Precision Chassis: Serpent 410003 S120 Link 1/12 Pan Car
The Serpent 410003 S120 Link combines a thin, stiff carbon fiber chassis with machined aluminum parts to create a precise 1/12 scale racing platform. Intended for competitive drivers, this kit supports detailed setup changes to dial in handling and balance.
Front End Setup and Handling
The front section offers an array of tuning positions to fine tune grip and steering response. Fixed lower suspension arms are damped by a central strut using rubber o-rings to manage compliance. Multiple anodized upper wishbone mounts allow different caster settings, with a 6 degree mount provided. The spring-loaded steering block kingpins route cornering forces through the upper wishbone for steady high speed corner entry.
Floating Monoshock Performance
The lateral floating monoshock reduces chassis-to-motor pod flex and smooths the transition through corners. Adjusting shock pistons and oil viscosity alters roll speed and midcorner balance, making setup changes effective across surfaces from low to high grip.
Centre Link Function and Rear Control
The central assembly uses a combination of a main central shock, spring-loaded side bars and precision pivot balls to control roll and bump characteristics. This arrangement helps maintain consistent rear traction and predictable handling when changing lines or throttle application.
Body Mounts and Battery Tuning
Strong plastic body posts with adjustable collars provide accurate body height settings. Multiple battery positions and Lipo inserts let you shift weight to tweak front-end bite or rear traction as required for different circuits.
Rear Axle Adjustments and Differential
The lightweight graphite rear axle and eccentric inserts make ride height changes quick, while the ball differential with hardened steel components offers dependable, serviceable performance for competitive use.
Specifications
- Scale: 1/12
- Chassis: 2.5mm carbon fiber, CNC machined
- Drive System: 2WD direct drive
- Wheelbase: 195.5mm +/- 0.5mm
- Track Width Front: 163mm +/- 3mm
- Track Width Rear: 170.6mm
- Shock Absorbers: Central oil-filled and lateral monoshock
The Serpent S120 Link is a solid choice for racers who want a tunable, reliable chassis that reacts predictably to setup adjustments.