Product Specifications
|
Parameter |
Specification |
|
Material |
Butyl rubber |
|
Sizes |
14×2.125/2.50, 16×2.125/2.50/3.0, 3.00-10/12 |
|
Thickness |
0.9 – 1.1 mm |
|
Valve |
TR4 straight, JS87 bent |
|
Air Pressure |
30 – 50 PSI |
Electric bikes are heavier than standard bicycles, and their motors generate more torque. This electric bike butyl inner tube is designed for two-wheel e-bikes. Wall thickness ranges from 0.9 to 1.1 mm, thicker than normal bicycle tubes, providing better tear resistance. Sizes cover 14 and 16-inch bikes, as well as 3.00-10 and 3.00-12, with widths from 2.125 to 3.0, covering common e-bike dimensions.
Valves come in two types: TR4 straight valves for standard rims and JS87 bent valves for rims with angled valve holes. Your choice is confirmed before shipping. Recommended air pressure is 30–50 PSI, with 40–50 PSI suggested for e-bikes to reduce the risk of pinch flats. Our factory has 16 years of experience, and e-bike tubes make up a significant part of our monthly production capacity of 1 million units. Orders ship daily, ensuring steady delivery.
MOQ is 10,000 pieces, with the option to mix sizes. OEM is supported, allowing brand printing. Free samples are available, and custom samples are ready in one week. Quality follows national standards, with 100% full inspection before packing. Third-party inspections are welcome. Warranty is 3 months. Payment is 30% in advance and 70% before shipment, accepting USD. Shipping is DDP to your warehouse. The e-bike market is growing rapidly. This electric bike butyl inner tube ensures reliable supply, keeping your business running smoothly.
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