700c, 27-Inch & 650c

The Knard is a tire that just makes sense. With its tightly-spaced, low-block tread pattern, it provides the perfect ratio of traction and low rolling resistance. It grips well on all sorts of different surfaces and will haul some sausage on hardpack terrain or groomed trails. If you want a tire that has a little less bite and a bit more speed but don’t want to sacrifice traction, look no further. With sizes ranging from a svelte 41mm all the way up to a hefty 4.8”, there’s a Knard to solve all your fast-rolling needs. - Folding bead - Casing: 60 TPI - Max pressure: 75psi - Weight: 660g

- Hybrid tire with small lugs suitable for road, light trail use - Wire bead - Size: 27 x 1 3/8

- Recreational tire with raised center for low rolling resistance - Fits older road bikes - Size: 27 x 1 1/4

- Urban tire with a durable thick rubber casing - Smooth center tread with knurled shoulders for water evacuation - Extra-thick side walls resist lateral flexing - CB - Cable Bead, type of bead found on economically friendly folding tires that provides a durable, easy-to-install tire bead - 30 TPI

Gravel without limits. Created for off-road use. The aggressive tread design impresses with its compact tape knobs in the middle of the tread and provides full grip and unrivaled traction. The strong outer blocks provide the rider with safety at all times when cornering. The G-One Ultrabite's off-road performance is noticeably enhanced by the stable construction and progressive technology. The tire is completed with the versatile Addix Speedgrip compound. The G-One Ultrabite is perfectly suited for use on gravel roads, forest tracks and trails, even in challenging conditions. - The “Ultrabite” offers remarkable performance as a front tire in combination with G-One Bite or G-One Allround on the rear wheel

The Flat-less tire. Schwalbe's best selling model. The most puncture resistant pneumatic tire there is. In addition to the superior puncture protection it features many inner values: - Rolling resistance. The patented, 5 mm thick SmartGuard layer, when compared to all generic products, has a significant advantage in rolling resistance. - Recycling. Also in the SmartGuard, we use a proportion of recycled rubber from old latex products. - “Anti-aging” side wall. It now lasts much longer before deveolping unsightly cracks when subjected to use with too low air pressure. - E-Bike ready. Due to its great properties Marathon Plus is the best choice for E-Bikes (E-25). The main sizes are approved and tested for E-bikes up to 50 km/h.

Schwalbe's Marathon Plus is legendary for durability and protection. Their nearly impenetrable 5mm-thick SmartGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.

- Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains, from hard to soft, whether for dry or wet - SpeedGRIP Compound formulation for on and off-road rolling efficiency coupled with high tear resistance and high wet grip - High-strength woven Nylon fabric from bead to bead for added cut and puncture protection - Multi-ply 127tpi Nylon casing construction - Tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding

The P ZERO Race TLR RS was developed specifically for racing purposes, making it one of Pirelli’s fastest and most high performing cycling tires to date. Maximizing the balance between speed, handling and grip, the P ZERO Race TLR RS features SpeedCore technology and Pirelli’s SmartEvo compound, along with a newer TLR bead design for even better compatibility and air retention. SmartEvo Compound features a blend of smart polymers inherited from the Motorsport expertise, blending grip and speed, together SpeedCore brings a thinner rubber layer that allows for better handling, while the aramid fibers dispersed in the blend provide the necessary mechanical strength Not compatible with hookless rims

Gravel road riding is all the rage at the moment. It's great for cyclists who want to leave sealed roads behind and enjoy the freedom of cycling on unpaved roads. Designed to suit diverse touring styles, the GravelKing uses a mixture of properties that also accommodate on-road cycling. Featuring ZSG Natural compound, anti-flat Casing, and Advanced Extra Alpha Cord. - Black multi-use gravel tread - Aramid (Kevlar) folding bead

The Gravelking Slick tire remains at the forefront, setting the standard for comfort and protection across all road applications and conditions. - Ideal for gravel, dirt, and rough pavement - TuffTex boasts a supple, high thread count casing fortified with precisely engineered bead-to-bead puncture protection - BeadLock is engineered to accommodate a broader range of rims, including both hookless and clincher types. In most instances, mounting the tire can be effortlessly achieved with a standard floor pump - ZSG GRAVEL Compound is crafted from a proprietary ZSG (Zero Slip Grip) material to ensure remarkable resistance to temperature and weather fluctuations. This consistent rubber performance across a spectrum of temperatures provides lower rolling resistance and improved grip - Folding (Aramid) Bead - Tubeless and Hookless Compatible in widths 700 x 30C and wider, and all 26", 650B/27.5" and 29" versions

