VehiclesTeam Associated Pro4 SC10 Brushed

Team Associated Pro4 SC10 Brushed

1/10 scale · short course truck · 20532C

Final drive: 10.26:1

Open in Top Speedsourced

Team Associated Pro4 SC10 Brushed — Photo: Team Associated

Specifications

Last modified Sep 25, 2026

Spec	Value	Basis
Drivetrain
Pinion	15TStock	Stock
Spur	54TStock	Stock
Transmission & axle	2.85:1Stock	Stock
Final drive	10.26:1Stock	Stock
Wheels & tires
Tire diameter	Not published
Wheel hex	12 mmStock	Stock
Power
Motor	Not applicable
Motor shaft	3.15 mmStock	Stock
Battery	Up to 3SLiPoStock	Stock
Stock motor	Reedy Sport 550 15T Brushed MotorStock	Stock
Stock ESC	Reedy SC400XStock	Stock
Battery connector	T-PlugStock	Stock
Performance
Theoretical top speed	Not applicable
Chassis
Length	565 mm22.2 inStock	Stock
Width	292 mm11.5 inStock	Stock
Wheelbase	329 mm13 inStock	Stock
Diff oil, front	60KStock	Stock
Diff oil, center	100KStock	Stock
Diff oil, rear	3KStock	Stock
Shock oil, front	40 wtStock	Stock
Shock oil, rear	40 wtStock	Stock
Vehicle
Part number	20532C
Scale	1/10
Class	Short course truck

Stock is as the vehicle ships. Calculated is worked from the stock figures on this page rather than stored beside them, so the two cannot drift apart. Not applicable means the vehicle does not come with it, like the motor on a roller or the tires on a race kit, or does not have one, like a KV rating on a brushed motor. Not published means it exists but no source we could find prints it.

Gearing parts

Pinion and spur parts for the Team Associated Pro4 SC10 Brushed: fitted, and optional gearing supplied in the box
Component	Teeth	Pitch	Bore	Part number
Fitted at the factory
Pinion	15T	32P	3.175 mm	25861 (opens in a new tab)
Spur	54T	32P	Not applicable	25811 (opens in a new tab)

Tooth counts are the ones in the specifications above. Pitch is given as metric module (Mod 1, Mod 0.8) or diametral pitch (32P, 48P). They are different standards and are not interchangeable, even where the numbers look close. Bore is the pinion’s hole, listed separately from the motor shaft (3.15 mm on the stock motor). Linked part numbers go to the maker's or official distributor's page for that part.

How these numbers were settled

The manual names a 15T 32P pinion (25861, Step 36) and a 54T 32P spur on the center diff (25811), giving a 10.26:1 final drive.

The 2.85:1 ratio after the spur is the figure Associated prints for the brushless Pro4 SC10 (20530) and the Rival MT10; the brushed manual lists the same 37T ring gears (25808) and diff pinions (25809).
The Reedy Sport 550 15T motor is brushed, so it has no kV rating; Associated rates the motor for 2S LiPo, while the Reedy SC400X ESC accepts 2S to 3S.
Associated does not publish the diameter of the General Tire Grabber tires (25860), so the tire size is left blank.

Documents

ManualPro4 SC10 Brushed RTR instruction manual (Associated PDF) (opens in a new tab)Spur p. 6, pinion Step 36 p. 17
Parts listParts lists, in the manual (Associated PDF) (opens in a new tab)Catalog from p. 21

Sources

Every figure on this page traces to one of these. Where they disagreed, the note above says which was used and why.