250w Brushless Upgrade Kit – To fit Revvi 12″ and 16″ electric balance bikes

250W Brushless Upgrade Kit for Revvi 12″ & 16″ Electric Balance Bikes

Take your Revvi bike to the next level with this 250W Brushless Upgrade Kit, designed to deliver serious improvements in acceleration, torque, and overall performance. Perfect for riders ready to step up from the standard 100W or 170W setup.

🔧 What’s Included:

• 250W Brushless Motor
• Motor Mounting Bracket
• Control Unit (matched to motor)
• 2 x Front Sprockets – 13T & 15T
• 2 x Chains (to suit both sprockets)
• 47T Rear Freewheel Sprocket
• 3-Speed Switch (Slow / Medium / Fast settings)

⚡ Performance Upgrade

This kit is a direct fit for Revvi 12″ and 16″ bikes and significantly boosts:

• Acceleration
• Torque
• Top-end performance

Ideal for more experienced riders looking for a faster, more responsive ride.

⚠️ Important Information

• This kit is only suitable for 100W or 170W Revvi bikes
• If your bike is already 250W, this upgrade will not improve performance
• Check your motor size on the chassis plate underneath the bike

🛠️ Installation Notes

• Professional installation recommended
• Special tools are required to remove the freewheel sprocket
  • Can be done using a freewheel removal tool or vice and punch
• This upgrade will make the bike significantly faster – ensure the rider is capable of handling the increased performance

🏁 Revvi Cup Regulations

• ❌ Not permitted in the Revvi Cup 12″ Open Class
• ✅ The 170W upgrade kit is the maximum allowed for official events

✅ Compatibility

• Fits: Revvi 12″ Electric Balance Bike
• Fits: Revvi 16″ Electric Balance Bike
  👉 Please select your bike size before purchasing

Upgrade with confidence and unlock the full potential of your Revvi bike with this high-performance 250W brushless kit.