Pasela is Panaracer's standard all around touring or urban commuting tire. Its comprehensive size range ensures that you can find a Pasela for most any usage. Ride it and trust it. - Steel (Wire) bead

Where the rubber meets the road...literally. Genuine Electra tires The same great tires that your Electra originally came with. Propelling you along the pavement. Boardwalk. Whatever. Product details - Semi-smooth tread Amsterdam tire - Tube not included

The Contact Plus tire is the ideal allrounder on any type of roads and paths that enhances every bike, and thanks to the plus in puncture protection, nobody will be left behind with a flat tire. - Suitable for E-Bikes and packed with protection to keep you rolling - Reflective sidewall stripe for added visibility - Specially designed for e-bikes, the SafetyPlus Breaker features an added layer of highly flexible natural rubber into it's design. The result is an extremely cut and puncture resistant breaker ply which has a low rolling resistance thanks to its high elasticity. This helps by saving battery life and the environment - E50 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force

The Double Fighter with a fresh new design and in a multitude of sizes. With a robust rubber sidewall, it fears neither the city nor the countryside. It rolls along the asphalt effortlessly and in silence. Its shoulder lugs allow it to stay on the right track, whether on park paths or gravel roads. Ideal for making knobbly off-road tyres into a swift city racer.

Continental's ultra-tough Gator Hardshell combines 3 flat-protection technologies into the ultimate distance and training tire. It features a flat-busting, bead-to-bead layer of DuraSkin and an extra-wide Poly-X Breaker anti-puncture strip. But Conti wasn't done yet. They added material in the tread to improve mileage and lend another level of puncture resistance.

The Grand Prix 4-Season is a reliable companion for training rides and in competition, come rain or shine, featuring superior durability that's ready for any season. - Designed to wear longer and offer improved traction in harsh conditions and lower temperatures - Vectran Breaker is spun from liquid crystal-polymer to create a multiple-thread thermoplastic yarn. This partially crystalline fabric is more cut-resistant than aramid and its tensile strength is five times higher than that of steel. A Vectran Breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker, without affecting rolling resistance - Duraskin provides a cut-resistant layer from bead to bead

The Grand Prix 5000 is the best all-rounder in the field, brought to a whole new performance level. Ride faster, more comfortably, and with increased puncture protection. Its Active Comfort Technology absorbs vibrations and smooths your ride. Lazer Grip technology, designed to make you one with the road, features a lasered micro profile structure that expands over the tire’s shoulder and provides outstanding cornering. The Vectran Breaker is lighter, more flexible and protects more effectively against cuts than comparable nylon. With incredible tear resistance at a very low weight, it possesses exactly the right properties to be a premium puncture protection insert, while not adversely affecting rolling resistance. The Grand Prix 5000—made to make you better. With Continental's unique and legendary BlackChili tread compound, produced only in Germany, they have revolutionized the sport of cycling. This compound answers the eternal question of the best balance of grip and rolling resistance for cycling. Regular test wins confirm the measurable and noticeable advantages for cyclists, established in both the lab and on the road. The latest polymers, as well as specially developed carbon black particles and filler materials, guarantee ultimate performance.

The Grand Prix 5000 All Season TR tires are ready to go the extra mile, providing confidence in all weather conditions and boosts your protection for a trusted ride. - Tubeless ready (TR) carcass construction is robust and impervious against damage and penetration from foreign objects - Vectran Breaker is spun from liquid crystal-polymer to create a multiple-thread thermoplastic yarn. This partially crystalline fabric is more cut-resistant than aramid and its tensile strength is five times higher than that of steel. A Vectran Breaker is lighter, more flexible and effective against cuts than a comparable nylon breaker, without affecting rolling resistance - Lazer Grip, to make you one with the road. The lazered micro profile structure expands over the tire’s shoulder and provides outstanding cornering - Black Chili Compound features special synthetic rubbers combined with proven natural rubber to high-performance tread mixtures, to optimize rolling properties and grip

For your way off-road. For more comfort. For the adventure. Be it the long tour, or the shortcut on your way home. The new gravel Terra series by Continental gets you there. Made to get you over rough and smooth. Choose alter road, choose Terra. Tubeless Ready Developed especially for the mountain bike sector, this additional puncture protection layer which completely encircles both tire beads makes our carcasses robust and impervious against damage and penetration from foreign objects. For maximum effect we combine ProTection with BlackChili Compound. The result: versatile, low weight and an attractive design. In addition, tires made using this technology can also be used as Tubeless Ready. ProTection The ProTection technology gives our tires their perfect mix of fast rolling, grip and puncture protection. Four plies under the tread and three in the sidewalls make this possible. The whole tire attains greater resilience and becomes less vulnerable to damage.

