Boostdoctor's open class "Smoking Doodle"!!
- Thread starter boostdoctor
- Start date
- Tags "smoking boostdoctor's cr500 2stroke doodle"!! open
Good luck!
You should have bought my old bike....
And there is some ideas for where to put bracing. You will need at least one vertical bar once you figure out where the drivetrain will sit.
You should have bought my old bike....
And there is some ideas for where to put bracing. You will need at least one vertical bar once you figure out where the drivetrain will sit.
Yeah Stang, I thought about that. I think I'm through with bracing for now. That should be plenty strong. The motor will stiffen the front. There's plenty of room for the motor and clutch, but I hope I can get the pipe to snake through the back-middle as well. that's the reason I have the v-shaped brace in the middle(and not a tube going straight down). The pipe will have a 5 1/2" diameter. smh
Thanks man. I really didn't want to take the easy way out and use the whole dirtbike motor. I wanted this project to form and function just as a stock minibike would. Turn the gas and go. I also didn't want a Harley looking drag frame for the same reason. I wish I could work faster, but I need more parts and unfortunately I have more time than money. smh But it should be ready within 2 months.
Oh man I wanna see this one run. :thumbsup:
do you still have the old gears and such? Are you running an origional conn rod or did you have to go to the long rod? when I redid mine I had to get the newer rod, hence a 4mm spacer plate between the cyl. and cases. yuk for that origoinal killer blast of open power, its stilla handfull though
do you still have the old gears and such? Are you running an origional conn rod or did you have to go to the long rod? when I redid mine I had to get the newer rod, hence a 4mm spacer plate between the cyl. and cases. yuk for that origoinal killer blast of open power, its stilla handfull though
Oh man I wanna see this one run. :thumbsup:
do you still have the old gears and such? Are you running an origional conn rod or did you have to go to the long rod? when I redid mine I had to get the newer rod, hence a 4mm spacer plate between the cyl. and cases. yuk for that origoinal killer blast of open power, its stilla handfull though
do you still have the old gears and such? Are you running an origional conn rod or did you have to go to the long rod? when I redid mine I had to get the newer rod, hence a 4mm spacer plate between the cyl. and cases. yuk for that origoinal killer blast of open power, its stilla handfull though
I went all the way getting a pro x long rod installed, then found crank works.com, they make a custom forged 138mm rod! Im saving up for that rod instead, the cases are still split, I have replaced the gearset and alot of bearings, when I had it out last summmer it made alot of bearing rumble, and burned up all the gearbox oil through a bad crank seal. the head is out getting a compression release installed from a guy in ILL too.
