2-Stroke Engine Rebuilds
Expert rebuilds for vintage and modern 2-stroke motocross engines. Restored to OEM spec or built to your custom requirements.
100+
Engines Rebuilt
OEM
Spec Tolerances
ALL
Japanese Brands
25+
Years Experience
What We Do
2-stroke motocross bikes are high-revving, high-performance machines. They’re competition engines right off the showroom floor — and they require more maintenance than standard engines due to their intense nature.
At Garage 11, we have a deep passion for 2-stroke engine rebuilds. Whether you’re a professional racer or a proud owner of a vintage MX bike, we can restore your engine and gearbox to perfection.
Our expert services cover everything from case repairs and Nikasil recoating to crank rebuilds, squish adjustment, and full assembly. We bring tolerances back to OEM spec using only quality parts.
Our Services
Complete 2-stroke engine rebuild services
Complete Rebuilds
Full engine strip, inspection, and rebuild to factory spec.
Nikasil Recoating
Cylinder replating for worn or damaged bores.
Crank Rebuilds
New bearings, seals, and trued to perfection.
Squish Adjustment
Optimise combustion chamber clearance for performance.
Top End Rebuilds
Piston, rings, and gaskets — fresh top end.
Why Choose Garage 11
Passion
We’re 2-stroke enthusiasts ourselves. We understand these engines because we ride them, race them, and love them.
Quality
We use only the best parts available and bring tolerances back to OEM spec. No shortcuts, no compromises.
Service
Clear communication, honest advice, and builds delivered on time. We treat your engine like it’s our own.
The Process
01
Assessment
Full inspection and measurement to determine what’s needed.
02
Disassembly
Complete strip, clean, and documentation of all components.
03
Rebuild
New parts installed, tolerances set, everything assembled with care.
04
Testing
Final checks and quality control before delivery.
Our Work
Get Your Engine Rebuilt
Tell us about your engine — year, make, model and what it needs — and we’ll provide a quote for the rebuild.
Prefer to talk?