Whisper-Quiet. Highly Efficient

Two factors define daily riding comfort:
Noise and efficiency.

More than 65% of riders say motor noise directly affects their buying decision. PREETO listened.

Through advanced NVH engineering (Noise, Vibration, Harshness)

• Triple-stage helical gearing
• Optimized gear geometry
• Lightweight polymer gear stage
• Acoustic validation in anechoic chamber

Operating noise stays below 55 dB — virtually whisper quiet.

Efficiency exceeds 93%, thanks to:

• Segmented stator design
• Optimized electromagnetic topology
• Reduced cogging torque

Higher efficiency means:

• More range
• Less heat
• Stable output
• Longer lifespan

Silent power with intelligent energy use.