Yes, that is correct, a 1983 Husky CR 100 to be raced in the ACR 100 Evo class (www.acrmx.com).
This was not a difficult project, but a costly one as I made some mistakes in my haste to buy what I thought was the correct bikes and in using a company that came in at $800.00 over the $1500.00 quote on building this engine.
I started with a 1978 CR 125 engine that has been completely rebulit and de-bored to make the engine a 100cc race engine.
I bought a 1983 XC 250 for the rolling chassis. I was also informed by said shop I could use a 1981/82 MX frame to replace the 1983 XC frame. Wrong! Then, while searching for a pipe and rear wheel and not having much luck, I found a 1983 XC 125. Sold off all the other parts and the 250 and now I have a base from which to build this bike.
The reason for this build is that at 6' 4" tall, all the other 100cc race bikes I found were so small I looked like a 6'4" tall Preying Mantis sitting on a minibike.
I do not expect this bike to be competitive with the 1980 RM 100 or 1983 YZ 100, but it does fit me well and will allow me to go out and have some fun.
Pics down the road.
Richard
This was not a difficult project, but a costly one as I made some mistakes in my haste to buy what I thought was the correct bikes and in using a company that came in at $800.00 over the $1500.00 quote on building this engine.
I started with a 1978 CR 125 engine that has been completely rebulit and de-bored to make the engine a 100cc race engine.
I bought a 1983 XC 250 for the rolling chassis. I was also informed by said shop I could use a 1981/82 MX frame to replace the 1983 XC frame. Wrong! Then, while searching for a pipe and rear wheel and not having much luck, I found a 1983 XC 125. Sold off all the other parts and the 250 and now I have a base from which to build this bike.
The reason for this build is that at 6' 4" tall, all the other 100cc race bikes I found were so small I looked like a 6'4" tall Preying Mantis sitting on a minibike.
I do not expect this bike to be competitive with the 1980 RM 100 or 1983 YZ 100, but it does fit me well and will allow me to go out and have some fun.
Pics down the road.
Richard