Fattbao 2Pcs 12x2.50/3.00 Inner Tubes with CR202 Valve – 12\" Heavy-Duty Tube + 47 Reflective Stickers

Overview

Fattbao 2Pcs 12x2.50/3.00 inner tubes are designed for riders who value dependable, ready-to-use replacements for a range of small-wheel setups. The 12-inch wheel family covers tires from about 2.35 to 3.0 inches in width, and this pair is suitable for many popular configurations found on bikes, e-bikes, mini dirt bikes, electric scooters, and kids bikes. Please note these tubes are intended for tires that match the 12x2.50/3.00 specification and are not suitable for 12" rims. The CR202 valve stems make inflation straightforward and help maintain a reliable seal, so you can spend more time riding and less time fiddling with air.

Key benefits

• Broad compatibility with tires from 12" to 12.5" and widths 2.35"–3.0" for several city, light off-road, and family wheels.
• High-quality butyl rubber delivers strong airtightness and a longer service life for everyday use.
• CR202 valve stem supports easier inflation and a secure seal during rides and storage.
• 47 reflective stickers boost visibility at night or in low light with reflective surfaces that catch light from other riders and vehicles.

What’s included

• 2 x inner tubes (12x2.50/3.00, with CR202 valve)
• 2 x valve caps
• 2 x plastic tire levers
• 47 x reflective stickers

Usage tips and compatibility

This kit is well suited for e-bikes, mini dirt bikes, electric scooters, and kids bikes. Before install, verify that your tire dimensions align with the 12x2.50/3.00 spec and that the tire width falls within the 2.35"–3.0" range. The included reflective stickers are designed to catch light from external sources and improve night visibility; they do not glow on their own. Regular inspection of tires and rims is recommended to ensure a proper fit and seal.

While the tubes are built for durability and reliable performance, always follow installation steps carefully, and replace any worn components as needed. This product provides versatile, ready-to-use spares that can complement your standard routine for maintenance and on-the-go repairs.