Treedragon
Active VIP Member
I love to wheelie!!!!!!!!!!!!! Way easier to turn with the ski's in the air, but a little hairy on the steep when you have to back out er to stop it from coming over backwards. Sure is a blast in tree's though
you cant go with smaller drivers because if you look at the bottom of the chain case it protrudes into the tunnel. If you put smaller drivers on the track rubs through the chain case sooner or later. so the only way of putting a 3" is a chain case. I have a 174 3" with an avid chain case and couldn't be happier and chris at parkland motor-sports is awesome to deal with. Great mod for pros.
Redlineryan, Tyson is not saying that a 7 tooth smaller driver will not be enough room for the 3 inch. He is saying that you can't go this way with the Polaris as the chain case sticks out on the inside of the tunnel to far and that portion is just smaller than the 8 tooth stock drivers.
So with smaller drivers the track will rub on the portion of the chain case that is used to cool the the oil for the case. I think that is why Polaris built it that way but not 100% sure.
Dropping a tooth doesnt give enough clearance? you only need anouther half inch to make it fit a 2.5" lug barely has any clearance so whats the difference of running a smaller driver and having just a half inch more insead of an inch like the avid chaincase gives. I do alot of jumping and i dont like the idea of the chaincase being below the bulkhead
Glad thats all cleared up.
That turbo pro must of had a stock track on it getting 85mph track speed, or it wasn not running right.With about a 60 pound less rider ( on the polaris ) it destroyed it ( the doo ) on a climb. We should have put the same rider on it when we tried. It was very close to a turbo pro with the same rider which i was impressed with. He was running 8-10 lbs boost.
sounds right, my turbo etec running 7lbs does around 70mph track speed with the 16 wide 163 3 inch, feels sweet
http://www.youtube.com/watch?v=Sc9ko...ature=youtu.be
http://www.youtube.com/watch?v=XiBmg...ature=youtu.be
http://www.youtube.com/watch?v=XiBmg...ature=youtu.be
http://www.youtube.com/watch?v=dtxtn...ature=youtu.be
http://www.youtube.com/watch?v=27ISx...ature=youtu.be
Is that corrected MPH for the small drivers as this sounds alittle high. Big 300+ hp four strokes hittings these numbers.
Big strokers are hitting 90+
Broke in half??????? WTF?