KTM HUSQVARNA GAS GAS ENDURO ECU MAIL-IN ECU REFLASH 350 450 500

SSS MOTORCYCLES ECU REFLASH SERVICE

KTM | HUSQVARNA | GAS GAS (Fuel Injected Models)

🔧 Unlock the True Potential of Your Bike

The SSS Motorcycles ECU Reflash Service delivers smoother throttle control, stronger torque, and improved rideability across KTM, Husqvarna, and Gas Gas models.

Each ECU is programmed with SSS Custom Mapping, specifically developed for Australian & New Zealand fuels and real-world riding conditions.

⚙️ SELECT YOUR PERFORMANCE STAGE

Please select the option that matches your bike setup:

🟢 Stage 1.0 – Stock Exhaust

Designed for completely standard motorcycles

Removes factory restrictions

Smoother throttle response

Improved rideability without hardware changes

🔵 Stage 2.0 – Slip-On Exhaust / Modified Stock

Suits slip-on mufflers or modified OEM exhaust

Increased torque and mid-range performance

Reduced low RPM snatchiness

Optimised for freer-flowing exhaust setups

🔴 Stage 2.5 – Full Aftermarket Exhaust System

Designed for full exhaust systems (header + muffler)

Maximum performance gains

Stronger power delivery across full RPM range

Aggressive yet controlled tuning

⚡ Key Benefits

✅ Improved throttle response

✅ Increased torque and usable power

✅ Smoother low RPM operation

✅ Optimised air/fuel ratios

✅ Custom tuned for AU & NZ fuel quality

🔄 How It Works

Purchase your selected stage

Send your ECU to SSS Motorcycles

We install your custom SSS mapping

ECU returned ready to install

📦 Turnaround Time

Fast turnaround once ECU is received

Express return shipping available

✅ FITMENT

KTM

KTM 350 EXC – 2013–2026

KTM 450 EXC – 2013–2026

HUSQVARNA

FE 350 – All models

FE 450 – All models

FE 501 – All models

GAS GAS

All Enduro Models – All capacities

⚠️ Important Information

ECU must be removed and sent to SSS Motorcycles

Please include bike model, year, and modifications with your order

Off-road / competition use only where applicable

Results may vary depending on modifications

🛠 Why Choose SSS Motorcycles?

🇦🇺 Australian-owned & operated

🏁 26+ years industry experience

🔬 Proven ECU tuning solutions

📞 Speak directly with the technician

💬 Need Help Choosing a Stage?

If you're unsure, contact us for personalised advice before purchasing.

🛒 Upgrade Your Ride Today