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VanTech Framed Twin Jet 100



Some VanTech framed YL1 pictures


Here are some VanTech Brochures.


Here is my VanTech frame.


My VanTech frame as it was pictured on eBay


Twin Jet GYT Kit


Yamaha GYT specs


Yamaha YL1 race specs from "Motorcycle Service Manual Vol. 2"


Yamaha YL1 Street Mods from the book "THREE T's FOR THE TWO-STROKE"


A photo from the back of that same book showing what looks like a factory YL1 road racer?

How about those tanks!


Race Specs for the Yamaha LS2 100cc twin.

From a binder I have of all the Yamaha race specs called "YAMAHA RACING TIPS"

The LS2 came after the YL1 and was a modernized Twin Jet.

The LS2 gained a 5 speed transmission and a tach drive.

An interesting note, the book I have from Yamaha states that the TA125 started as an LS2 bottom end.




I am always looking for Yamaha YL1 GYT parts as well as VanTech frames or components. I am also interested in any information, Literature or photos. If you know anyone who has these parts and is willing to sell them, please contact me.



These photos are from my camera, my scanner, auction photos, other web sites and photos that have been e-mailed to me. This site is just for reference. I have 1000's of photos and I don't remember where they all came from. If you see a photo that is copyrighted to you and you wish to have it removed or want to grant me permission to use it please contact me. If you would like to add to this site please send photos and info to my e-mail.


This page was started

 March 29th 2007