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Spare parts for the Ultima SB Dirt Master.
Full model change aims to create the strongest 2WD racing truck on the track! A new ULTIMA legend is born with racing power way above its class.
Based on the world-class RB 6.6, this Readyset can be up and running almost straight out of the box!
Advanced machine is fully loaded with the latest racing tech to compete at the highest level.
Versatile and easy to drive 2WD buggy for pure off-road action !