The photos are of a Norton monoshock racing frame that I designed and built in the late 1980s. It is the best handling frame available for a Norton twin. The complete bike in the photos weighs about 320 lbs. I sold it to Ken Canaga who punched it out to 920cc and added some very nice wheels and brakes. It took a 3rd place at a National race against a field of Ducatti's with Rob Tuluie in the saddle at Willow springs raceway (Sept 1990 GP2 twins). The frame plans include over 40 photos with dimensions and detailed autocad drawings of the frame, tanks and swingarm. Twin shock configuration is included in the autocad plans. Everything you need to make the fastest, best handling Norton for street or track. Bolt through 850 (can sleeve down to 750cc) cylinders are necessary. Price is only $10 (plus $5 shipping) for a CD with all the data and photos. You will have to open the autocad plans in Autocad 2000 or later.
BUY FRAME PLANS NOW
NEW FORGED NORTON RODS AND LIGHTWEIGHT FORGED PISTONS
NORTON RACE MANUALS AVAILABLE ($20 plus shipping)
4480 North Academy ave.
Sanger, CA 93657
ph./fax (559) 875 0659
Email to jim@jsengineering.net
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