XRay X1 19 Graphite Chassis + Top Deck 2.5mm - Adj. Wheelbase

The XRAY XR371020 set pairs a 2.5mm graphite chassis with a matching top deck, providing three-position wheelbase adjustment for precise handling balance. Extra mounting holes allow the complete suspension to shift forward, giving standard, +4mm and +8mm wheelbase options. This lets you fine-tune stability and steering response to suit track size and grip.

Longer wheelbase settings increase straight-line stability and make the car easier to drive, while shorter settings improve rotation and steering response. As a guideline, shorter wheelbase tends to suit smaller, more technical layouts, and longer wheelbase suits faster, more open tracks. Manufactured from high-quality graphite, the 2.5mm chassis and top deck deliver a responsive, consistent feel on track.

Key Features

• Three wheelbase positions: standard (rearward), +4mm and +8mm
• Extra holes enable moving the entire suspension forward to extend wheelbase
• 2.5mm high-quality graphite chassis and top deck construction
• Tune stability versus steering response to match track conditions
• Part number: XR371020

Suggested Compatibility

• XRAY X1 19

Specifications

• Material: High-quality graphite
• Thickness: 2.5mm (chassis and top deck)