Price: $8.99
(as of Jun 22, 2026 17:48:50 UTC – Details)
Product description

14×2.125 TUBE
This inner tube model 14×2.125 with CR202 angle stem is for use on 14 inch wheels with tyre widths between 2.125 and 2.40. It can be used as a replacement inner tube for 14×2.125 / 57-254 electric scooter tyres. (Please make sure your bike tyre is 14 inches before purchasing) 32 mm Schrader (normal) valve stem


American style elbow design
Our inner tube bend nozzle design, can withstand the heat pressure interface seal tight, not easy to leak, its material is pure copper air nozzle, high pressure resistance, not easy to deformation, long time to use.

Optimum safety and performance
Our 14×2.125 inner tube ensures airtightness and vibration damping for superior road safety. With this must-have tyre component, you’ll enjoy a smooth and stable ride every time.

High-performance design
High elasticity and anti-slip performance, our inner tube has a clear surface texture, high elasticity and anti-slip, high airtight metal valves, strong and durable, inflated up to 180 days to meet your needs.


Perfect fit for 14″ electric scooter wheels——Designed specifically to be compatible with 14″ electric scooter wheels and E-Bike Tire Tube, our inner tubes a seamless fit. easily replace your inner tubes with our convenient, easy-to-install design.
🚴♂️PERFECT FIT FOR 14″ E-BIKES & BICYCLES: Designed specifically for 14-inch tires, this premium inner tube perfectly fits exactly 14 x 2.125 sizes. It is the ideal replacement tube for electric bikes (e-bikes), compact folding bicycles, scooters, and kids’ bikes. (Please confirm your exact tire size before purchasing).
🚴♂️HEAVY-DUTY PUNCTURE RESISTANCE: Say goodbye to the frustration of frequent flat tires! Crafted from premium, thickened butyl rubber, the Gueiddi bike tube offers superior tear resistance and maximum airtightness. It acts as a tough, reliable shield against thorns and sharp debris on city streets or trails.
🚴♂️BUILT FOR ELECTRIC BIKES & COMFORT: E-bikes are heavier and require stronger tubes. Our reinforced 14×2.125 tube is highly elastic and engineered to handle the heavier weight and higher speeds of electric bicycles. It absorbs shocks and bumps effectively, ensuring a smooth, comfortable, and safe riding experience.
🚴♂️QUICK & EASY INSTALLATION: Designed for everyday riders and DIY beginners. You can easily replace your old or busted tube in just a few minutes without needing an expensive trip to the bike repair shop. Get your e-bike or folding bike back on the road instantly!
🚴♂️DURABLE SCHRADER VALVE & SAFE SEAL: Features a standard, ultra-secure Schrader valve with a reinforced valve seat to prevent frustrating air leaks and valve tearing under high pressure. Long-lasting inflation saves your time on maintenance. Buy with confidence and enjoy a worry-free commute!










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