Panaracer Unveils New Gravelking ZX Tire for Mixed-Surface Riding

Panaracer has launched the new Gravelking ZX tire, the latest addition to its renowned Gravelking series, which has been a benchmark in the gravel cycling world since its inception in 2014. This new tire is engineered to meet the demands of modern gravel riders who seek a balance of speed, grip, and durability across diverse terrains. With a semi-slick design and innovative tread pattern, the ZX aims to solidify Panaracer's leading position in the rapidly expanding gravel segment, catering to both competitive racers and all-road enthusiasts.

The original Gravelking series, praised for its tubeless compatibility, diverse tread options, and generous casing volumes, was a groundbreaking product in an era when gravel cycling components were still in their nascent stages, often adapted from road, cyclocross, or mountain bike parts. Over the years, extensive testing has consistently affirmed the Gravelking's reputation for reliability and superior performance, making it a preferred choice for countless riders.

A decade after the initial launch, the gravel cycling landscape has transformed dramatically, with an explosion of specialized components tailored to the discipline's unique requirements. Panaracer, a pioneer in the field of gravel-specific rubber, continues to innovate, and the new ZX tire is a testament to its ongoing commitment to improvement. This latest iteration is specifically tailored for the contemporary gravel racer, focusing on delivering minimal rolling resistance while ensuring essential grip and robustness for challenging conditions.

The ZX tire boasts a distinctive 'three-zone' semi-slick tread pattern, a design meticulously crafted for optimal performance on mixed surfaces. The center of the tire features a smooth section to facilitate speed on hard-packed roads and asphalt. Moving outwards, a transitional tread provides enhanced traction, while aggressive side lugs on the outer edge offer superior cornering control and grip on loose gravel and technical routes. This thoughtful design aims to maintain momentum where it matters most, while offering confidence-inspiring stability when conditions become demanding.

Drawing from the successful performance of Panaracer's previous semi-slick designs, the ZX is expected to excel not only in gravel racing but also in general all-road applications. Initial availability will include 45mm and 50mm widths, with 40mm and 55mm versions set to follow. The introduction of a 35mm model later this year is particularly notable, suggesting its potential integration into road bikes for those seeking wider tire clearances, aligning with the growing trend of larger tire volumes even in WorldTour road events like Paris-Roubaix.

Panaracer envisions the ZX as a top contender for some of the most rigorous gravel events globally, such as Unbound, Mid South Gravel, Dearth Reiver, Gralloch, and the UCI Gravel World Series, all events where the brand has already achieved considerable success. A key technological advancement in the ZX series is Panaracer's proprietary ZSG Gravel compound, featured across all widths. This single-compound formulation is engineered for consistent performance and enhanced durability, critical attributes for any high-performance tire. Additionally, the integration of TuffTex and BeadLock technologies aims to streamline tubeless setup, provide stability at reduced pressures, and offer robust protection against punctures from sharp gravel, further solidifying the ZX's capabilities.