Tamiya 54879 TRF419 Aluminum Front Direct Cups Set (2pcs) OP-1879 - Front spool aluminium upgrade for racers  [54879]

Tune Your TRF419 by Cutting Front Spool Weight

Racers who fine tune TRF419 cars will find the Tamiya 54879 TRF419 Aluminum Front Direct Cups Set a handy upgrade. These aluminium cups swap into the Direct Coupling (Spool) setup on 4WD race cars to reduce mass and sharpen throttle response.

Measured Weight Savings

Each aluminium cup is 2.8 grams lighter than the steel original. That lower rotating mass improves drivetrain responsiveness and can make the car feel more eager through tight turns and chicanes.

Parts Included and Fitment

The set contains two aluminium direct cups plus a swing shaft cap made from an updated material for better longevity. They are compatible with TRF419 chassis and also fit TB Evo.6 and TB Evo.7, so they suit a range of modern Tamiya race rigs.