Tires

Flowbeist attacks groomed single track with confidence thanks to an ultra-aggressive tread that’s ready for whatever the trail throws at it. Designed for optimal use as a front tire, its wide 4.6” footprint floats well, rolls fast and is compatible with a wide range of frames and forks. Digging into berms brings the Flowbeist alive as its tall side lugs with softer compound rubber claw the snow. Hit the brakes on tight twisty single track and the aggressive tread design digs in to keep you and your bike in control. Pair Flowbeist with its sibling rear tire, Dunderbeist, for the ultimate combination of traction and control. - 4.6” footprint - Designed for optimal use as a front tire - Aggressive side lugs comprised of soft rubber compound - Ideally paired with Dunderbeist rear tire

Vanhelga is a fat bike tire designed for trail riding in loose snow. It brings traction to a new level with dual-compound rubber, triple-siped shoulder knobs, and an open tread pattern that sheds snow. Vanhelga sheds snow and tracks flawlessly when the trail becomes soft and sloppy. - 120 TPI tubeless-ready casing - Ramped center lugs for rolling efficiency - Aggressively siping for grip - Shovel-design side lugs for predictable braking and cornering - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to premature casing wear and stud loss. - Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use

The extra width of the Dillinger 5 provides flotation over loose snow additional grip while turning, accelerating or braking on ice and packed snow. Available in both studded and non-studded configurations. The studded version comes with 258 concave, aluminum carbide tip studs to provide extra bite and increased durability. - Carbide studs grip ice - Braced side lugs improve cornering - Tubeless Ready - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.

"From loose snow, to icy freeze-thaw and everything in between, the Wrathchild craves the best and worst winter conditions. Deep center lugs aggressively claw into unconsolidated snow for extreme acceleration and braking traction. Super tall side lugs dig into loose snow to provide predictable and confident cornering. Encounter sheer ice on your ride and Wrathchild’s concave studs tear into the surface. Let Wrathchild bring out your inner child and go carve up some local trails. - Deep, aggressive lugs and studs dig into snow and ice - Tall side lugs provide cornering confidence - Open tread pattern sheds snow - Tubeless ready

Dillinger 4 is a fast traction studded fat bike tire. The tightly spaced center tread rolls quickly, while taller, braced side lugs improve cornering in snowy conditions. Carefully positioned studs allow for railing icy, off-camber singletrack with confidence and control. - Braced side lugs for improved cornering - Directional center lugs for rolling speed and braking traction - Replacement studs and stud insertion tool sold separately - Replacement studs and stud insertion tool sold separately

Wrathlorde is an extreme-conditions fat bike tire designed for ultimate traction on challenging surfaces. Aggressive, tightly-spaced lugs decrease rolling resistance without compromising on traction, while 300 XL concave studs bite into ice for complete confidence. - 120 TPI tubeless-ready casing - Aggressive, tightly spaced center lugs with siping for a blend of rolling speed and traction - Tall side lugs for traction in corners - 300 XL Concave Studs for ultimate traction on ice - Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use

- RR-S AR Compound offers outstanding grip on both rough roads as well as pavement in all weather without compromising on speed - Single-layer SRC casing delivers an incredibly supple ride with superior rolling efficiency at a super low weight - Race Shield puncture protection provides superior puncture protection without compromising speed or road feel - Carbon/Kevlar Composite bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed for road tires

Uncompromising Speed Designed for peak race performance, CADEX Race Tubeless tires have won over the pros through their superior speed, ultra-light weight, and supple ride feel. - RR-S Compound boasts minimal rolling resistance and remarkable grip in the corners - Single-layer SRC casing delivers an incredibly supple ride with superior rolling efficiency at a super low weight - Race Shield puncture protection provides superior puncture protection without compromising on speed or road feel - Carbon/Kevlar Composite bead keeps the tire secured to the rim and provides greater strength to withstand the higher pressures needed for road tires

- Versatile tread pattern suitable for a broad range of conditions - Medium-height center knobs are ramped to reduce rolling resistance and are staggered to provide a consistent feel across the profile of the tire - Side knobs are fairly aggressive and provide excellent cornering grip - Available with a wire bead or folding bead with EPS puncture protection

- 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

Tough rides call for tough tires, so if you're hitting the cobbles you better have Challenge's Paris Roubaix Clincher on your wheels. It has a wide profile to take the sting out of rough pavement and dirt roads, and puncture protection under the tread. It's hand made on Challenge's lightweight 300tpi SuperPoly casing with tough polyester in the sidewalls, and a durable tread compound that sticks to the road in the corners. - 285 grams

Challenge's Almanzo is a wide-profile, versatile, multi-surface tire that excels when the road is less than perfect. It's great on dirt and in situations where you just don't know what the next mile will throw at you. The center tread rolls fast, while the shoulder knobs corner great. It's hand made on Challenge's supple and light 260tpi SuperPoly casing with double puncture protection, tough polyester in the sidewalls, and a durable tread compound that sticks to the road in the corners.

