MTB tires

SPECIALIZED PURGATORY GRID TRAIL 2BLISS READY T7 27.5/650B TIRE Trail tire with squared knobs that provide excellent traction even on sandy terrain and that are sufficiently supported on hardpack. The flexible grooves in the central section open during braking for greater contact with the ground and excellent grip. The GRID casing is highly resistant to cuts and the GRIPTON® compound provides optimal ride quality in any condition. KEY FEATURES OF SPECIALIZED PURGATORY GRID TRAIL 2BLISS READY T7 27.5/650B TIRE: Casing with very stiff sidewalls for stability and greater cut resistance compared to the control version. Folding bead. 2Bliss ready construction with reinforced sidewalls. Compound: GRIPTON®. ITEM CODE 00123-4231

MAXXIS CROSSMARK II EXO TR 29X210 K 60TPI TIRE The Crossmark Exo TR tire by maxxis was created to meet the needs of riders who practice Cross-country or Marathon. The knobs on the rolling strip ensure perfect performance, while the higher side knobs help grip in corners and on slopes. The tire also has a 60 TPI casing that ensures the perfect balance between strength and lightness, and a 70a compound that provides grip and long-lasting durability. The Tubeless Ready system allows mounting with or without an inner tube, while the Exo sidewall reinforcement ensures protection from abrasions or possible tears. MAXXIS CROSSMARK II 29X2.10K 60TPI TIRE MAIN FEATURES: Manufacturer Code: TB96752100 60 TPI casing, the right balance between strength and lightness 70a tire compound that favors grip and longevity Bead: Foldable Size: 29x2.10 ETRTO: 53-584 Mounting: Inner Tube Terrain: Multipurpose Type: Standard TPI: 60 EXO protection Tubeless Ready technology technologies: EXO: material extremely resistant to cuts and abrasions added to the sidewalls of MTB tires. This layer, made with an ultra-light dense weave, does not affect the tire’s performance. TR TUBELESS READY: The maxxis TR tubeless ready version provides the rider with many advantages: the possibility of riding with a reduced tire pressure, which greatly improves traction; lower rolling resistance compared to a tire with inner tube; lower chance of having the tire bottom out. maxxis TR tubeless ready tires have the same advantages as UST tubeless tires without being penalized by the higher weight. For the TR version a standard casing is used, and therefore it requires the use of sealant for air tightness. maxxis TR tires are the only tires approved for use with sealant. maxxis TR tubeless ready tires can also be used on non-tubeless wheels with the use of an inner tube.

MAXXIS MINION DHR WT EXO DUAL TR 27.5X230 60 TPI TB8592700 TIRE The MAXXIS MINION DHR WT EXO DUAL TR 27.5X230 TB8592700 TIRE is perfetto for Downhill as it is designed to be used on soft and muddy terrain. The tire has both ramped knobs that minimize rolling resistance and siped knobs that guarantee maximum grip both in corners and on straight sections. The Exo sidewall reinforcement ensures greater protection against abrasion and cuts. Perfetto for rear mounting, it can be paired with the front DHF to be even more effective. MAXXIS MINION DHR WT EXO DUAL TR 27.5X230 60 TPI TB8592700 TIRE MAIN FEATURES: Discipline / Use: Downhill / Soft and muddy terrain. Size: ETRTO 58-584. Casing: 60 TPI. Dual compound. Tubeless Ready technology. Weight (manufacturer): 835 g. ITEM CODE TB85927200

specialized ELIMINATOR GRID TRAIL 27.5X2.3 650B 2BLISS READY T7 TIRE The specialized ELIMINATOR GRID TRAIL 27.5X2.3 650B 2BLISS READY T7 TIRE has aggressive knobs positioned in a very well-balanced pattern. The intermediate knobs form a “bridge” between the central and side ones, making the tire perfect for enduro, a discipline that requires a great deal of versatility. It has some of the bite of DH tires, but with the agility for perfect behavior on hardpack trails.The GRID TRAIL casing is stiffer, offers 15% more protection against pinch flats, and 30% more against punctures. The 2Bliss Ready technology allows the use of lower tire pressures.The features of the Eliminator also make it perfect for mounting on E-MTBs. specialized ELIMINATOR GRID TRAIL 27.5X2.3 650B 2BLISS READY T7 TIRE KEY FEATURES: Casing with side-to-side protection for maximum durability and stiffness. Folding bead. 2Bliss Ready Compound: GRIPTON. Psi: 25-50. Weight (approx.): 900 g. ITEM CODE 00120-3241

