The 5000W-12000W 72V Stealth Bomber electric mountain bike combines military-inspired design with extreme power, achieving speeds up to 60+ mph. Its 72V lithium battery and dual suspension system enable aggressive off-road performance, while its modular frame allows customization for trail riding, commuting, or cargo hauling. This eBike redefines high-torque electric mobility with aerospace-grade aluminum construction.
How Does the 72V Battery System Enhance Performance?
The 72V lithium-ion battery delivers 100-200Ah capacity, providing 150-300 km range per charge. Its high discharge rate (50C) supports sustained 12,000W power bursts, enabling hill climbs up to 45° gradients. The battery management system (BMS) prevents thermal runaway and optimizes cell balancing, ensuring 2,000+ charge cycles at 80% capacity retention.
Advanced nickel-manganese-cobalt (NMC) chemistry enables faster charging times – reaching 80% capacity in 1.5 hours with a 10A charger. The battery’s modular design allows riders to hot-swap packs during rides using military-style quick-disconnect terminals. Thermal imaging tests show the casing maintains internal temperatures below 45°C even during continuous 8kW output, thanks to its graphene-enhanced heat dissipation channels.
| Voltage | Max Power | Charge Cycles | Cold Weather Performance |
|---|---|---|---|
| 48V | 3,000W | 800 | -10°C limit |
| 72V | 12,000W | 2,000+ | -25°C operational |
Which Safety Features Protect High-Speed Riders?
Dual hydraulic disc brakes with 220mm rotors provide 0.5g deceleration force. The triple-tree fork reduces front-end flex at 60+ mph speeds. Integrated LED lighting (8,000 lumens) ensures visibility, while the aircraft-grade 6061-T6 aluminum frame withstands 3G impacts. Smart torque sensors limit power surges during wheelies to prevent backflip accidents.
The bike’s stability control system uses six-axis IMU sensors to monitor lean angles and traction loss, automatically adjusting power delivery through 100Hz processing. Crash detection algorithms can disable the motor within 0.2 seconds of detecting abnormal G-force patterns. Riders benefit from motorcycle-grade DOT-approved tires with silica-reinforced compound that maintains flexibility in temperatures ranging from -20°C to 60°C.
“The Stealth Bomber’s 72V architecture represents a paradigm shift. Most eMTBs cap at 52V, but this platform’s 135Nm torque output rivals 250cc dirt bikes while maintaining bicycle legality in some regions. Our stress tests show the chromoly swingarm survives 500kg loads – critical for heavy riders attacking jumps at terminal velocity.”
– eMobility Engineer, Tesla Alumni
FAQs
- How fast does the 12000W version go?
- Unrestricted, the 12000W model hits 68 mph (110 km/h), though most jurisdictions limit e-bikes to 28 mph. Speed is adjustable via smartphone app with geofencing capability.
- Is this eBike street-legal?
- In the EU/US, street legality requires limiting to 750W/20mph. However, off-road use permits full power. Some states allow >750W bikes as “electric motorcycles” with registration.
- What maintenance intervals apply?
- Service the gearbox every 5,000km, replace brake fluid annually, and retension spokes every 500km. The brushless motor requires no maintenance until 30,000km.