Atomic has updated our double arm suspension front, now called the MRZ-EX for “Expert” with a number of improvements helping get every millimeter tuned out of the car. Features include:
A wider front 74mm (same as SF), Turnbuckle camber adjustments, Improved accessibility to the droop screws, And machined aluminum lower arms
This is designed for experts and will require advanced car setup knowledge. If you are unsure consider the SF, it’s a fantastic solution out of the box!
The EX front is compatible with any MRT or MRZ including the DWS, 1.1, Pro, and SF but there are a few things to consider.
the EX steering crank placement is pushed back so reviewing your steering horn might be required. We highly recommend to considering the updated servo saver (MRZ-UP01-V2)
If you have the aluminum front bulkhead for your MRZ, you will need to update to an EX compatible front bulkhead.
The A arms have been extended relative to the DWS design to match the steering arm lengths, so the suspension does not turn left and right when the wheels go up and down over bumps. It is a huge improvement in stability over the DWS. However it is not compatible with the Atomic anti-roll option.