Challenge's Criterium 320 clincher is hand made on their light and supple 320tpi CoreSpun woven-cotton casing with a long-wearing tread compound. The center tread rolls quickly while the side tread sticks to the road for awesome handling. There's also puncture protection under the tread.

The Der Baron 2.4 Projekt is a technical, versatile, and sophisticated enduro tire which is always the right choice. - Versatile tread pattern with good rolling characteristics and a sporting weight - Excellent puncture resistance and maximum stability thanks to ProTection Tubeless Ready insert and Apex stiffening - Excellent grip, high mileage, and efficient rolling thanks to BlackChili Compound - Ideal for all-around, loose, wet, and muddy conditions

Completely renewed, sporting a dynamic tread pattern design. Matches with a race bike, as well as a classic city road bike. Available in a wide range of dimensions and colors. PureGrip Compound Based on activated silica compounds, this technology was originally intended as an performance level compound, but after intensive development at our Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed. This new rubber mix, given the self explanatory name "PureGrip", is ranked just behind our BlackChili Compound and is being used in our performance products both in the road and mountain bike sectors. Whilst providing great grip, it is also long lasting and highly durable – both characteristics of Continental tires, which are exclusively manufactured in the factory in Hefei (Asia). Suitable for E-Bikes For our E-Bike tyre we fall back on over 100 years' experience with moped and motorcycle tires. All of our city/trekking tires are rated to a standard speed of at least 25 km/h. Those tires marked e50 are also certified for S-Pedelecs. With their high quality structure, puncture protection is high and the rolling resistance is low offering protection from premature wear brought about by the additional driving force.

Traffic signal sprinter! The SportContact turns any bike into a racer. The 26 version helps the bike messenger meet those deadlines while the 700C tire gets the fitness biker into a speed frenzy. All this added speed for your bike with zero detriment to puncture protection and reliability! Reflective Sidewall: REFLEX is 3M reflective is commonly known to be one of the most highly reflective material options. A thin, silver light-reflecting strip on both sidewalls that adds visibility and safety to Continental's city / commuter / urban tires.

The Race King is a hearty tire that wants to be raced. Impressive in cross-country races and marathons, the Race King is ideal for hardtails and full suspension race bikes. A voluminous carcass gives great self-damping qualities, while the low-rolling tread pattern keeps the speed up through the turns and down the straights. - Continental's Tubeless Ready tires have been re-engineered to seat and inflate the first time using a standard floor pump - Fast-rolling cross-country dry-conditions tire - World XC Championship-winning tire - Ideal for XC and 4X racing

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)

With our PolyX Breaker, we bring our car expertise to the bicycle tire segment: Polyester has been used successfully for years in car tires and been tried and tested many times. The extremely resistant polyester fiber is woven tightly crosswise. In this way, a very high fabric density is reached, which not only makes the Breaker more resistant to foreign objects but is also especially resistant to punctures. The rolling resistance is also not negatively affected by the PolyX Breaker. - The right tire when it comes to tough conditions. - The right choice for a strong performance in the urban field and on tour.

Kryptotal Rear tire is optimized for the rear wheel; this all around tire balances stability of grip, traction for braking and rolling resistance. Ideal for mixed terrain conditions for you to push your limits in trail, enduro or downhill gravity riding. - Carcass construction is robust and impervious against damage and penetration from foreign objects. The result: versatile, low weight and an attractive design - Pair with Kryptol Front tire for optimum use - Enduance Compound with balanced properties on grip and endurance. With the endurance compound, a high durability in combination with good rolling resistance and grip is achieved. A top choice for trail riding or as a endurance focused compound for e-Bikes - Trail casing has comparable performance to the Enduro casing, but tailored for trail use cases - E-25 rated to help prevent premature wear brought about by the additional driving force of e-bikes

