YUNSCM 2-PCS 24″ Mountain Bike Tires 24 x 2.10/52-507 and

Product Overview

This YUNSCM 24-inch mountain bike tire and tube kit provides a reliable, ready-to-use solution for riders needing durable replacements or upgrades. The package includes two 24 x 2.10-inch folding tires and two heavy-duty inner tubes with 32mm Schrader valves, designed to fit a wide range of standard 24-inch mountain bikes using tire widths of 2.0, 2.10, and 2.125 inches. Whether you’re commuting on paved paths or exploring light off-road trails, this set delivers consistent performance with strong grip and long-lasting wear resistance. Built with high-quality rubber and practical design features, it’s ideal for everyday cycling needs—whether for trail riding, commuting, or weekend adventures.

Key Features

• Folding Tire Design: Utilizing new soft wire technology, these tires can be folded for compact storage and easy transport without losing their structural integrity. Upon unfolding, they gently return to shape—just roll or fold them lightly if stiff after initial use.
• Practical Tread Pattern: The tread features small, block-shaped “rice-particle-like” protrusions that are uniform and finely spaced, offering balanced traction on both smooth roads and moderate off-road surfaces.
• Ultra-Durable Construction: Made from premium rubber material, the tires provide excellent abrasion resistance and strong grip power, ensuring safer and more stable rides over time.
• Wide Compatibility: Designed specifically for 24-inch wheels, this tire fits sizes 24×2.0, 24×2.10, and 24×2.125, making it suitable for most standard mountain bike models without compromising performance.
• Includes Practical Tools: Comes with two tire levers featuring non-slip handles, smooth edges to protect rims during installation, and a groove aligned with the valve stem for safer, easier mounting.
• Heavy-Duty Inner Tubes: Each tube is compatible with 32mm Schrader valves and supports inflation between 40–65 PSI (2.8–4.5 BAR), fitting sizes 24×1.75/2.25 for reliable daily use.

Technical Specifications

• Tire Size: 24 x 2.10 inches (52-507 ISO)
• Compatible Widths: 24×2.0, 24×2.10, 24×2.125
• Recommended Pressure: 280–450 kPa (40–65 P.S.I. / 2.8–4.5 BAR)
• Inner Tube Valve Type: Schrader (32mm)
• Inner Tube Compatible Sizes: 24×1.75/2.25
• Number of Tires Included: 2
• Number of Inner Tubes Included: 2
• Tire Lever Quantity: 2

Benefits & Use Cases

Engineered for regular mountain biking, these tires perform well across mixed terrain including gravel, dirt paths, and asphalt. The fine, evenly distributed tread blocks offer steady grip in daily off-road conditions while maintaining efficiency on smoother surfaces—perfect for commuters, casual riders, and trail enthusiasts alike. The folding design makes them easy to carry in backpacks or store in tight spaces when not in use, adding convenience for travelers and cyclists on the go. The included pre-mounted heavy-duty tubes simplify setup, so you can install and ride right away.

Whether replacing worn-out tires or upgrading your bike, this kit ensures dependable performance under normal riding conditions. It’s especially useful for riders who frequently switch between road and light trail use and need a versatile, low-maintenance option.

Installation & Care Tips

Before installing, carefully inspect the outer tire for any bent steel wires along the bead or signs of metal leakage or fabric damage. If the tire appears stiff or uneven after unfolding, gently roll or fold it into its natural shape—do not force sharp bends. Ensure the rim is free of burrs or sharp edges that could compromise the tube during installation. If an inner tube fails shortly after mounting, recheck the tire for internal cuts, broken steel wires, or cord fabric tears.

Important Notes & Warranty Information

These tires are intended for standard mountain biking use. Damage caused by extreme off-roading, overloading, racing, unauthorized modifications, or improper installation is not covered under warranty. For applications beyond typical use (such as specialized terrain or high-stress environments), please contact the seller via Amazon Messages before purchasing to confirm suitability.

Upon delivery, verify that the tire bead and casing are intact. If the tire cannot recover its original shape after being folded, handle it gently to avoid permanent deformation. Always inflate within the recommended pressure range (280–450 kPa / 40–65 PSI) to maintain optimal performance and safety.

We recommend checking tire condition regularly and replacing components if any damage is detected. With proper care, this kit will deliver reliable service for many riding seasons.