I need to run it with different tires .2 of the ones on it came unglued and tried to run off the rime so could not really do a good test run . but on a bench it did realy good ,but on the bench there is no resistance so hard to tell will try to switch wheels with my revo and try today after the ravens play or tomarrow I still have 4 pumpkin pies to make for christmas dinner .wife does the dinner i do the pies and homemade cheese cake .(takes a while)