ever since i got my +4 durablue axle on my blaster and my back end is 8 incehs wider then front my blaster seems really bumpmy going fast or slow. it was bumpy before but now it's worse. i tried to put back on my stock tires and the ride was smoother but accelaration was much slower.

 

time to upgrade the stock shocks. Check your air pressure maybe the tire have too much air in them. 3-5lbs is good. Also did u flip the front rims around to get a wide front end..

 

i have 7.5 psi in the front holeshots and 6.5 in the back turf tamers.

 

Let some air out of those tires. I run 5 all the way around. Most tires max pressure rating is around 7.

 

You have way to much air man

 

Ive got grooved MX radials on the front of mine and run 15-20 psi depending on track conditions.

 

I run 3.5 or 4 in my back. Whenever i put more air it feels like a ruffer ride.