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. Plus, the folding bead keeps the weight low. Weight: 23c: 250 grams 25c: 270 grams 28c: 350 grams 32c: 385 grams

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 Continental Race King is a straight shot to victory, with the speed and cornering confidence you need to push your limits beyond those of the pack. - A classic competition tire which feels at home at the Cross Country World Cup or at marathons - Low rolling resistance, good self-damping, and low weight make it the right choice for all race bikes - Excellent puncture resistance thanks to continuous ProTection TubelessReady insert from end to end - Excellent grip, high mileage, and efficient rolling thanks to BlackChili Compound - This unique tread rubber mixture which is only produced in our German factory has revolutionized bicycle tires. - BlackChili Compound improves rolling resistance by 26% and provides 30% more grip than activated silica compounds. - Premium tires with BlackChili Compound also impress with higher mileage and unlike many multi-compounds, provide a constant ride from the first to the last mile.

The Grand Prix 5000 S Tubeless Ready allrounder tires are lighter, faster and supported with stronger sidewalls, compared to previous GP5000 versions. Designed to be compatible with hooked and hookless rims, this new standard in road tubeless ready technology will allow you to ride faster, more comfortable and with increased puncture protection. - Hookless rim compatible up to 73 PSI / 5 bars - The tubeless ready (TR) carcass construction is robust and impervious against damage and penetration from foreign objects. The result: versatile, low weight and an attractive design. In addition, tires made using this technology can also be used as Tubeless or with an inner tube - Vectran Breaker is a synthetically manufactured high-tech fiber with an enormous tear resistance at a very low weight: Exactly the right properties to process into a premium Continental bicycle tire as a puncture protection insert - Active Comfort Technology absorbs vibrations and smoothens your ride - Lazer Grip, to make you one with the road. The lazered micro profile structure expands over the tire’s shoulder and provides outstanding cornering - BlackChili Compound provides the best balance of grip and rolling resistance for cycling

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 Tubeless—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.

Ride on gravel, pavement, dirt, or singletrack in the forest,. Wherever you go, this new generation tire has a unique center profile tread for smooth surfaces while side knobs provide traction and control in softer terrain. - Ultra gummy compound for insane bite on nasty obstacles - Developed for extreme gravel riding and racing

The Kenda Kwest Hybrid Tire is a road tire designed with a smooth rounded tread with large water dispersion grooves. - Kenda endorses the use of fluid based sealants only in specifically designated Kenda sealant compatible tire

Kenda Crusier tire is ideal for casual paved riding or soft conditions like sand.

Thanks to its Trail Shield Technology, a strong and resilient mix of a 3x60 TPI carcass, and a reinforced, high-density casing, the MICHELIN Force AM tire is extra tough and durable and therefore perfect for trail and All Mountain riding. - Offers improved grip and propulsion as well as excellent braking thanks to its mix of three rubbers. - Tubeless Compatible - Tire Bead: Folding

The new standard in enduro tires - Dual-compound - Excellent all-around performance - Tubeless Ready (TR) - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Aggressor is designed for high-speed modern mountain bike trails. Advanced knob shaping creates extra gripping edges, and reinforced side knobs offer enhanced stability when cornering at speed. An all-around trail tire excelling on everything from loose cross country race courses to heavy all-mountain riding.

The Maxxis Ardent Race shares many features with the Ikon – small, ramped center tread – but offers improved cornering performance with more substantial side knobs.

The Maxxis Rekon Race is a semi-slick XC race tire that features the lowest profile tread in our XC line. It is a great choice for dry XC trails and short track racing.

The Minion DHF has become the benchmark for riders wanting maximum control in loose and muddy conditions. - Directional ramped center knobs provide low rolling resistance - Minion signature channel cut side knobs provide excellent cornering traction - Intended use: loose, loose over hard, medium, wet

Gravel and dirt road racing tire - Dual-Compound for longevity - Gravel-specific tread pattern - Tubeless Ready (TR) Maxxis' first gravel-specific tire, the Rambler, is designed with the volume you need for comfort and the tread you need for speed and control. Tightly packed center knobs are ramped for rolling efficiency on hardpack roads, and spaced-out side knobs provide predictable cornering in varied terrain.

