Scalextric SparkPlug set: Formula E - SCAC1423 Losi 22S The Traxxas TRX8978 ring gear

The Traxxas TRX8978 ring gear and pinion gear set is a direct-fit front differential replacement for select Traxxas models

Tamiya or compatible 540-class brushed motor

At 24T and 48DP

making it a straightforward like-for-like swap when the original part is damaged or missing

The ZTW 4350Kv 2-3S 1/10 Sensorless 540 Brushless Motor 3

Scalextric SparkPlug set: Formula E - SCAC1423 Losi 22S The Traxxas TRX8978 ring gearThe Scalextric SparkPlug set: Formula E (SCAC1423) is a slot car set that gives you everything to start racing out of the box. Key Features Complete Scalextric slot car set Compatible with your Scalextric style slot car circuit