N1

Agama N1

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

Off-road•Buggy•1/8 scale•4WD•Nitro

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1/8 Buggy Race Tire Chart

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Gearing

Stock gearing for the Agama N1, with common pinions and their ratios.

Stock spur
47T
Internal ratio
3.308:1
Typical pinion
1800–2300 Kv ≈ 15T
Class medians on the stock spur. For your motor and track →
PinionSpur ÷ pinionFDR
12T3.9212.96
13T3.6211.96
14T3.3611.11
15T3.1310.37
16T2.949.72
17T2.769.15
18T2.618.64
19T2.478.18

Shaded rows are the pinions most 1/8 4WD buggy setups run on the stock spur.

What pinion should I run?

Tell us your motor and track and get a starting pinion for the Agama N1, with the range racers in the class run.

Get a recommendation →Shop pinion gears at AMain →

What pinion gear should I use on the Agama N1?

It depends on your motor and the track. In the 1/8 4WD buggy class, racers gear by final drive ratio: 1800–2300 Kv near 10.06. On the N1's stock 47T spur that is about 15T for 1800–2300 Kv. Tight tracks gear down, open tracks gear up. For a starting pinion matched to your motor, use the So Dialed Pinion Recommender with the N1 selected.

What is the internal ratio (transmission ratio) of the Agama N1?

The N1 has an internal ratio of 3.308:1. Final drive ratio = spur ÷ pinion × 3.308. With the stock 47T spur, a 12T pinion gives an FDR of 12.96 and a 19T gives 8.18.

How many teeth is the stock spur gear on the Agama N1?

47 teeth. Changing the spur moves every pinion's ratio at once; most racers leave the spur and tune with the pinion.

Kit setup

Kit shock setup. Part numbers link to AMain.

Shock oil
Front
50 wt
Rear
55 wt
Beta oil
Springs
Front
Grey-orange #5N5545 →
Rear
Grey-orange #5N7066 →
Pistons
Front
6 x 1.35mm #0096-06135 →
Rear
6 x 1.35mm #0096-06135 →
Diff fluid
Front
10,000 cst
Center
5,000 cst
Rear
5,000 cst

What shock oil does the Agama N1 come with?

Out of the box the N1 runs 50 wt front, 55 wt rear (Beta oil), on 6 x 1.35mm (#0096-06135) front, 6 x 1.35mm (#0096-06135) 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 Agama N1 come with?

The kit springs are Grey-orange (#5N5545) front, Grey-orange (#5N7066) rear. Stiffer springs suit high grip and big jumps; softer springs add grip on slick or bumpy tracks.

What diff fluid does the Agama N1 come with?

The kit diff fluid is 10,000 cst front, 5,000 cst center, 5,000 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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