XRAY 340008 RX8.3 Precision Nitro Touring Kit  [XR-340008]

Track-focused development for improved lap times

The XRAY 340008 RX8.3 pushes nitro touring performance forward with targeted engineering changes. Developed for racers who demand predictable handling and better grip, this version refines balance and setup potential for high speed competition.

Narrow chassis tuned for rear traction

The RX8.3 adopts a narrower chassis layout to enhance rear-end grip. By relocating the lower rear suspension holders inward by 2.5mm, the rear geometry is optimised to give drivers more confidence under acceleration and when exiting corners.

Updated rear suspension layout

Suspension geometry has been revised with new steel extension plates for the rear arms to alter shock mounting positions. Combined with the narrower inner pivot points, these changes increase stability and make the car more responsive through direction changes. The rear shock tower and upper arm mounts were also modified to suit the compact bulkhead spacing.

Robust components for consistent performance

Durability is addressed with a new rear solid axle shaft and a composite pulley engineered for the tighter rear configuration. Front and rear bulkheads have been reworked to accept composite anti-roll bar bushings that reduce play and improve long term reliability.

The XRAY 340008 RX8.3 is a purpose-built nitro touring kit that emphasises chassis and suspension refinements for racers looking for predictable handling and durability. Builders who enjoy fine tuning will find a solid platform for track setups.