Originally posted by InitialD
The older purple starter box is fine. It's actually the same as the grey one. Just different colour. I've used mine for 2 years. Still the same belts and same rubber wheel until I decided to change the rubber wheel when the I got the 710. Because of the rubber wheel wear, I couldn't get to crank the flywheel of the 710.
In case you didn't know, the belts used are the front belts of the 705 / Impulse ! 
Where can I get the rubber wheel for the starter box in MY.