A tubeless, smooth-riding, high volume slick tire for mixed surfaces. - Diamond-knurled/file tread slick design - Dual-compound - Tubeless Ready (TR) Based on our Velocita tubular, the Velocita AR (All-Road) takes that tread design and pumps up the volume. The knurled center tread transitions to a file tread along the edges for confidence in the corners. For riders that want a light, fast-rolling, high volume slick for their gravel or do-it-all road bike, look no further than the Velocita AR!

The Maxxis Forekaster features a spiky, well-spaced tread pattern that is ideal for XC racing or light duty trail riding in loose or wet conditions during the spring and fall. Use as a front paired with an Aspen or Ikon rear for an aggressive XC setup.

Our flagship road race tire - 170 TPI casing - HYPR compound - Pro-level competition tire - K2 puncture protection Maxxis' all-purpose road race tire receives a refresh with a lighter-weight casing, upgraded puncture protection, and a revised tread pattern. The result is a lighter, faster, and more durable High Road.

The second generation of the legendary High Roller - Easily clears debris - Open tread design - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims An open and aggressive tread design gives the High Roller II excellent soil penetration and mud-clearing ability. A square profile provides a solid, consistent feel across the knobs. Modified knobs on the shoulder and center improve braking performance and traction on hard surfaces. An excellent choice for technical, loose terrain.

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

The Rekon is an aggressive trail tire inspired by the Ikon - Designed for aggressive XC trails - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Rekon is an aggressive trail tire inspired by the Ikon for intermediate and technical terrain. Wide knobs down the middle provide control under braking, and L-shaped side knobs ensure support when carving loose turns. With confidence like this, you can race more and scout less with the Rekon.

The new standard in enduro tires - Dual-compound - Excellent all-around performance - Tubeless Ready (TR) - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Aggressor is designed for high-speed modern mountain bike trails. Advanced knob shaping creates extra gripping edges, and reinforced side knobs offer enhanced stability when cornering at speed. An all-around trail tire excelling on everything from loose cross country race courses to heavy all-mountain riding.

The Assegai tire is designed primarily for downhill racing and aggressive trail riding in mixed conditions. The knob height falls between the Minion DHR II and the Shorty. Like the Minion tires, the center knobs are heavily ramped on the leading edge to reduce rolling resistance. A small knob located between the center tread and side knobs provides a smooth transition while cornering. The Assegai offers predictable traction, even over slippery roots and rocks. - World Cup Champion Greg Minnaar's signature tire

High-volume casing, low-profile tread - Aggressive side knobs - Dual Compound - Lightweight XC race tire - Race-inspired low profile design Maxxis has done it again with its latest XC race tire. The new Maxxis Aspen pushes the limits of a lightweight XC tire designed to have minimal rolling resistance. The Aspen is designed with a high-volume casing to smooth out the roughest roots and rocks, while the dual compounds give optimal traction in the corners. So, if crossing the finish line first is your top priority, then the Aspen was designed for you.

Our most versatile XC tread - 3C Triple Compound Technology - High-volume, lightweight true racing tire The Ikon is for true racers looking for a true lightweight race tire. With 3C Triple Compound Technology, high-volume casing, and a fast-rolling tread design, the Ikon provides exemplary performance in all riding conditions. As its name suggests, the Ikon represents all that is true in racing.

- Gen 2 Revised tread pattern - New knob layout based on feedback from World Cup DH and EWS riders - "Doublewide" knob now split into two individual knobs - More supportive cornering knobs - Additional siping to enhance braking and cornering traction - Raised ridges on casing to promote mud clearing

The Assegai tire is designed primarily for downhill racing and aggressive trail riding in mixed conditions. The knob height falls between the Minion DHR II and the Shorty. Like the Minion tires, the center knobs are heavily ramped on the leading edge to reduce rolling resistance. A small knob located between the center tread and side knobs provides a smooth transition while cornering. The Assegai offers predictable traction, even over slippery roots and rocks. - World Cup Champion Greg Minnaar's signature tire

- Smooth, fast rolling tread with water evacuating grooves and raised, textured shoulder blocks - Provides unrivaled grip in wet road conditions - Alternating, slightly raised shoulders grip well even over loose debris - Reflective sidewall striping keeps you seen and safe on your early morning or late night commute - Magnitude III level puncture protection - a 60x60 TPI Nylon layer beneath the tread surface - Style: Standard - Size: 29" x 2.0 - ISO: 622 - Bead: Wire - Belted: Nylon 60 - PSI: 65 - Weight: 705 - TPI: 60 - Reflective Sidewall: Yes

