  ID
(meant for 25mm to 26mm OD transmission shaft)

6 locating "legs"

Heat treated for improved durability

Places you don't want spinning shims are like where most of the "24" shims go.

.5mm shims, previously available in the H2r parts list, are no longer available from Kawasaki.

This is out of a box of "transmission shims" that I found in the garage at home.

 

 





 

 
 

 

New and improved
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Contact Factory Pro
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800 869-0497
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415 491-5920

fax 415 492-8803

parts information
 info@factorypro.com

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Product Support /Tech SECTION
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Mailing / Shipping address:

Factory Pro
179 Paul Drive
San Rafael, CA 94903
USA

And most importantly
Restart back at the HOME page and click on the red box in the top left to find the bike that you want parts for...

restart at HOME page

 

This Tuning Site has been visited by
  
people.
www.gigits.com - the oldest counting service on the web

 

San Rafael and San Francisco

          

 

LINKS

The below links are people and companies that are consistently impressive with their continual uniqueness and dedication to providing traditionally valued, quality products and services.
Marc
 

The Harringtons own American Flyers, one of the most established flight training facilities in the USA - 8 locations -
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Flight Training - train with AMA race winner Todd Harrington.
I saved ~10% switching my auto insurance. Marc

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The Rich Oliver Mystery School will help you discover your hidden inner strength. 
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We use a variety of proven drills and training techniques. 
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It doesn't matter what you ride or race, the Rich Oliver Mystery School improves everyone's skill level and mindset!

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Marc

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The extension of the laboratory for engines of the Swiss Federal Institute of Technology was completed in about 1935. Its architect was Rudolf Otto Salvisberg (1882-1940). He had a successful career in Berlin but returned to Switzerland after the advent of the Nazis. His architectural style was somewhat similar to that of Erich Mendelsohn. The staircase of the laboratory is in normal use but well preserved.
Edited to the tunes of Chemical Residue by Herbie Hancock.
 

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