Caliber 2.2" M4(Super Soft)Buggy Rear T 612239M4B

Based on the world-class RB 6.6, this Readyset can be up and running almost straight out of the box!

ULTIMA undergoes a full model change with evolved performance to lead the RC racing world. A new era in 2WD buggy racing has begun.

Minor model change adapts to high power and high grip in the never-ending pursuit of racing glory.

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.