ASPEN TIRE 29X2.40WT EXO TR 120TPI FOLDABLE The Maxxis Aspen 29x2.40WT EXO TR tire, with 120 TPI and foldable technology, is ideal for XC racing. It offers excellent traction and superior abrasion resistance. Thanks to EXO TR technology, it guarantees abrasion resistance and additional side protection. ASPEN TIRE 29X2.40WT EXO TR 120TPI FOLDABLE main features: Ideal for XC racing Excellent traction and superior abrasion resistance Foldable technology with 120 TPI EXO TR technology for abrasion resistance and additional side protection

MICHELIN 29X2.50 WILD ENDURO MH TLR RACING TIRE Maximize your speed on hard and mixed terrains thanks to an optimized tread pattern. Extra Grip: Maximum grip to win races, even at low temperatures with the MICHELIN Magi-X compound. Puncture and pinch protection developed specifically for Enduro World Cup riders. MICHELIN 29X2.50 WILD ENDURO MH TLR RACING TIRE MAIN FEATURES: Size: 29x2.50. Tubeless ready. ETRTO: 63-622. Weight (approx.): 1335 g

PIRELLI SCORPION XC M TIRE - 29x2.20 YELLOW The SCORPION XC M - 29x2.20 ProWall Tire by Pirelli is designed to offer excellent performance in various terrain conditions. With a tread featuring medium profile and spacing, this tire ensures high smooth-rolling performance on different surfaces, from hard to soft, making it ideal for tackling mixed terrains with confidence and stability. Main features: Tread with medium profile and spacing for optimal traction High smooth-rolling performance on different terrains, from hard to soft Ideal for mixed terrain, offering confidence and stability

Tyre VIGILANTE - 29X2.30, black para, TCS LIGHT FAST ROLLING, SG2 PROTECTION, folding The VIGILANTE TCS Light/Fast Rolling tyre from Wtb is designed to offer optimal performance on the most demanding terrain. With TCS Light/Fast Rolling technology and SG2 protection, this tyre guarantees resistance and grip in every situation, allowing you to tackle your mountain bike adventures with confidence and control. The folding design makes it easy to transport and fit, while the Dual DNA compound ensures a perfect combination of traction and durability. With a size of 29x2.30 and an elegant black para color, the VIGILANTE tyre is the ideal choice for cyclists seeking maximum performance. Tyre VIGILANTE - 29X2.30, black para, TCS LIGHT FAST ROLLING, SG2 PROTECTION, folding main features: TCS Light/Fast Rolling technology for optimal performance SG2 protection for strength and durability Folding design for ease of transport and fitting Dual DNA compound for a perfect combination of traction and durability Size: 29x2.30, color: black para

SPECIALIZED KICKER SPORT 27.5X2.1 TIRE The Specialized Kicker Sport tire is perfetto for street or the bike park. The dense center knobs create a very fast-rolling center tread for speed, while the lateral Block-in-Block ones provide grip and stability in corners. At the same time the Kicker tire remains quiet and high-performing. SPECIALIZED KICKER SPORT 27.5X2.1 TIRE KEY FEATURES: Tire suitable for both hardpack and sandy surfaces. Fast-rolling center tread. Lateral 'Block-in-Block' knobs for traction and cornering hold. perfetto for precise handling. 60 TPI casing. Steel bead. Puncture protection. Misura 27.5x2.1.

SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T9 29x2.3 TIRE The SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T9 29x2.3 TIRE, of ultima generation, is used by champions competing in mondo World Cup races. It features large side knobs that increase stability under load and improve grip, and central knobs, spaced in modo optimally, for a smoother transition when leaning the bike.The GRIPTON compound absorbs high-frequency vibrations and “glues” the tire to the ground both on small impacts and on very demanding sections. Low-frequency tire flexes do non absorb energy, keeping speed high. The GRID TRAIL casing is more rigida and offers 15% more protection against pinch flats and 30% more against punctures. 2bliss ready technology allows the tire to be used with or without camera d'aria and enables lower tire pressures.The brand-new T9 GRIPTON® compound offers high damping, buona grip to the ground, and traction for maximum grip and perfetto control. SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T9 29x2.3 TIRE KEY FEATURES: 60 TPI casing, lightweight but with extra protection for durability and stability. Folding bead. 2Bliss Ready. GRIPTON® T9 compound. 29x2.3 Psi 25-50. Weight (approx.): 975 g. ITEM CODE 00121-0035

PIRELLI ANGEL GT URBAN TIRE - 700x42 The ANGEL GT URBAN tire is designed for the urban cyclist seeking handling, grip, and speed. With a tread featuring sparse, well-spaced grooves, it offers great puncture resistance and includes reflective bands (ECE-R88) for increased safety during night riding. Key features: Designed for the urban cyclist seeking handling, grip, and speed Tread with sparse, well-spaced grooves for increased puncture resistance Reflective bands (ECE-R88) for greater visibility and safety during night riding

PIRELLI SCORPION RACE DH M TIRE 27.5X2.5 64-584 Three years after the launch of the Scorpion tire family dedicated to the MTB world, Pirelli completes the gamma with two gravity products designed for the most demanding Enduro (EN) and Downhill (DH) races. Scorpion™ Race M are the most versatile models: the central section is designed for precise and predictable traction under braking and acceleration. The side knobs are designed for maximum support and an easier perception of the limit. The SmartEVO DH supersoft compound is combined with large knobs to optimize grip on all types of terrain without compromising the overall stability of the tire thanks to a base compound that is more rigida. DualWall+ is the downhill-specific casing and consists of a dual-layer 60 tpi casing, reinforced with a side anti-cut reinforcement and a rubber insert for the bead. This structure is designed to provide superior protection against cuts and punctures and is designed to absorb small vibrations and big impacts. The DualWall casing specific to enduro, on the other hand, consists of a dual-layer 120 tpi casing, reinforced with a rubber insert for the bead. This structure provides protection and support, while having limited weight and the superior suppleness and speed of an Enduro Race tire. TECHNOLOGIES SmartEVO DH compoundSuperior grip, better handling, and controlled damping: Pure race compound formulation with Cap&Base structure for optimized handling.The key element of SmartEVO DH is the combination of two layers of rubber compounds: on the outside there is a super-soft high-performance compound, while inside, under the tread, there is a damping compound that provides support and impact absorption. The two compounds work together seamlessly, giving the rider a feeling of handling, responsiveness, and precision under extreme lateral loads typical of downhill racing. The outer rubber layer has been fine-tuned bearing in mind that rolling resistance is still a key factor when racing against the clock. DualWall+Fully predictable lateral support, better shock absorption, and high reliability: 2-layer 60 tpi TLR rigida casing with anti-pinch rubber insert and additional textile side reinforcement. PIRELLI SCORPION RACE DH M TIRE 27.5X2.5 64-584 KEY FEATURES: Compound: Smartevo DH. Version: Tubeless ready. Type: rigida. TPI: 60. ETRTO: 64-584. Actual weight: 1420 g. ITEM CODE 3907200

