700c, 27-Inch & 650c

The all-season tire. - Full grip in all seasons (even in cold, wet and snowy conditions) thanks to siped tread pattern - Very good puncture protection thanks to GreenGuard - Addix Four season compound - Performance line - E-rating: E-50 - 890g

Schwalbe's Marathon Racer offers excellent puncture protection in a fast-rolling, slick-tread tire. Their SpeedGrip rubber compound means great handling and long tread life, too.

The all-new Rhombus Pro’s aggressive tread is designed for aggressive riding on aggressive trails. With more tire clearance and more capability, today’s gravel bikes can take on tougher trails than ever before. Tires are one of the most integral components for a gravel bike’s ride quality and the Rhombus Pro delivers. It provides unmatched traction, confident cornering and improved comfort when the gravel road turns to single track. When you’re ready to get rowdy on your gravel bike, the Rhombus Pro is the tire for you. - Casing: 60 TPI - Bead: Folding - Compound: Gripton - Flat Protection: Endurant - 700c x 42 - PSI 35-65 - Approximate weight 575g

The Gum Wall 90psi in K36 Tread is a great tire for any road bike. As avid everyday riders, Kenda knows what goes into a great commuter tire. Fast rolling, long life, and superb puncture protection are just a few of the reason people prefer Kenda. Whether you're riding to the store or out for a weekend, Kenda will help you get safely where you're going. - K36 tread pattern - Made from quality Kenda rubber - ETRTO: 28-630 - Wire Bead

- Urban/recreational tire with shallow, grooved tread for multiple conditions - Size: 28 x 1 1/2 - ISO 635

The Caldera is designed as a durable tire that can handle the rigors of high-mileage training or commuting. - Thick crown tread provides longer-lasting wear - Durable 27 TPI casing

- A cross tire with a low, semi-slick profile - Light and economical - Fast rolling and with good cornering grip

- Ideal road bike commuting tire - With a thicker layer of tread rubber, the Caldera provides longer-lasting tread wear than a normal road tire - Bead: non-folding - Weight: 330 grams

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

The Black Wall in K34 Tread is a great tire for any road bike. As avid everyday riders, Kenda knows what goes into a great commuter tire. Fast rolling, long life, and superb puncture protection are just a few of the reasons people prefer Kenda. Whether you're riding to the store or out for a weekend, Kenda will help you get safely where you're going. - K34 tread pattern - Made from quality Kenda rubber - ETRTO: 32-630 - Wire Bead

- Smooth tread offers minimal resistance - File tread on shoulders ensures cornering confidence

Kenda Street K35 Tire - 27 x 1-1/4 Clincher Wire Black/Tan 22tpi

Kenda Street K40 Tire - 27 x 1 3/8 Clincher Wire Black/Tan

Kenda K830 Street tire is durable and economical choice for hybrid bikes.

Excellent value priced right. Panaracer offers a ZSG Natural Compound for long lasting wear and a comfortable ride. Catalyst is the best balance between a high-end racing tire and a training tire offering superb durability, comfort, and confidence. - Road racing tread - Max fill 8.3 BAR or 120 PSI - Wire (steel) bead = 30 TPI - Folding bead = 60 TPI

- Hardpack mountain bike tire designed to run in specific directions for the front and rear - In front, the Camber rolls fast, confidently grabbing corners even in the loose stuff - Reversed on the rear, the Camber gives you the same confidence in the corners, plus additional acceleration and climbing traction - Folding bead option also provides lightweight EPS puncture protection layer for outstanding performance and durability

- Never before has an entry-level model from Schwalbe been so good! - This update was really worth it. - The K-Guard puncture protection, a smooth 50-EPI carcass and the improved Silica compound give the Lugano II impressive race performance at an excellent price.

- Road touring tire with Kevlar Flat Shield protection - Low rolling resistance - Wire bead - Size: 27 x 1 1/4

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

The Sensamo Control provides all-season grip for urban riding and commuting. - Deep tread sipes and all-season rubber provide excellent grip - Reflective sidewall for increased low-light visibility - APL 0.7mm puncture protection layer under tread

- Never before has an entry-level model from Schwalbe been so good! - This update was really worth it. - The K-Guard puncture protection, a smooth 50-EPI carcass, and the improved Silica compound give the Lugano II impressive race performance at an excellent price.

The Road Cruiser tire is ready for a variety of surfaces and intended uses, due to its appealing tread design and size options available. The outstanding feature of the new Road Cruiser is the Green Compound; a rubber made of renewable and recycled raw materials.

Stradius Sport is an excellent performance tire. Equally adept in a training or commuting role, the Sport has an Aramid bead with an extra-strong 800D casing. - Natural and synthetic rubber yielding durability and performance - Tire Type: Clincher

The Tour is a great budget urban or touring tire. Offered with or without reflective sidewalls for extra nighttime cycling safety. Excellent wet weather tread. - Wire bead

The Nimbus 2 tire features an updated tread and compound that rolls even faster and has more grip than ever before. It comes in many widths to accommodate different bikes, riding styles, and comfort levels, so it's the perfect choice for riding on the road or bike path. - Casing: 30 TPI - Bead: Wire - Compound: 60a - Flat Protection: Flak Jacket - 700 x 32mm, psi 75-100 - 700 x 35mm, psi 50-80 - 700 x 38mm, psi 50-80 - 700 x 45mm, psi 35-65

The updated Roadsport tire features one of our classic, most versatile tread patterns paired with the bead to bead protection of our premium Endurant casing. This upgrade gives the tire increased speed, grip and durability, all in a lighter weight package. We also updated the rubber with a new, extra-grippy compound that provides safe and predictable handling in a variety of conditions. So, it's no surprise that it has already become a Specialized employee favorite. - 27 x 1-1/4", psi 85-95, approximate weight 545g - Bead: Wire - Casing: 60 TPI - Compound: 60a - Flat Protection: Endurant

The RoadSport is a solid performer that's plenty reliable. It features a durable compound with low rolling resistance and plenty of grip, while our proven Flak Jacket puncture protection will give you peace of mind while out on the road. - Casing: 60 TPI - Bead: Wire - Compound: 70a - Flat Protection: Flak Jacket

- Grooved tread with directional siping - Street tire - Wire bead - Size: 27 x 1 1/8 (ISO 630mm)

- Street tire - Grooved tread with directional siping - Wire bead - Size: 27 x 1 1/4 - ISO 630

- Street tire - Grooved tread with directional siping - Wire bead