Serpent 400032 Project 4X PRO Tunable 1/10 Touring Chassis  [SER400032]

Serpent 400032 Project 4X PRO Track Summary

The Serpent 400032 Project 4X PRO is a sensitively tuned touring car platform made to respond to driver setup and track demands. It updates the 4X EVO ideas with changes aimed at sharper steering and wider adjustability.

Updated Rear Setup for Improved Balance

The rear suspension redesign delivers stronger steering input and a broader tuning window, which helps on medium to high grip asphalt where rear stability matters most.

Horizontal Topdeck and Flex Options

The horizontal topdeck increases steering aggression while the 2mm carbon fibre chassis gives multiple flex choices. The keyed topdeck reduces unwanted variations in chassis behaviour after repeated heats.

Precision Dampers for Clear Feedback

Small roll dampers with through rod pistons avoid membrane variables and improve balance feel. A large heave damper with machined pistons enables accurate rebound tuning for consistent handling.

Designed for Competition

Under the guidance of David Ehrbar, the 4X PRO has achieved ETS A final appearances and IFMAR championship results, reflecting a race-proven development path.

The Serpent 400032 Project 4X PRO is well suited to drivers who tweak setups for lap time gains and want a stable, responsive touring car platform.