SB Thunder Long-Range

The SB Thunder Mk2 Long-Range Edition is engineered for endurance, delivering up to 150+ miles of real-world range with the standard configuration. Its massive 72V 75Ah (5,400Wh) battery makes this long-range e-moto ideal for weekly commuting and extended adventures with minimal charging.

Choose between the efficient 5,000W Standard Motor or upgrade to the high-performance 12,000W Ludicrous Motor, available in three winding options that prioritize maximum speed, balanced performance, or maximum torque.

You can also select your preferred riding configuration:

• Pedal Configuration: Non-functional pedal-style footrests are included for appearance and rider positioning; they do not propel the bike or activate motor assistance. Power is controlled exclusively through the full-twist throttle. Three selectable riding modes, Eco, Normal, and Dirt/Sport, allow the rider to limit speed and power whenever desired.
• Peg Configuration: Motorcycle-style foot pegs with Eco, Normal, and Dirt/Sport power modes.

Enjoy dependable performance, motorcycle-grade components, integrated safety features, and modern rider technology.

Bike Specifications

Battery & Charging

• Battery: 72V 75Ah | 5,400Wh
• Charger: 15A fast charger
• Rider Aid: Regenerative braking

Motor Configuration

Standard — 5,000W Hub Motor

Long-range configuration designed for efficient commuting, extended range, and dependable everyday performance.

• Maximum Speed: 50+ mph
• Maximum Torque: 130 Nm
• Maximum Range: Up to 150+ miles

Ludicrous Upgrade — 12,000W Hub Motor

Upgraded high-performance hub motor delivering significantly stronger acceleration, torque, and overall power. Includes the exclusive Ludicrous insignia on the bike's side.

Ludicrous Motor Options:

• 3.5T: 70+ mph | 180 Nm
• 4T: 65+ mph | 210 Nm
  

Estimated Ludicrous Range:

• 100+ miles

Motor Selection Guide:

• 3.5T: Highest maximum speed
• 4T: Balanced speed and torque
  

Please Note: Selecting the Ludicrous Upgrade replaces the standard 5,000W motor with a 12,000W hub motor and adds the exclusive Ludicrous insignia. 

Riding Configuration

Pedal Configuration:

• Non-functional pedal-style footrests
  
• Pedals are included for appearance and rider positioning only
• Full-twist throttle operation
• Eco, Normal, and Dirt/Sport power modes
  

Peg Configuration:

• Motorcycle-style foot pegs
• Full-twist throttle operation
• Eco, Normal, and Dirt/Sport power modes

Peg Configuration Power Modes:

• Eco: Limited power for controlled, efficient riding
• Normal: Balanced everyday performance
• Dirt/Sport: Maximum available performance for off-road use

Brakes & Suspension

• Brakes: Motorcycle-grade dual-piston front and rear brakes with rotors
• Front Suspension: Dual-crown inverted forks
• Rear Suspension: Monoshock

Tires

All-Terrain Tires with Black Rims:

• Front: 80/90-19
• Rear: 80/90-19

Street Tires with Black Rims:

• Front: 80/90-19
• Rear: 80/90-19

Riding Packages

Off-Road Package:

• Front and rear lights
• Horn
• Front and rear fenders

Road Package:

• Front and rear lights
• Turn signals
• Horn
• Mirrors
• License plate holder
• Front and rear fenders

Safety & Security

Anti-Theft Alarm System:

• Two keys
• Two key fobs
• Motion sensor
• Alarm

Display & Lighting

• Display Metrics: Battery percentage, voltage, speed, trip meter, odometer, and available riding information
• Lighting: LED front and rear lights, with turn signals included in the Road Package

Build & Dimensions

• Frame Material: Steel
• Weight: 160 lbs
• Seat Height: 33 inches
• Recommended Rider Height: 5’7”–6’4”
• Maximum Rider Weight: 330 lbs

Actual speed, torque, and range may vary based on motor selection, riding configuration, terrain, rider weight, weather, battery charge, throttle use, pedaling effort, and other operating conditions.