Serpent 903806 Front Oneway Differential for S9XX Racing  [SER903806]

Fine-Tune Your Serpent S9XX Handling

The Serpent 903806 Oneway Differential Front is made to fit the S9XX chassis and gives racers more control over front-end behaviour. It replaces the stock front axle and pairs differential-style braking with a one-way exit drive. Machined from magnesium alloy, it weighs just 22 grams so it has very little effect on overall balance.

Braking and Cornering Balance

Fitting the Serpent 903806 produces a firmer turn-in under braking while still allowing drive to release cleanly on corner exit. To tune the effect, vary the oil viscosity inside the unit; heavier oil increases front braking on slippery surfaces.

Racers looking to refine front-end behaviour will find the Serpent 903806 Oneway Differential Front a compact, race-ready option that blends low mass with tunable handling traits.