SP Idler Gear (40T/RB6.6/LD) UM737

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.

Cutting edge 2WD racing buggy technology excels on ultra high-grip surfaces with 3 transmission types including a newly developed lowdown gearbox.

Racing machine for the world-popular stock motor class
With maximum drive efficiency from the RB7 base