a bit more info off the US swapmeet site,cheers A
FOR SALE
Ad # 3153505 May 19, 2010
C&J Prototype frame for the Honda XL 250/350 engines.
Please read the email from Denis Curtis, of Curtis Frames in Canada.
Hello Richard,
The reason I know it's a C&J is that early in '73 when the XL350 first came out I was approached by Clarke Simpkins Honda (Clarke Simpkins was the distributor of Honda products for British Columbia and Alberta at that time) Race director, who asked me to build an enduro frame and a motocross frame for the big single. What you see on my Curtis Racing website was the first enduro version, what you don't see is the later version of Enduro/MX/Desert Racer.
During the time I was building the bikes another racer friend shows up at my shop with a frame kit from California made by C&J. I have a picture of it somewhere. He had been road racing at Ontario motor Speedway in L.A. (now defunct) and had seen this C&J prototype in the paddock, being shown to several people.
He noticed, as did I, that the rear of the engine was held in a cradle which was mounted to the swing arm pivot and to the frame. The originator of that style of frame was Doug Schwerma of Champion Racing Frames, and he used that principle on all his Dirt Track racers.
One of the founders of C&J was a prevoius employee of Champion so there is the link. C&J went on to change the design of their frames.
I knew Doug Schwerma through Yamaha Motor Canada and we consulted on several joint projects particularly around Dirt Trackers. I never used that rear engine cradle idea on any of my frames, and that is how I know what frame you have!
Denis
Denis Curtis
President
CMR Racing Products Inc.
Belleville, Ontario, Canada
613.967.8112
So, I now have confirmation that backs up my original thoughts of this being a C&J frame.
$2000.00 plus shipping. Where eles will you find a C&J prototype frame?
Thanks Mark,
Richard
Richard Fogel
Rutherford, NJ
Phone: (201) 923-3761 | Email | Website