The RTX-0 CrossKart is built for hobby racers who demand precision, speed, and versatility—on dirt, street, or any terrain you throw at it. Whether you want to build it yourself using our 3D blueprints or project kits, or have our experts construct it for you, the RTX-0 gives you the freedom to tackle the build your way and the track your way.
The RTX-0 delivers unmatched agility and responsiveness on dirt tracks and autocross circuits. Its lightweight chassis and race-focused design ensure you stay in control during every turn and jump.
Key Specs:
Engine Compatibility: 1,000cc motorcycle engines
Wheelbase: 84″ | Wheel Size: 10″
Weight: 420 lbs | Dimensions: 46″ W × 105″ L × 48″ H
Chassis: High-strength steel for precision handling
Whether you’re hands-on or want a fast-track build, we have options that fit your experience:
3D Blueprints: Step-by-step DIY construction
Project Kits: Pre-bent tubing and CNC-cut components for easier assembly
Fully Constructed Karts: Ready to hit the track
From technical circuits to high-speed straights, the RTX-0 chassis is lightweight, durable, and designed for sharp handling. Its responsive design gives racers the confidence to push harder while staying in complete control.
Why Choose the RTX-0:
Lightweight chassis for quick responsiveness on any terrain
Optimized for precision on tight and technical tracks
Customizable build paths for DIY or kit builders
The RTX-0 is lightweight, razor-sharp, and begging to be pushed to the limit. DIY it from blueprints, assemble a prepped kit, or race out of the box with a fully built kart.
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