YeYouC 12.5 x 2.25 Replacement Tire and Inner Tube Set — 2-Pack with Angled CR202 Valve, Heavy-Duty Butyl

YeYouC's 12 1/2 x 2 1/4 replacement tire and inner tube set delivers a direct fit for many 12" scooters and mini e-vehicles, combining durable tread rubber with heavy-duty butyl inner tubes and angled CR202 valve stems.

If you need a ready-to-install wheel refresh for a scooter, mini cross bike or small e-bike, this kit includes two outer tires and two matched inner tubes sized to 12.5 x 2.25 (57-203 / 62-203) plus valve caps. The tires are formulated from isobutylene isoprene rubber for improved wear resistance and anti-skid performance, while the inner tubes are made of thick butyl rubber for better puncture resilience and air retention. The tubes come fitted with CR202L-A60 angled valve stems for easier pumping on small frames.

Will these tires fit my Razor Pocket Mod or similar scooter?

Yes — these 12.5 x 2.25 tires are designed to match many 12" scooter wheels. Measure rim and tire bead size first to confirm compatibility, but listed compatible models include several Razor Pocket Mod variants and a range of other mini scooters and e-bikes.

• Nominal size: 12 1/2 x 2 1/4 (12.5 x 2.25; 57-203 / 62-203).
• Compatible with: Razor Pocket Mod series, Minimoto Hybrid, X-Treme X-360/X-370 and similar mini scooters.
• Works for small electric bikes, mini crossers, minimoto and balance bikes with matching rim size.

How durable and safe are these replacement tires and tubes?

YeYouC uses isobutylene isoprene rubber for the outer tire to improve wear life, aging resistance and traction compared with ordinary natural rubber. The matched inner tubes are thick, heavy-duty butyl rubber for better puncture resistance and ride damping, while the angled valve stem improves sealing and pump access.

• Outer tire: high-resistance rubber compound for longer tread life and grip.
• Inner tube: thick butyl material for greater elasticity and puncture tolerance.
• Valve: CR202L-A60 angled valve for reliable sealing and easier inflation.

How do I install and inflate these so they fit correctly?

Installation follows standard tire-and-tube replacement steps: remove the wheel, deflate and unseat the old tire, install the new tube inside the tire, mount the tire onto the rim and inflate to the desired size. The tube is designed to inflate to either 12" or 12.5" outer diameter and to widths around 1.75"–2.25", so choose pressure and seating to match your rim and riding preference.

• Inflate slowly and ensure the tube sits evenly inside the tire bead before full pressure.
• Adjust to the width you need — tube supports 1.75" to 2.25" inflation widths.
• Use a compatible pump for CR202 angled valve stems; include valve cap after inflation.

What comes in the box and what maintenance should I expect?

This kit ships with two tires, two matched inner tubes and two valve caps — enough to replace both wheels on many small scooters. Routine checks for proper inflation, tread wear and valve tightness will keep the set performing well; replace tubes or tires when cuts, heavy wear or repeated leaks occur.

• Package includes: 2 tires + 2 inner tubes + 2 valve caps.
• Recommended routine: check pressure before each ride and inspect tread monthly.
• Contact YeYouC support for fit questions or product concerns.

Who is this for: riders and technicians who maintain small electric scooters, minimotos or compact e-bikes and need a reliable, direct-replacement tire and tube kit. It's suited for DIY mechanics replacing worn wheels, fleet operators who keep spares on hand, and anyone upgrading to a more durable compound and angled valve convenience on 12" class vehicles.