Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.

Giant's thorn tubes feature thicker rubber that prevents some punctures and flats.

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

Hans Dampf has everything to increase enduro fun. Choose it for stunning handling and the highest puncture protection on demanding trails—ascent as well as descent. - Precisely tuned stud positioning for controlled and forgiving riding at the limit - The combination of large and small shoulder studs grants the rider optimal grip in numerous conditions - Semi-open blocks ensure optimal self-cleaning properties with low rolling resistance

This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.

The All Terrain is always up for adventure. From long-distance touring to light-duty offroading, this tire offers impeccable handling that won't let you down. Usage: Trekking / Comfort Conditions: Dry to Damp / Pavement to Hardpack Compound: DNS Casing: Durable Bead: Wire 26" Comp - Tube Type: 635g 32c Comp - Tube Type: 455g 37c Comp - Tube Type: 540g

Speaking for itself, Raddler is the radder version of our famed Riddler tread pattern. It combines the expeditious efficiency of a short-knob centerline with get-rad traction of chunky outer knobs. Let's call it a semi-slick, but one designed to increase confidence while you're pushing the limits of gravel. Raddler is an excellent choice for loose terrain where traction takes priority, but efficiency is never far behind. Lean it over, take the inside line, brake late, and stay pinned with the Raddler. SG2 PUNCTURE PROTECTION: These tires are available with our all-new SG2 Puncture Protection, which is a lightweight nylon insert that provides bead-to-bead coverage and ensures every area of the tire is defended against slashes and punctures. As events become progressively rougher and cyclists pedal farther, gravel gets tougher. It only makes sense for gravel tires to become tougher as well. - Nylon fibers have a flat profile, which reduces the amount of rubber needed to fill the gaps between fibers and minimizes weight. - Protected SG2 gravel tires feature a 120tpi casing, which improves suppleness compared to a traditional 60tpi tire. - SG2 was specifically designed to be a puncture protection layer, but it also improves air retention and eliminates seeping at the sidewall. FEATURES: - Short-knob center tread cuts down on rolling resistance while still providing enough bite for out-of-the-saddle traction. - Center and intermediate knobs on the Raddler are slightly taller than those of the original Riddler, thereby increasing tire lifespan without negatively affecting rolling efficiency. - Tall, toothy outer lugs ensure your favorite gravel descent doesn't unravel in the final corner. - Single-ply 60tpi casing provides dependable protection at a minimal weight. - Available with black or tan sidewalls in 40mm and 44mm widths. - All Raddler tires are TCS tubeless compatible.

Tough conditions demand tough tubes. Michelin's Aircomp DH tubes are perfect for running low pressures and taking huge hits at high speed.

MICHELIN's Protek Max tubes use a proprietary butyl rubber with a unique shape and design so your tires hold their pressure longer. For excellent durability, the tube is reinforced at the valve too. - Weight: 250 grams

This race-day-specific weapon has raised the bar on tire technology. The Corsa Speed uses a proprietary Graphene compound, which is then paired with an ultra-fine Corespun-T casing. The end result is a tire that maintains the lowest rolling resistance, while still providing the trademark Corsa suppleness and outstanding wet weather grip - 320 TPI Corespun cotton casing - Proprietary Graphene compound - Lightweight, flexible latex inner tube

The climbing artist – a strong performer on the most difficult trails. This tire shines on enduro bikes and all-mountain bikes with a suspension travel of greater than 140mm, thanks to its comfortable and voluminous casing - Endless biking on Enduro and All Mountain Bikes - Many small lugs guarantee superior traction, the casing offers superior resistance against punctures - The rider receives constant feedback from the tires enabling them to adapt to the conditions and maintain a good flow - Ideal for dry, all-around, and loose conditions - Excellent grip and high mileage thanks to PureGrip Compound

The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models. Product details - 0.9mm wall thickness - Equipped with removable valve cores - Purchase 50 tubes to receive a full case - 35mm Schrader valve

- The original green sealant, completely non-toxic and environmentally safe - Seals punctures up to 1/8-inch

- To be used exclusively with Bontrager 29""/700c Tubeless Ready (TLR) wheels - TLR Rim Strips are the light and easy solution to Bontrager Tubeless conversion - Rim Strip replacement is recommended if removed from the wheel

A versatile and fast race-ready tire that excels in loose-over-hard pack terrain. Join the team - ride their tire Legendary tire designer Frank Stacy provides another race-proven design with the XR2 Team Issue mountain bike tire. It's Tubeless Ready for fewer flats, and features a specifically-formulated compound for lightweight construction, improved cornering traction, and low rolling resistance. Product details - A versatile trail tire that excels in loose-over-hardpack and firm conditions - Fast rolling with consistent, predictable traction for a variety of trail conditions - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep-section rims.

CushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration, and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride. - The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants - The insert divides the inner volume of the tire in half, maintaining air underneath the tread and the foam insert next to the rim - Fits tire widths 2.1 – 2.6" and rims with internal width 22 – 35mm Includes - 1 CushCore Insert - 1 CushCore Tubeless Air Valve - Installation Instructions

Troy Brosnan's go-fast signature tire. - Ideal for dry, fast trails - Tubeless compatible - Wide Trail casing optimized for 30-35mm rims Designed in conjunction with Aussie DH racer, Troy Brosnan, the Dissector seeks to minimize drag while retaining cornering control. This versatile tire can be used as a front, a pair, or as a rear, depending on trail conditions.

