Off-Road Favourite Turned On-Road Serpent SER420002 S240 40th Anniversary RTR Model  [SER420002]

S240 420002 engineering for competitive on-road use

The Serpent S240 420002 is crafted for drivers who prioritise balance and tuning range. With a compact carbon chassis and race-oriented components, it is tailored to deliver predictable behaviour on varied track surfaces.

Front assembly tuned for stable steering

Carbon and aluminium parts at the nose deliver solid steering feedback and improved front grip. Soft silicone grommets aid controlled pivot action while machined aluminium steering blocks and nylon inserts ensure reliable steering geometry. Adjustable toe and anodised track rods help you fine tune handling.

Balanced chassis layout for setup freedom

The heart of the car is a 1.5mm carbon fibre chassis designed to provide a measured flex profile. The matching carbon upper radio plate includes an anodised aluminium antenna mount and fits a wide range of speed controllers and radio gear, making component swaps straightforward.

Rear drivetrain built for tunability

The rear axle mounts support multiple motor positions for gear ratio adjustments. The ball-raced differential with plates and 12 steel balls offers smooth engagement, while the stock 42T spur and 10T motor pinion are suited to high-speed runs with room to change gearing for track-specific performance.

Sturdy wheel fitment and aerodynamic shell

Machined aluminium rear wheel adaptors reduce wobble and the foam race tyres on closed dished wheels deliver consistent traction. The rear bumper protects the drive train and tyres, and the pre-painted 0.5mm GTP body shell helps with airflow and weight balance.

The Serpent S240 420002 ships as an RTR package focused on racing, leaving you to concentrate on setup, trimming and track practice rather than long build sessions.