Sotion FW11 V2 Modified Razor Motor W/ 35H sprocket

🚚 Ships in 2–3 Business Days

⚡ Sotion FW11 Version 2 Electric Motor

Upgrade your build with the Sotion FW11 Version 2 — a high-performance electric motor engineered for riders who demand serious torque, speed, and reliability. Built as an evolution of the popular FW11 platform, the V2 delivers smoother power delivery, improved thermal performance, and enhanced durability for aggressive riding conditions.

Whether you’re pushing your pit bike, mini moto, or custom e-build to the next level, the FW11 V2 provides the power and efficiency needed to dominate the streets or the track.

🔧 Key Features

• ⚡ High Torque Performance – Instant throttle response with powerful low-end pull

• 🚀 High RPM Capability – Built for speed and extended top-end performance

• ❄️ Improved Cooling Design – Enhanced heat dissipation for longer ride sessions

• 🛠️ Heavy-Duty Construction – Designed to handle high-power controller setups

• 🔌 Wide Compatibility – Ideal for custom electric pit bikes & performance builds

• ⚠️ Installation Notice – Mounting Hardware

  Do NOT use stock Razor mounting bolts when installing the Sotion FW11 V2 motor.

  The factory Razor bolts are too long and may bottom out inside the motor housing, which can strip or damage the motor end cap threads. Damage caused by improper hardware is not covered under warranty.

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  🔧 Proper Mounting Hardware Requirements

  • Use mounting bolts NO longer than 16mm

  • Verify bolt depth before final tightening

  • Apply medium-strength thread locker (Loctite) during installation

  • Do not overtighten — torque evenly to avoid thread damage