Q-E72400

Safety Notice

Always wear a helmet and proper protective gear. Inspect the vehicle before riding, use it only in permitted areas, and follow all applicable local laws and safety regulations. Adult supervision is recommended for younger riders.

Note: This item is made to order. Production time is about 15–20 business days, and shipping time is not included.

1. Aerospace-Grade Frame Engineering

*• Standard Editions: High-carbon steel welded monocoque chassis
• Smart Editions: 12CrMo chromoly seamless tube monocoque (30% lighter)
• Universal 45" wheelbase with 4" ground clearance
• CNC 7075 aluminum knuckles/flanges on all models*

2. QS Motors & Fardriver E-Powertrains

*• 2KW: QS mid-drive + Fardriver 2450 controller (56mph)
• 3KW Standard: QS + Fardriver 2530 (75mph)
• 3KW Smart: QS + Fardriver 2680 + keyless start
• 4KW Smart: QS + Fardriver 2890 (87mph/2.2s 0-60km/h)*

3. High-Voltage Energy Systems

*• Standard Series: 72V 50Ah Li-ion (37-50 miles)
• Smart Series: 72V 63Ah Li-ion (75-87 miles)
• Forced air cooling on all 3KW/4KW models
• Chain direct drive with D/N/R gear control*

4. Competition Tire & Brake Ecosystem

*• Universal 5" performance tires:
Front: 5.9×10.2" / Rear: 7.9×10.6"
• Standard Editions: Non-adjustable brakes (2F+2R calipers)
• Smart Editions: Adjustable F/R bias + hydraulic handbrake (2F+4R calipers)
• Bi-lens projector headlights (yellow low/white high)*

5. Smart Edition Exclusive Performance

*• 7075 CNC aluminum double-wishbone suspension
• Electrically adjustable dual-mode rear wing
• 14" racing steering wheel
• Air suspension (vs hydraulic damping in Standards)
• Race-spec bronze bushings (vs rubber in Standards)*