inner tube for lankeleisi electric bike E-bike Models:X2000MAX 6061 aluminum alloy is strong

6061 aluminum alloy is strong and stable

it has excellent shifting performance and ensures you are safe and stable while riding

- Size and capacity

smooth rotation

and hub safety washers

inner tube for lankeleisi electric bike E-bike Models:X2000MAX 6061 aluminum alloy is strongImages 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