Serpent 600627 Cobra Series Differential Gear Set - Smooth Mesh  [SER600627]

Serpent 600627 differential upgrade for Cobra models

The Serpent 600627 differential gear set provides a direct upgrade path for Cobra series cars, covering buggy, e-buggy, truggy and GT variants. The kit features an improved tooth profile and refined gear mesh to deliver noticeably smoother differential action under load.

Compact design that reduces assembly steps

These gears remove the previous requirement for backing shims used with the 10T style, making assembly quicker and trimming parts count. Racers can expect steadier diff behaviour during longer runs thanks to the more consistent mesh.

Tuning note for long events

To keep the differentials working reliably through extended heats, use silicone diff oil that is roughly 2,000 cst heavier than your prior setting. This helps maintain internal damping and predictable performance over time.