H-5146 14x2.125 (54-254) Tire w/ Tube – E-Scooter / E-Bike / Wheels

Product Details: Chao Yang H-5146 pneumatic replacement tire in size 14x2.125 (ETRTO / ISO 54-254), designed for e-scooters, e-bikes, and other small-wheel applications using the 254mm bead seat diameter rim size. Features

• Includes matching inner tube (ready to install)
• Size: 14x2.125 (ETRTO / ISO 54-254)
• Fits rims with 254mm bead seat diameter (commonly referred to as "14-inch")
• Pneumatic (air-filled) design for improved ride comfort and shock absorption
• Compatible with inner tubes (tube included if applicable)
• OEM-style tire used on many shared mobility / fleet scooters (Wheels and similar)

Note: This is a pneumatic tire and requires an inner tube and proper inflation. For a flat-free option, see our solid tire listings. Always confirm the ISO size marking (54-254) on your existing tire or rim before purchase. Do not rely solely on the "14-inch" designation, as it does not reflect the actual rim diameter. Also verify frame and fork clearance before installation.
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