XRAY X4-2026 Spring Steel Chassis 1,2mm incl. Screw Set 301028

If you're chasing that last tenth of a second, your chassis choice matters more than most people realize. The XRAY X4-2026 Spring Steel Chassis in 1.2mm is built for racers who want a stiffer, more consistent platform without compromising the fine-tuned geometry the X4 is known for.

Spring steel gives you a predictable flex pattern that holds up across long runs and changing track conditions. Whether you're running carpet or asphalt, this chassis keeps your setup repeatable from heat to heat. The 1.2mm thickness hits the sweet spot for drivers who want a bit more rigidity than the standard option without going full stiff.

Every chassis ships with a complete screw set so you're not hunting through your parts drawer mid-build. Drop it in, torque it down, and get back to dialing in your car.

A direct XRAY factory component. Fits the X4-2026 platform.