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Meet the FX750

Lightweight Speed. Heavyweight Performance.

The FX750 CrossKart is engineered for professional racers who want a lightweight, responsive, and customizable build designed for peak performance in crosskart racing. Whether you want to build it yourself using our 3D blueprints or project kits—or have our experts construct it for you—you have the freedom to tackle the build your way.

Precision Engineering for Peak Performance

Every FX750 CrossKart is crafted from lightweight chrome moly steel for a perfect balance of strength and agility. Designed for 600cc–750cc engines and 10” wheels, it delivers race-ready handling on dirt tracks, autocross circuits, and technical courses.

Key Specs:

  • Engine Compatibility: 600cc–750cc motorcycle engines

  • Wheelbase: 86″ | Wheel Size: 10″

  • Weight: 785 lbs | Dimensions: 88″W x 114″ L  x 49″H

  • Chassis: Chrome Moly steel, lightweight and race-proven

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CrossKart Racing Chassis DIY

Custom Builds Made Simple

Whether you’re a DIY builder or want a turnkey solution, the FX750 adapts to your skill level and vision.

  • 3D Blueprints: Build it yourself step by step with our detailed guides

  • Project Kits: Pre-bent tubing and CNC-cut copes for faster assembly

  • Fully Constructed Karts: Ready-to-race options available

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Agile, Responsive, and Race-Ready

The FX750 isn’t just strong—it’s engineered for speed, sharp handling, and durability. Its race-proven geometry ensures you stay in control, lap after lap, while its lightweight construction makes every turn, jump, and drift more precise.

Why Racers Choose FX750:

  • High strength-to-weight ratio for enhanced performance

  • Optimized for agility and technical courses

  • Flexible build options for customization or upgrades

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FX750 Products

  • FX10R / FX750 Rear Control Arm Set – DOM Steel Suspension System

  • FX750 Welded Chrome Moly Crosskart Chassis

    $6,499.00
  • FX750 Welded DOM Crosskart Chassis

    $4,850.00
  • FX750 CNC Unwelded Chrome Moly Chassis Kit

    $3,495.00
  • FX750 CNC Unwelded DOM Chassis Kit

    $2,795.00

Order Your FX750 CrossKart Today

The FX750 isn’t just a crosskart—it’s your ticket to adrenaline-fueled racing. Build it yourself, assemble a project kit, or grab a fully constructed kart and hit the track.

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