Ask Miles, our Setup AI that’s been trained on the MBX7R.
Setups
Kit setup
Kit shock setup. Part numbers link to AMain.
- Front
- 550 cst
- Rear
- 550 cst
- Front
- 7,000 cst
- Center
- 7,000 cst
- Rear
- 3,000 cst
What shock oil does the Mugen Seiki MBX7R come with?
Out of the box the MBX7R runs 550 cst front, 550 cst rear (Mugen Seiki oil), on 8 x 1.3mm (#E2525) front, 8 x 1.3mm (#E2525) rear pistons. That is the kit setup; you will need to adjust it for your track conditions. The RC Setup App can help dial it in.
What springs does the Mugen Seiki MBX7R come with?
The kit springs are 70mm 1.6mm x 9.25T (#E2516) front, 86mm 1.6mm x 10.75T (#E0563) rear. Stiffer springs suit high grip and big jumps; softer springs add grip on slick or bumpy tracks.
What diff fluid does the Mugen Seiki MBX7R come with?
The kit diff fluid is 7,000 cst front, 7,000 cst center, 3,000 cst rear. Thicker front adds steering on power; thicker center sends more drive rearward; thicker rear stabilizes the car under throttle.
Setup Help
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Setup App & Race Log
Your Mugen Seiki MBX7R is in the RC Setup App
Save every setup change you make to your Mugen Seiki MBX7R, get AI tuning answers for that exact car, and log your races — at the track or back in the pits.
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