We devote many resources to R&D to develope new compound technology. This is a very important aspect of or product development. For example, our newly developed "Tangent Delta Technology" mixes a perfect blend of silica and carbon to provide a groundbreaking combination of strong grip and low rolling resistance. We call this compound ZSG. It makes use of a special high-performance polymer that form the core of the “Tangent Delta Technology.” We have developed two types of ZSG compound, each with a special purpose.

ZSG Ultima provides incredible grip in wet or dry road conditions and superior handling performance. ZSG Ultima will wear at least 10% longer without sacrificing any riding performance.

The new ZSG Natural formula integrates more natural rubber into the compound. This compound has the same low rolling resistance as the premium compound and it has enhanced wear resistance making it perfect for a long wearing training tire.

Adding silica compounds to tire treads vastly improves tire life, increased durability and grip.

We use this proprietary compound in our butyl tubes to enhance butyl’s natural benefits. The result is a tube that has the best balance of weight to strength while providing an exceptional road feel.

When you see the ASB logo, it means that the tire has a proprietary anti-rebound rubber strip that reduces the chance of pinch flats by an average of 40%!

Tourguard is an Aramid fiber belt placed under the tread to improve puncture resistance without increasing tire weight or sacrificing performance.

PR is a puncture resistant belt placed under the tread. It is lightweight and uses a strong fiber composition to achieve its puncture resistance capabilities.

The Universal Tubeless System was developed by Mavic. UST allows you to run tubeless tires at a lower pressure for excellent traction and control. Pinch flats are virtually eliminated and ride quality is vastly improved.

The Protex Shield fabric layer is over 3 times more puncture resistance for a tire of comparable weight than other currently available casing reinforcement systems. Click on the Protex icon on your left for more info

A super supple proprietary casing. This incredibly strong casing is layered in a 3-Dimensional configuration to provide great road feel while protecting you from objects that may cut your tires. Tough and lightweight compared to other protective casings on the market. Excellent for training or racing.

This is a lighter and stronger casing. The density of the fiber is 1.5 times as much as normal tire casings. Pinch flat protection is 1.6 times improved. Side cut protection is 2.6 times improved. The surface of this casing is very smooth. It helps prevent punctures when the tube rubs against the casing.

BAX technology uses extremely narrow 0.14 diameter cord which is weaved at a super high density into the casing for lightness and flexibility. This increased density improves resistance to cuts and abrasions.

800D polyamide cord is nearly twice as strong as the cord used in conventional tires. It improves rigidity, pinch flat and side cut protection.

400D Cord technology improves side cut resistance of your tire while improving the rigidity during cornering.

Panaracer’s exclusive Multi-Step knobs have various heights designed into each knob These stepped knobs help tires to perform in all conditions from hard to soft. Short big knobs are specially designed to provide an excellent ride that also delivers the lightest weight full knobby MTB tires.

3D Knobs are designed to perform multi-directionally and are located on the tire sides. They are positioned in multiple directions to help maintaining traction and durability while riding on the side knobs.