- The Cinturato Velo is designed around reliability in bad road conditions and heavy usage as priority and it still keeps Pirelli DNA thanks to its SmartNET Silica compound and confidence-inspiring handling. - Its patent pending Armour Tech construction combines a bead-to-bead high density layer to an aramid breaker and aramid fibers dispersed into the tread. - The SmartNET Silica compound coupled with Pirelli long experience in tread design, adds the safety and handling in any condition, whether it is wet or dry, Pirelli is already famous for.

- Low profile and compact tread spacing for riding quickly and confidently over any kind of hardpack terrain, whether 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 Range Cruiser has the most versatile profile in Schwalbe's Active Line. This bestseller with a sharp look offers a reliable protection belt and a fast-rolling compound.

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.

- The next generation of tubeless tires. A truly thrilling ride. It's fast. It's reliable. It's light. - The patented MicroSkin construction makes this all possible. The rolling resistance is minimal! - All around cut resistance and puncture protection are extraordinary. - This is the absolute top model from Schwalbe! - The Schwalbe One Pro can also be used with a normal tube, but its true strengths are experienced only in tubeless form.

- 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.

When you're out on a ride the last thing you want is to be limited by your tires in any way. Surly's ExtraTerrestrial tires were designed to let you ride without limits by following a simple tenet for tire design: make 'em high-volume and kick-ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off road touring tire that shines on hard pack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won't bog you down on smooth or hard surfaces. It's made to be durable and versatile and is at home on tour or on the trail. - Bead Seat Diameter: 559mm - Casing: 60tpi, tubeless-ready bead (928g)

Surly's Knard is a 29 x 3-inch wide tire with the perfect tread for maximum traction plus low rolling resistance. It's designed for Surly's 50mm-wide Rabbit Hole rim (sold separately), and it will also play nice on rims down to about 35mm wide. But, your frame must have the clearance, Clarence.

Our family of Dirt Wizards is highly-focused – one might even say spellbound – on providing traction and control on the kinds of surfaces where nary traction nor control are to be found. Its tread is comprised of a dual row of aggressive, trail-gobbling, beveled knobs in the center and well-spaced, siped knobs to dig into loose corners. Designed to work on 50mm rims, Dirt Wizards are tall and wide, providing next-level traction and cushioning. The casings have been designed to be flexible and responsive, yet durable and supportive. Minimum rim size for these naughty little wizards is a 35mm outer rim width. - Folding bead

GRAVEL Sometimes the greatest journeys are full of memorable experiences: churning over towering mountain passes, trying to make it to the next town before the café closes, pedaling from sunrise to sunset, or sleeping in when you’re gifted with perfect weather and an incredible view from your tent. We designed the Sparwood around long-distance mixed-terrain routes, for riders seeking to experience the land, not just ride on it. HOW IT WORKS - Center lugs are raised and ramped for rolling efficiency; the diamond-shaped lugs squeeze in for grip as they contact dirt, then back out to shed debris. - Diamond- and chevron-shaped transition lugs feature staggered spacing and height to improve shedding and traction. - L-shaped side lugs dig in for grip while braking through corners, but roll quickly when off the brakes.

GRAVEL Whether your route covers rough roads or fast gravel, or even both in the same day, Washburn is built for the job. Its center slick provides awesome rolling efficiency on pavement and packed dirt, while the shoulder lugs take over in the turns, digging in for confidence in loose corners. HOW IT WORKS - Center tread is smooth to minimize rolling resistance and maximize speed. - Transition lugs are tightly spaced to provide progressive initial cornering traction. - Side lugs are spaced out to dig in while cornering and when riding over loose surfaces.

GRAVEL Designed with the unknown in mind, the Rutland takes the guess work out of selecting the right tire for the ride. Ramped, tightly spaced center lugs reduce rolling resistance while larger, more spaced-out shoulder and transition lugs provide grip in loose conditions. HOW IT WORKS - Center lugs are large and widely spaced for braking and acceleration grip, and ramped to lower rolling resistance. - Transition lugs are spaced out to shed mud; siping conforms to the road surface for increased traction in corners. - Side lugs are staggered to provide traction in more aggressive turns and on loose surfaces.