Setups
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Kit setup
Kit shock setup. Part numbers link to AMain.
- Front
- 350 cst
- Rear
- 350 cst
- Rear
- 7,000 cst
What shock oil does the Serpent Medius X20 come with?
Out of the box the Medius X20 runs 350 cst front, 350 cst rear (Serpent oil), on 4 hole (#401841) front, 4 hole (#401841) 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 Serpent Medius X20 come with?
The kit springs are Yellow 2.6 (#401853) front, Yellow 2.6 (#401853) rear. Stiffer springs suit high grip and big jumps; softer springs add grip on slick or bumpy tracks.
What diff fluid does the Serpent Medius X20 come with?
The kit diff fluid is 7,000 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 Serpent Medius X20 is in the RC Setup App
Save every setup change you make to your Serpent Medius X20, get AI tuning answers for that exact car, and log your races — at the track or back in the pits.
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