X4 26 1.2mm Hardened Spring Steel Chassis Plate - 301028 XRAY  [XR-301028]

Hardened Spring-Steel Chassis 1.2mm

The XRAY 301028 1.2mm spring steel chassis is offered as a replacement plate for the X4 26 platform. Manufactured from Hudy Spring Steel, the plate is hardened and finished in black with laser engraving. Its mass and lowered center of gravity contribute to more stable handling on medium- to high-traction carpet and high-traction asphalt layouts.

Design highlights include specific flex apertures and a tapered under-edge to reduce unwanted contact when cornering hard. The narrow 84mm width and targeted cut patterns work to limit traction rolling and help the car maintain composure over curbing and track features. These attributes are aimed at drivers prioritising consistent lap performance instead of very sharp steering input.

Fitment guidance: the chassis replaces the stock plate on compatible X4 26 kits; always verify clearance around motor, ESC, and suspension mounting areas. Make minor ride-height and shock damping changes after installation to suit the different weight distribution. Inspect mounting hardware torque and perform an initial test run to confirm there is no interference with the body or track.

Suitable for club racers and enthusiasts, this hardened spring steel chassis helps control traction roll and delivers a steadier platform on higher-grip surfaces.