Description
Product Overview
The AVOKIN 14×2.125 Tire and Tube Set is engineered for electric mobility devices that demand dependable performance and safety. Featuring a 14‑inch polished rubber outer tire with a symmetrical, deep‑groove tread, the tire provides excellent traction on wet, icy, or loose surfaces. The accompanying inner tube is constructed from high‑quality butyl rubber, offering superior puncture resistance, heat tolerance, and long‑term elasticity. Both components are packaged together for a complete, ready‑to‑install solution. Key specifications include:
- Size: 14×2.125 (57‑254) – fits 14‑inch wheels
- Tread Type: Symmetrical, non‑slip pattern
- Inner Tube Material: Butyl rubber with CR202 angled valve stem
- Universal Fit: Compatible with folding e‑bikes, electric tricycles, scooters, and children’s bikes
- Package: 1 tire + 1 tube (2‑piece set)

Usage
Designed for everyday commuters and recreational riders, this set excels in urban streets, suburban paths, and light off‑road trails. The robust tread channels water and slush away, reducing the risk of hydroplaning and side‑slip on rainy days. Riders who navigate mixed weather conditions—such as commuters in rainy cities or weekend adventurers on snowy trails—will appreciate the consistent grip and stability. The universal 14‑inch diameter makes it ideal for a variety of electric platforms, from compact folding e‑bikes stored in apartments to larger electric tricycles used for cargo transport. Installation is straightforward: clean the wheel rim, insert the tube, align the valve, and mount the tire, ensuring a secure fit before the first ride.
Why Choose Us
AVOKIN combines decades of tire manufacturing expertise with modern material science to deliver a product that balances performance and affordability. The butyl inner tube resists punctures from sharp debris, extending service life compared to standard latex tubes. Our tires undergo rigorous quality checks for tread uniformity, rubber hardness, and dimensional accuracy, guaranteeing a consistent riding experience. Additionally, the set complies with ISO metric size standards (54/108R14), ensuring compatibility across a broad range of vehicle models. When you purchase this set, you receive a product backed by a responsive customer support team and a clear return policy, reinforcing confidence in every purchase.
Key Features
- Non‑slip symmetrical tread for reliable grip in rain, snow, and mud.
- Butyl rubber inner tube offers enhanced puncture and heat resistance.
- Universal 14‑inch fit works with folding e‑bikes, electric scooters, tricycles, and kids’ bikes.
- CR202 angled valve stem simplifies installation and reduces valve damage.
- Polished exterior provides a clean look while resisting wear and UV degradation.
FAQ
What vehicles are compatible with this 14×2.125 tire?
The tire fits any 14‑inch wheel with a 2.125‑inch width, including folding electric bikes, electric tricycles, electric scooters, and children’s bicycles that use the 54/108R14 ISO metric size.
How do I install the inner tube correctly?
First, clean the inside of the tire to remove any debris. Slightly inflate the tube to give it shape, then insert it into the tire, aligning the CR202 angled valve with the rim hole. Seat the tire evenly on the rim, ensuring the valve stem is straight, and then fully inflate to the recommended pressure.
Is the tire suitable for riding in snow?
Yes. The deep, symmetrical tread is designed to channel snow and water away, providing stable traction on snowy or icy surfaces while minimizing the risk of side‑slip.
What pressure should I inflate the tire to?
Refer to the vehicle manufacturer’s recommended pressure range, typically between 30‑45 PSI for most 14‑inch e‑bike wheels. Maintaining proper pressure ensures optimal grip and reduces wear.
Can I replace only the tire or only the tube?
Absolutely. The set is sold as a combined package for convenience, but each component can be purchased separately if you only need to replace the tire or the inner tube.




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