SC10B

Team Associated SC10B

Q&A, gearing, kit settings, and guides

Off-road•Buggy•1/10 scale•2WD

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Gearing

Stock gearing for the Team Associated SC10B, with common pinions and their ratios.

Stock spur
87T
Internal ratio
2.6:1
Typical pinion
≤6T ≈ 24T · 7.5–8.5T ≈ 25T · 17.5T ≈ 35T
Class medians on the stock spur. For your motor and track →
PinionSpur ÷ pinionFDR
18T4.8312.57
19T4.5811.91
20T4.3511.31
21T4.1410.77
22T3.9510.28
23T3.789.83
24T3.639.43
25T3.489.05
26T3.358.70
27T3.228.38
28T3.118.08
29T3.007.80
30T2.907.54
31T2.817.30
32T2.727.07

Shaded rows are the pinions most 1/10 2WD 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 Team Associated SC10B, with the range racers in the class run.

Get a recommendation →Shop pinion gears at AMain →

What pinion gear should I use on the Team Associated SC10B?

It depends on your motor and the track. In the 1/10 2WD buggy class, racers gear by final drive ratio: 6T and below near 9.40, 7.5–8.5T near 9.22, 17.5T near 6.48. On the SC10B's stock 87T spur that is about 24T for 6T and below, 25T for 7.5–8.5T, 35T for 17.5T. Tight tracks gear down, open tracks gear up. For a starting pinion matched to your motor, use the So Dialed Pinion Recommender with the SC10B selected.

What is the internal ratio (transmission ratio) of the Team Associated SC10B?

The SC10B has an internal ratio of 2.6:1. Final drive ratio = spur ÷ pinion × 2.6. With the stock 87T spur, a 18T pinion gives an FDR of 12.57 and a 32T gives 7.07.

How many teeth is the stock spur gear on the Team Associated SC10B?

87 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
30 wt
Rear
30 wt
Team Associated oil
Springs
Front
3.70lb Gold #7425 →
Rear
1.90lb Green #6480 →
Pistons
Front
3
Rear
1

What shock oil does the Team Associated SC10B come with?

Out of the box the SC10B runs 30 wt front, 30 wt rear (Team Associated oil), on 3 front, 1 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 Team Associated SC10B come with?

The kit springs are 3.70lb Gold (#7425) front, 1.90lb Green (#6480) rear. Stiffer springs suit high grip and big jumps; softer springs add grip on slick or bumpy tracks.

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