Engines

High-Performance Dirt Bike & Postie Engine Kits | DHZ Australia

Explore our wide range of engine conversion kits and complete engines designed specifically for dirt bikes, mini bikes, and Honda Postie CT110 motorcycles. Whether you're upgrading for more power, better torque, or modern features like electric start and 5-speed gearboxes, DHZ has the right engine to suit your needs.

Why Choose DHZ Engines?

  • Extensive Selection: From 49cc 2-stroke pull-start engines to high-powered 190cc 4-stroke electric start kits, our collection covers all major engine sizes and types.
  • Compatible with Popular Models: Engines tailored for Honda Postie CT110 frames, GPX pit bikes, and other mini dirt bike brands.
  • Premium Components: Featuring trusted brands like Zongshen, Lifan, and performance upgrades such as OKO flat slide carburettors.
  • Australian Owned & Operated: Over 20 years of experience supplying quality engines and parts with fast, reliable shipping from Sydney.
  • Expert Support: We provide technical assistance and spare parts to keep your bike running at peak performance.

Shop By Engine Type:

  • 2-Stroke Engines: Lightweight and simple, perfect for smaller dirt bikes and quick acceleration.
  • 4-Stroke Engines: Reliable, fuel-efficient, and ideal for trail riding and daily use.
  • Semi-Automatic Transmissions: Easy-to-use gearboxes without clutch levers, great for beginners and casual riders.
  • Electric Start Engines: Convenience and modern technology for quick starts on every ride.
  • Engine Conversion Kits: Upgrade your existing bike frame with a bolt-on performance engine.