WTB Resolute TCS Fast Tyre (Dual DNA/SG2)Whether you’re taking the long road home or exploring the countryside at the weekend, this versatile gravel bike tyre is engineered for performance. It features widely spaced square knobs, which deliver consistent traction while also shedding muck with ease. Suitable for all conditions, this model means that you won’t have to swap tyres based on the weather. WTB has equipped it with its Dual DNA compound, which blends two rubber compounds together for superior rolling performance. The centreline tread features a firmer rubber compound that rolls fast and resists tread wear while the side knobs are composed of softer, slower-rebounding rubber to improve control and grip. SG2 Puncture ProtectionThese tyres are available with WTB’s SG2 Puncture Protection, which is a lightweight nylon insert that provides bead-to-bead coverage and ensures every area of the tyre is defended against slashes and punctures. As events become progressively rougher and cyclists pedal farther, gravel gets tougher. It only makes sense for gravel tyres to become tougher as well. Features: Compound: Dual DNA Casing: Single-ply 120tpi Puncture Protection: SG2 Use: Gravel Level: TCS Light/Fast Rolling Tubeless Ready: Yes, TCS Tubeless Min/Max Pressure: 25-50 psi Single or Pair: Single tyre Weight: 650b: 525g; 700c: 565gTechnologies: Dual DNA Compound: Two rubber compounds. The centerline tread features a firmer rubber compound that rolls fast and resists tread wear while the side knobs are composed of softer, slower-rebounding rubber to improve control and grip. All Dual DNA tyres fall within the Fast Rolling category. SG2 Puncture Protection: Nylon fibres have a flat profile, which reduces the amount of rubber needed to fill the gaps between fibres and minimises weight. SG2 was specifically designed to be a puncture protection layer, but it also improves air retention and eliminates seeping at the sidewall. Tyre Pressure Information: WTB’s tyre pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tyres for allowed pressures ranges, but WTB calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing the minimum recommended pressure by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tyre pressure marked on a tyre.Manufacturer’s Part Numbers: W010-0849 Black 650b 42mm W010-0848 Black 700c 42mm Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.