SOS E-Bikes 3000W E-Bike Conversion Kit + 72V Battery

SOS E-Bikes 3000W Conversion Kit Bundle

Maximum power. Maximum speed. Built for serious riders.

This is not an entry-level kit. The 3000W setup is designed for high-performance builds pushing extreme acceleration and top speeds. If you want a bike that feels closer to a lightweight electric motorcycle, this is it.

Extreme Performance

Powered by a 3000W motor and a 60A controller on a 72V system, this kit delivers brutal torque and rapid acceleration.

• Explosive acceleration with massive torque
• Significantly higher top speeds than 1500W / 2000W kits
• 72V system for stronger, more efficient power delivery
• Built for aggressive off-road riding

What’s Included

Complete bundle — no extra parts needed:

• 3000W Rear Hub Motor (135mm dropout compatible)
• 72V Battery Options (20Ah or 30Ah)
• Battery Charger
• 60A Controller
  • Sine Wave (standard – smoother & quieter)
  • Square Wave (optional – leave note at checkout, longer shipping time)
• SW900 or UKC1 Display
• Controller Storage Bag
• 2x Torque Arms (essential for high-power setups)
• Pedal Assist Sensor (PAS)
• 2x Aluminum Brake Sensors

Built for High-Power Builds

Designed to fit most standard frames with 135mm rear dropouts, making it suitable for MTB conversions and serious custom builds.

⚠️ At this power level, proper installation and strong components (frame, brakes, drivetrain) are critical.

Shipping Information

• Motor: 1–3 weeks delivery
• Battery: 2–4 weeks delivery

Important Notice

For off-road use only.
This is a high-power system — ensure your bike is properly reinforced and suitable before installation.