Kingbull Bike Speed Upgrade Controller Literider 2.0

The Speed Upgrade Controller – Literider2.0 is designed to enhance your e-bike's performance by removing the throttle speed limiter, enabling speeds of up to 28 mph. This upgrade allows you to experience the full potential of your e-bike for a more thrilling ride.

However, it is important to be aware of local laws regarding e-bike modifications, as operating at higher speeds may require additional licensing, registration, or insurance. Additionally, using this controller may affect your motor's warranty, reducing it from two years to one year or 10,000 km, whichever comes first.

• Removes throttle speed limiter
• Allows speeds up to 28 mph
• Warranty reduced to 1 year or 10,000 km
• Installation requires power supply removal