D8T Evo3

HB D8T Evo3

Q&A, setups, kit settings, manual, and guides

Off-road•Truck•1/8 scale•4WD•Nitro

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Setups

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Gary Wright
Gary Wright
HB Racing
Super easy to drive 2026
Track
Thunder Road Hobbies
Outdoor Loose/loamy
Medium grip
Event
Round 2 points series
May 23, 2026
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Kit setup

Kit shock setup. Part numbers link to AMain.

Shock oil
Front
35 wt
Rear
27.5 wt
Springs
Front
Gold 79.6gF #109810 →
Rear
Orange 82.1gF #113476 →
Pistons
Front
6 x 1.3mm
Rear
6 x 1.3mm
Diff fluid
Front
7,000 cst
Center
7,000 cst
Rear
4,000 cst

What shock oil does the HB D8T Evo3 come with?

Out of the box the D8T Evo3 runs 35 wt front, 27.5 wt rear, on 6 x 1.3mm front, 6 x 1.3mm 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 HB D8T Evo3 come with?

The kit springs are Gold 79.6gF (#109810) front, Orange 82.1gF (#113476) rear. Stiffer springs suit high grip and big jumps; softer springs add grip on slick or bumpy tracks.

What diff fluid does the HB D8T Evo3 come with?

The kit diff fluid is 7,000 cst front, 7,000 cst center, 4,000 cst rear. Thicker front adds steering on power; thicker center sends more drive rearward; thicker rear stabilizes the car under throttle.

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