Xray XB8 1/8 Buggy Spare Parts. The Xray XB8 is a 1/8 scale 4WD racing buggy built for high-level off-road competition. On this page, you’ll find genuine Xray spare parts and upgrades for all major model years – from XB8’19 to the latest XB8’25. We’ve organized the parts by model year so you can easily find what fits your car. In addition to OEM parts, we offer performance upgrades from trusted brands like T-Works, JConcepts, Revolution Design, and more. All in-stock items ship quickly – with fast delivery across Europe and worldwide.