CR500AF Conversions

Legendary 500cc two-stroke power combined with modern CRF handling. Built by Garage 11 in Australia.

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500cc
Two-Stroke Engine
60+
Horsepower
100%
Built to Order in Australia

What is a CR500AF?

The CR500AF is the ultimate hybrid — Honda’s legendary CR500 two-stroke engine fitted into a modern CRF aluminium frame. You get the raw, unmistakable power of a 500cc two-stroke with the handling, suspension, and ergonomics of a current-generation motocross bike.

Honda stopped making the CR500 in 2001, but the engine remains one of the most sought-after powerplants in motocross. Our conversions give that engine a second life in a chassis that can actually handle the power.

Whether you’re chasing podiums at vintage MX events, want the ultimate trail weapon, or just need to feel that two-stroke hit again — the CR500AF delivers.

CR500AF Conversion

Conversion Options

Three build levels to suit your budget and goals

Entry Level

Get into the CR500AF world without breaking the bank. Reliable and ready to rip.

  • Used CRF chassis
  • Rebuilt CR500 engine
  • Standard cases
  • Full service & setup
  • Ready to ride

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BRC Counterbalance

The ultimate build. Counterbalanced bottom end for smooth, refined power.

  • Your choice of chassis
  • BRC counterbalanced engine
  • Vibration-free performance
  • Top-tier components
  • Custom spec to your needs

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How It Works

01
Consultation

We discuss your goals, budget, and preferred build spec.

02
Sourcing

We locate the right chassis and engine for your build.

03
Build

Full conversion with complete engine rebuild and integration.

04
Delivery

Your CR500AF arrives ready to ride with full documentation.

Ready to Build Yours?

Tell us about your dream CR500AF and we’ll be in touch within 24 hours.

Prefer to talk?

0423 963 402