This way it won't twist or curl

Specifically designed for e-bikes

please take photo of your controller from several direction and send them to us

The internal thread has high precision

Compatibility：Suitable for all models

inner tube for lankeleisi electric bike EU E-bike This way it won't twistImages are for reference only; the actual product may vary. We will ship the appropriate accessory model based on the e bike model you select. Made of premium butyl rubber. It has the advantages of good sealing performance, ozone resistance, aging resistance, shock absorption, and electrical insulation. Replacement tires ensure better shock absorption and enhance the riding experience. Your safety and comfort is our primary concern. *Note: When