Crankcase Tuning – Piaggio Maxi 125/180cc

All work is carried out within 10 working days.

Our crankcase tuning allows you to get the most out of your Piaggio Maxi 125/180cc. The modifications ensure optimal flow and perfectly match the selected cylinder tuning. Each stage is precisely tailored to your setup and riding style – with the perfect balance between power and reliability.

After placing your order, we will contact you to discuss your scooter's setup, ensuring the tuning is fully tailored to your needs.

💡 The power figures below are based on a combination with the corresponding cylinder tuning.

🔹 SM06 Tuning (original/touring exhaust)

• Stage 1: 18–22 HP – reliable base upgrade, maintaining lifespan

• Stage 2: 18–26 HP – stronger mid-range and smooth handling

• Stage 3: 18–30 HP – maximum utilization of the SM06, both touring and sporty

🔹 Expansion Chamber Tuning (PM, DDL, HT, TMR, ST, Pipedesign)

• Stage 1: 18–24 HP – sporty base upgrade with a more direct feel

• Stage 2: 18–28 HP – more torque and higher top speed, ideal for street use

• Stage 3: 18–35 HP – aggressive powerband, race-oriented

• Stage X: 18–40 HP – ultimate race tuning, requires extra maintenance

✅ Advantages of WJ-Tuning

✔️ Tuned to your setup and preferences
✔️ Optimal balance between power and reliability
✔️ 10 working days delivery time
✔️ Personal contact after your order