Forums › Basics › Roller Adjustment This topic contains 0 replies, has 1 voice, and was last updated by Monte Hellman 11 months, 3 weeks ago. Author Posts February 25, 2017 at 1:32 pm #194 Monte HellmanParticipant Adjusting the angles of rollers is critical to keeping your car in the track. Here’s the basics for front roller adjustment: – Too much down-angle will make your car loose a lot of speed in turns, because it forces too much energy down into the corner. – No adjustment (level rollers), the fastest setting, but your car will fly out of the track everywhere- even in simple turns. The following video demonstrates the physics of roller adjustment in the track: Author Posts You must be logged in to reply to this topic.