Hyssk Heavy Duty 2mm Thick Inner Tube 2.50/2.75-14 Front Tire for CRF70, KLX110, PW80, SSR Dirt Pit Bike

Hyssk presents a Heavy Duty inner tube engineered for 14-inch front tires on a range of dirt bikes, including CRF70, CRF110, KLX110, PW80, and SSR dirt pit bikes. The 2.50/2.75 width pairs with a TR4 straight valve for a secure seal, contributing to a confident ride on varied terrain. The rubber formulation balances a robust feel with reasonable weight, supporting steady pressure retention and predictable handling during quick transitions between surfaces.

This model reflects ongoing product enhancements. After comprehensive testing, we upgraded the tube thickness to 2mm and began branded packaging rollout in Q1 2026. The double emphasis on material strength and visible packaging helps riders recognize quality, while maintaining compatibility with existing tire sizes.

Upgrade highlights

• 2mm thickness offers increased strength and puncture resistance compared with thinner tubes.
• Branded packaging improves presentation and helps with product identification on shelves and in transit.

Safety and quality

• Partner factories carry ISO 9001, DOT, and E‑Mark certifications for added confidence in manufacturing standards.
• These certifications reflect a commitment to consistent performance and documented quality controls.

Value, performance, and fit

• The 2mm wall contributes to a more durable tube with stable shock absorption on uneven roads.
• Premium materials and formulation aim to deliver reliable inflation and long-term viability, making the investment more appealing for frequent riders.

Fitment and compatibility

The 2.50/2.75-14" inner tube with a TR4 straight valve fits front tires around 14 inches, including models that use 60/100-14 sizing. Compatible options span Honda CRF70/CRF110, Suzuki DRZ110/JR80, Kawasaki KX65/KX110/KLX110, Yamaha TTR90/PW80, and other front tires from SYX Moto and similar lines.

Real-world use scenarios

On weekend trail rides or rugged park sections, the reinforced thickness can contribute to a steadier ride when encountering rocks, roots, or gravel. While results vary with riding style and terrain, riders may notice more consistent tire pressure and a calmer response through bumpy sections.

Installation and care

To install, ensure the tire and rim are clean and inspect the tube for correct seating of the TR4 valve. Inflate gradually to the recommended pressure, then re-check seating after mounting to minimize leaks and ensure a reliable seal.