Find a steady speed with Serfas' Pacer tire. The slick tread and long-wearing rubber compound make this an optimal choice for an all-around, durable pavement tire.

Oxbow is a plus-sized tire that increases ground clearance, stability momentum, and floatation. Its mild and open center tread works with slightly more-aggressive side knobs for traction and efficiency in varied terrain. Oxbow is an excellent choice for riders who venture onto the most rugged roads and trails. - Tubeless ready for flat prevention, lower-pressure traction, and comfort - Ideal rim width: 35 mm - Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use - Light & Supple model provides a comfortable ride - Durable, Fast Compound model protects against abrasion and sharp trail debris

Continental's Gatorskin Folding 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 tire with a lightweight folding bead that rolls and corners with the best of them while providing flat protection second to none. - DuraSkin sidewall protection - PolyX puncture protection - Weight: 220/240/320/325 grams (23c/25c/28c/32c)

Schwalbe tubes retain air pressure considerably longer than standard tubes. The quality and purity of the rubber mixture directly affects the quality of the tube. - Decreased air loss design - Butyl rubber

- The Eddy Current's solid appearance comes from the stable blocks, more rubber and the big widths. - It allows uncompromising riding even uphill, takes fierce acceleration as well as technical riding on the trails. - Blocks up to 20% more massive than other Enduro/All Mountain profiles. - Aggressive arrangement, open design and concise V-Grooves in the center and side blocks for direct, precise steering characteristics and perfect transmission of engine power to the ground, with extreme durability.

The name Airstop says it all. Michelin's Airstop tubes use a proprietary butyl rubber so your tires stay up to pressure longer. And, the reinforced valve stem seam is ultra sturdy, too.

The RiBMo is the essence of what a good urban tire is. A perfect blend of weight to strength and riding comfort with a proprietary ProTite Tech puncture material. - Urban/Commuter tire - Steel (Wire) bead - 60-95 PSI

Quick Overview Serfas® MEO Series Drifters give you speed and confidence to ride a variety of surfaces. Designed with a smart inverted tread pattern the Serfas® MEO Series Drifter provides high performance handling and speed on road with less rolling resistance while boasting impressive versatility and grip on loose surfaces like dirt and gravel. Wire Bead – 30 TPI – Inverted Tread Design 30 Day Warranty Serfas® Tires are covered by our 30 Day Warranty which guarantees a product free of defects in material and/or workmanship up to 30 days after purchase. This warranty does not apply to damage due to heat, environmental factors, misuse, or negligence. *Tire purchase must be from authorized Serfas® retailer for eligibility. Features: - Inverted Tread Design - Low Rolling Resistance Allows Greater Straight-Line Speed - 68 Durometer Center For Durability and Long Tread Life, 58 Durometer Outer - Tread For Enhanced Cornering Grip Specs: - Wire Bead - 30 TPI Sizes: - 29 x 2.0, 60 PSI - 26 x 2.0, 65 PSI Disclaimer: Tube Must Be Used Inside Of Tire

For 29er tires, more than 100g per wheel can be saved with Tubo tubes compared to standard butyl tubes—and almost twice as much space when packaged. Their riding safety is twice as high as for standard tubes and offers maximum protection against a breakdown. The assembly is just as easy as standard tubes. Tubolito tubes are also a lightweight alternative to a tubeless setup. - 42mm valve length

- Urban tire with raised center for reduced rolling resistance - Size: 26 x 1 3/4 - ISO 571

The Tubeless Ready SE3 Team Issue tire offers strength, durability, and fast-rolling efficiency in a super-strong enduro package. It's the tire of choice for Trek World Racing on fast enduro courses that demand versatility and a grippy, fast tread pattern. Key features - A robust enduro tire that excels in a wide variety of conditions - Versatile tread design for consistent traction and cornering across many trail conditions - Tubeless Ready (TLR) tire for easy tubeless setup and puncture protection - Core Strength has sidewall and sub-tread protection for lightweight durability

The new Vittoria Mazza combines years of athlete input with cutting-edge tread technology, raising the bar on the mixed terrain Enduro tire category. Starting with a defined center tread, the Mazza uses deep siping in the direction of rotation, allowing the tire to roll fast while still opposing drift, especially in off-camber terrain. The stepped leading edge rolls like a ramp but digs in on climbs, making Mazza a top choice for both front and rear use. Substantial spacing was designed into the center tread to provide braking traction, while also accelerating mud clearing. Cornering on the Mazza is handled by Vittoria's trademark progressive sipe width technology, which gives a gummy inside effective edge without the instability that competitors experience on the outside of the tread. Simply put, bigger sipes flex more than smaller sipes. This unique siping pattern creates asymmetrical tread flex and translates into a predictable, confident, and communicative feel at the limit of cornering. Mazza's generous tread depth claws into a range of terrain and is stabilized with Vittoria's proprietary 4C compound layering process. Four separate Graphene 2.0 compounds are layered, allowing the surface of the tread to remain tacky while the base remains planted. This ensures each effective edge is kept in place under high cornering and braking loads, leading to reduced rolling resistance and increased wear life. The bar has been raised. - Aggressive profile with ample sipe spacing for mixed terrain - Progressive sipe width for tactile grip on rocks and roots - Stepped leading-edge center-tread maintains speed and delivers climbing traction