The all new GravelKing SK features tread blocks specifically designed to generate peak performance on gravel and loose roads, allowing for the perfect amount of traction and rolling resistance. The addition of the ZSG Gravel Natural Compound and the all new TuffTex casing technology combine to make an incredibly durable but lightweight tyre, ideal for long days on all types of terrain. In the decade since we introduced GRAVELKING, the gravel market has evolved significantly. The All new GravelKing is equipped with cutting-edge technologies exclusively developed by our company: ZSG Gravel Compound, TuffTex, and BeadLock. This next-generation tyre aims to surpass its predecessor by delivering unparalleled performance, boasting low rolling resistance, puncture resistance, and a supremely smooth riding experience. Specification ZSG Gravel Natural Compound 120Tpi TuffTex Casing BeadLock TLR / Tubeless Ready / Folding Sizes: 700 x 30c / 700 x 35c / 700 x 40c / 700 x 45c / 700 x 50c / 6... The all new GravelKing SK features tread blocks specifically designed to generate peak performance on gravel and loose roads allowing for the perfect amount of traction and rolling resistance. The addition of the ZSG Gravel Natural Compound and the all new TuffTex casing technology combine to make an incredibly durable but lightweight tyre ideal for long days on all types of terrain. In the decade since we introduced GRAVELKING the gravel market has evolved significantly. The All new GravelKing is equipped with cutting-edge technologies exclusively developed by our company: ZSG Gravel Compound TuffTex and BeadLock. This next-generation tyre aims to surpass its predecessor by delivering unparalleled performance boasting low rolling resistance puncture resistance and a supremely smooth riding experience. TECHNOLOGY ZSG GRAVEL COMPOUND The all new ZSG GRAVEL compound is precisely formulated from our exclusive ZSG Zero Slip Grip material. Crafted specifically for gravel terrain this unique compound guarantees exceptional resilience against temperature variations delivering consistent rubber performance from freezing cold to sweltering heat. Engineered to excel on both gravel and tarmac surfaces it boasts lower rolling resistance while maintaining optimal grip levels ensuring uncompromised performance in diverse conditions. TUFFTEX CASING TuffTex is a revolutionary structure crafted exclusively for GravelKing tyres. With its supple high thread count casing TuffTex ensures durability while boasting precisely engineered bead-to-bead puncture protection. This unique blend guarantees an exceptionally smooth ride offering the lowest rolling resistance available in a GravelKing tyre. BEADLOCK Our meticulously redesigned bead has been engineered to accommodate an extensive array of rim types encompassing both hookless and clincher varieties. With its advanced engineering tyre mounting becomes a seamless process often achievable with just a standard floor pump ensuring effortless adaptability and superior performance on any terrain. BeadLock is specifically engineered precisely for the evolving gravel market landscape. FEATURES ZSG Gravel Natural Compound 120Tpi TuffTex Casing BeadLock TLR / Tubeless Ready / Folding Sizes: 700 x 30c / 700 x 35c / 700 x 40c / 700 x 45c / 700 x 50c 650b x 43c / 650b x 48c / 650b x 53c / 26 x 2.1 / 29 x 2.1 Weight: 420g / 480g / 560g / tbc Colours: Black/Black Black/Brown Also Available in Plus and R-Line Versions Made in JapanGravelking SK - Experience unparalleled performance on gravel and loose roads with the Panaracer Gravelking SK TLR Cycle Tyres! Our gravel tyres boast low rolling resistance, puncture resistance and a supremely smooth ride like no other. ZSG Natural Gravel Compound - Our puncture proof bike tyres accentuate your output with low rolling resistance and minimal energy loss. Providing consistency in hot or cold temperatures, the Panaracer Gravelking SK is ideal for long days on all types of terrain. Peak Performance Technology - Engineered in Japan with a combination of the highest quality materials and cutting-edge technological manufacturing processes, each tubeless tyre exhibits a perfect balance of durability and lightweight with TuffTex Casting. A Decade Of Gravelking - We've evolved with the ever-changing gravel tyre market since Gravelking's introduction. We continually redefine gravel riding experiences with the introduction of new technologies like BeadLock that delivers easy installation and additional rim protection. Pledged To Your Satisfaction - Panaracer are proud of the quality and durability of all our tyres, which is why we offer a two-year warranty on all tyres if they are deemed to have suffered a manufacturing defect.