The skin on pudding will suffer no harm from your RT.
Also, remember to stick to the right side of the trail so elderly hikers, snails, slugs, and other assorted trail users can pass safely on the left when your RT is going flat out.
BTW, did you know that passing another bike with a dead engine, a broken chain and two flat tires being pushed along by its tired owner is not considered "smoking" it ? who knew...