Sprint 2 mods ? mainly diff
 

I just picked up a Sprint 2 in trade, it has a Novak 17.5 Brushless system in it...I just plan on mostly playing around with it...also maybe a club race once a month or so, nothing competitive just all for fun.

I remember reading about a mod to keep rocks out of the rear diff.
I have looked for about 20 min now and cant seem to find the thread on it....:confused:

Can someone post up the diff mod and any other "must have" mods?

Thanks

I have read that the rear diff holds onto pebbles and will ruin the belt quick. The guys have posted saying that if you have a dremel tool to cut the cover out so that pebbles will fall back out when running on the road. That is all I can tell you I have yet to get mine running to see how neccessary it actually is. Hopefully one of the guys will read and post a pic and tell you what you are looking for.

Thanks...that link helped alot.