The Varun Electric Bicycle Universal Speed Controller offers precise and reliable speed regulation for a wide range of electric bicycles. Designed for compatibility with various motor types, it ensures smooth acceleration and optimal performance. Its advanced control system enhances riding safety and efficiency, making it an essential upgrade for riders seeking expert-level customization and control over their electric bike’s speed. Easy to install and durable, this controller supports consistent power delivery for a superior riding experience.

Shipped from China, and the delivery cycle is about 30 natural days.
In order to send you the accessories of the appropriate matching model, please send the following to our email ([email protected]) so that we can confirm the production of the appropriate battery for the model:
1. Order number
2. Bicycle photo
3. Accessory label
4. Photo of the required accessories
Most accessories are shipped from China, and the delivery cycle is about 30 days