Terra Speed is for your way off-road. For more comfort. For the adventure. Be it the long tour, or the shortcut on your way home, the Terra Speed tire is made to get you over rough and smooth terrain. - Designed for multi surfaces with reliable protection - The extra all-round puncture ProTection layer renders the casings extremely durable and resistant to damage or penetration from foreign elements. Treads and sidewalls are equally protected, and are 25 % lighter and offer 30 % more puncture protection than their predecessors protected by DuraSkin. Rolling resistance and absorption has also significantly improved - Black Chili Compound features special synthetic rubbers combined with proven natural rubber to high-performance tread mixtures, to optimize rolling properties and grip - E25 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force Unleash your bike’s true potential with top-tier quality, versatility, and durability. Whether you’re exploring challenging trails or embarking on epic journeys, Continental has the tire you need. - Continental has a storied history of crafting top-tier tires for various terrains - Their Gravel tires offer exceptional versatility, allowing you to conquer a wide range of gravel roads and trails - Designed with durability in mind, these tires withstand the rigors of gravel riding, ensuring longevity and reliability even in the toughest conditions

Using their vast car tire expertise, Continental created the Top Contact Winter II - a snow tire for your bike. Grip in snow, slush, and on wet roads is assured due to a unique tread pattern that produces hundreds of gripping edges. Since you'll be using this tire in cold temperatures, Conti has formulated their rubber compound to remain supple for unparalleled winter traction. There's also a flexible PolyX Breaker for awesome flat protection. Plus, the Top Contact Winter sports Continental's Reflex sidewall striping for safety.

Continental's Ultra GatorSkin combines 3 flat-protection technologies into one fast-riding, high-mileage racing and training tire. It features a super-fine 180 thread-per-inch casing, a bead-to-bead layer of DuraSkin, and is finished with a Kevlar-reinforced top layer. The result is a light tire that rolls and corners with the best of them while providing flat protection second to none.

The Strada is Challenge's go to tire for long days on the road. This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance. This handmade tubular combines a supple, 300TPI SuperPoly casing with natural rubber tread, and a seamless latex inner tube for improved comfort, confident cornering, and quick handing. The latex tube is lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable core Presta valve. This tire includes PPS Ganzo, a lightweight and supple Puncture Protection System placed between the tread and casing to increase resistance to punctures.

- Excellent commuting tire - Ciudad offers a grooved-slick tread for low rolling resistance - Kevlar Inside puncture protection will keep you commuting even on the roughest roads, while the reflective sidewall provides increased night visibility - Bead: non-folding - Weight: 500 grams

A do-anything combination of low rolling resistance, Hard-Case tread and sidewall protection, and a grippy, all-weather compound with siped tread for enthusiasts who want one tire for year-round riding. - Excels on the road in a variety of conditions - Hard-Case triple flat protection protects against punctures

Weather or not Solid, all-season performance with Hard-Case Lite protection. Roll through whatever the road throws at you on the AW2 Hard-Case Lite Tubeless Ready road tire. Hard-Case Lite protection keeps punctures from interrupting your base miles or making you late from work. You can depend on this tire to have the cornering and traction of a performance tire, with the durability of a commuter. - Low rolling resistance in all weather conditions - Hard-Case Lite sub-tread material protects against punctures - Butyl-lined casing improves air retention for consistent tubeless-ready performance - Hard-Case Lite protects against punctures with superior, lightweight, sub-tread material - Tread gauge optimized for maximum durability

Named after the famous Catalan city of Spain, Girona Comp delivers pure speed in hardpacked gravel conditions. Its smooth center and lightly-treaded side knobs create the perfect blend of straight line speed and confident cornering. Comp HCL Construction provides a robust 60 TPI casing with subtread puncture protection for durability and great ride feel.

Bontrager's CX0 cross tire is modeled after their World Cup XC tires, and is perfect for hardcore cross racers and plain ol' dirt road riders alike. It's got progressive shoulder knobs for great cornering, siped knobs for claw-like grip on climbs and a fast-rolling center section. Equipped with extra sidewall stability, the CX0 has structural support so you can run lower pressures for better traction in loose conditions while reducing the potential of pinch flats.

For the roads less traveled A fast-rolling gravel tire that offers consistent traction. The GR1 Comp gravel tire's lightly-treaded design makes for a fast-rolling tire that still offers consistent traction on rougher, gravel-covered roads and paths. - Excels in fast and firm conditions - Fast-rolling and predictable cornering - 60 TPI - Wire bead - Clincher