DRK Reinforced Chassis is designed to add stiffness and weight in order to obtain a super low center of gravity and less roll on high grip surface tracks.

This chassis is a laser cut stainless steel piece you can request in two thicknesses, 1mm or 1.5mm. Its weights approximately 100grs depending thickness

Here is the step-by-step you need to follow to install this part.

1- Remove all molding retaining the transmission case in position. Make the back section as flat as possible.

2- Position the DRK Reinforced Chassis in the B-Max2MR plastic chassis and drill some holes, those holes will allow you to mount the DRK Reinforced Chassis with the original component.

3- DRK Reinforced Chassis’ holes are not taped to let you proceed on your own depending the type of screw (standard or metric) you are using.

4- The drilled holes need to be chamfered.

5- Once holes are chamfered, attach the DRK Reinforced Chassis to the original chassis.

6- Make sure to use screws short enough to avoid protrusion and so not damaging the LiPo battery.

7- The DRK Reinforced Chassis is position connect to let plastic chassis in the battery section.

8- At this step, reinstall the steering assembly (not shown) and the battery retainer.

9- Once installed, the DRK Reinforced Chassis must lay flat.

10- You are done, time to reinstall all the electronics. Here is one example of mid motor layout.

To order this chassis, contact Miguel "Dr Kamakura" Koide at drkamakura at gmail dot com