What to use

[onall4rs]

Picked up 08 450 yesterday the bike cleaned up nice but the motor will not clean up
The head cleaned up nice but the cylinder and motor casings are very stained I've used all the pro clean stuff oven cleaners degreaser agents and will not clean up
Maybe I will have to strip the motor and get it dipped ?
Whet else can be used ?
Cheers James uk

[wickestangwv]

There is a solvent that people use to clean fan coils that works really well. I'll search for the name.

[ZRider400]

http://www.biokleen.com/aluminum-cleaner


If this wont do it then pull motor and glass bead it

Run low psi to make less dull finish

[onall4rs]

Thanks ill look for bio kleen I tried alloy wheel cleaner today but no good
Thanks again
James uk

[Kawie450r]

Aluminum brightner from napa. Just dont let it sit for to long.