voltages and RPM can be monitored to ensure performance advantages and spare you the "unknown" parameters that all R/C enthusiasts experience at some point

that can detach to become a beam boomerang

Gr 21 air-to-air rocket-launchers to be assembled under the nose are part of the kit

Nearly 3hp

RC4WD - Interco Super Swamper 1.9" TSL/Bogger Scale Crawler Tire (2 pcs) Engines .12-.18 in³ (2-2.9 cc) voltages and RPM can beThis tire lives up to the looks and height of its full scale counterpart. Get ready for the mud. Specifications: Advanced X3 Soft Compound Outer Diameter: 4. 79in 121mm Width: 1. 55in 39. 5mm Inner Diameter: 1. 9in 48mm Each Tire Weight: 3. 6 oz 102 g