ACCESSORIES & PARTS

NEW MR4 CHASSIS

This new chassis addresses the problem of motor heat that is common with the MR4. YOKOMO originally placed a heatsink under the motor to help with cooling but this was not sufficient enough cooling as the motors still got hot. This new chassis will only be available seperate from the car kit.

 

If you examine the contour of the new chassis, it is narrower than the stock one and incorporates F1-type vents to help direct the air to the motor for additional cooling. All MR4 racers should look into investing in this new chassis because a cool motor is a fast one.