MAXXIS CROSSMARK II EXO 29X2.25 EXO DUAL TUBELESS READY 60TPI TB96795100 TYRE Tyre with flexible bead that ensures high performance and perfect grip in intermediate conditions. The raised side knobs facilitate traction and road holding when cornering. It can be mounted both on the front and on the rear, with or without inner tube. The Exo KV reinforcement on the sidewall increases protection against abrasions and tears. perfetto for those who practice Cross-Country. MAXXIS CROSSMARK II EXO 29X2.25 EXO DUAL TUBELESS READY 60TPI TB96795100 MAIN FEATURES: Tubeless ready. The Exo KV reinforcement on the sidewall increases protection against abrasions and tears. The aggressive profile makes the tyre perfetto for Cross-Country competitions. Bead: flexible Size: 29x2.25. ETRTO: 57-622. Mounting: Tubeless Ready. Terrain: versatile. Type: Standard. TPI: 60. Discipline / Use: Cross-Country / Mixed terrain. Casing: 60 TPI, the right balance between strength and lightness. EXO Kevlar protection. Dual rubber compound. Maximum pressure level: 60 psi / 4 bar. ITEM CODE TB96795100

MICHELIN WILD ENDURO RACING FRONT MAGI-X DH 29X2.40 TIRE Michelin Enduro tire perfetto to be mounted on the front. Two different rubber compounds ensure high grip on the ground in all conditions. MICHELIN WILD ENDURO RACING FRONT MAGI-X DH 29X2.40 TIRE MAIN FEATURES: ETRTO: 61-622. Size: 29x2.40. Folding. Recommended pressure: 1.5-4.0 Bar / 58-22 PSI. TPI: 3x60. Compound: MAGI-X-DH. DH Casing Protection. Casing: DH. Tubeless: Tubeless Ready. E-Bike: Yes. Weight 1395g (manufacturer). ITEM CODE 305652395

VITTORIA E-MAZZA 29X2.4 ENDURO TUBELESS 2PLY 4C GRAPHENE 2.0 FULL BLACK TIRE Vittoria tire for e-bikes perfetto for mixed terrain. The tire features a well-defined central tread pattern and the deep grooves on the knobs positioned in the direction of rotation allow the tire to roll easily during changes of direction. The step located at the base of the knobs works exactly like a ramp but sinks into the ground when climbing, allowing e-Mazza to be an excellent option both on the front and on the rear.The large voids in the central part of the tread offer maximum traction when braking and promote self-cleaning from mud and debris. While cornering, the progressive grooves of the knobs offer maximum grip and hold on the ground. The tread has 4 rubber layers (4C technology) enhanced with graphene for maximum surface grip and robustness at the base. This compound composition ensures grip in the most extreme corners, constant speed even in curves and tread durability. VITTORIA E-MAZZA 29X2.4 ENDURO TUBELESS 2PLY 4C GRAPHENE 2.0 FULL BLACK MAIN FEATURES: The grooved tread pattern allows for excellent grip on any terrain. Compound that promotes energy saving. Graphene 2.0 reduces rolling resistance, increasing battery life. Aggressive profile with wide spacing between the knobs for mixed terrain. Tubeless 2Ply. Size: 29x2.4. Etrto: 60-622. Weight (approx.): 1300g. ITEM CODE 11A00336

MAXXIS HIGH ROLLER II 3C EXO TR 27.5X2.40 K60TPI TB91052100 TYRE The High Roller II 3C EXO TR tyre from Maxxis is made to tackle any terrain, aimed at Enduro or Freeride. Thanks to the open and aggressive tread pattern, the tyre has excellent ability to penetrate the ground and self-cleaning properties. The profile guarantees a feeling of resistance and stability. The new, modified shoulder and center knobs improve braking performance and traction on hard surfaces. High Roller II is an excellent choice for technical freeride trails. MAXXIS HIGH ROLLER II 3C EXO TR 26X2.30 K 60TPI TYRE MAIN FEATURES: M325P Open tread design Improved braking and traction Manufacturer code: TB73307100 Bead: Folding Size: 27.5x2.40 ETRTO: 58-584 Mounting: Tubeless Ready Terrain: Versatile Type: Standard TPI: 60 3C MaxxTerra compound TECHNOLOGIES: TRIPLE COMPOUND 3C MAXX TERRA: An intermediate compound configuration is used on selected mountain tyres. 3C MaxxTerra is softer and offers more traction than 3C MaxxSpeed; moreover, it is more resistant to wear and has lower rolling resistance. EXO: extremely cut- and abrasion-resistant material added to the sidewalls of MTB tyres. This super-light, densely woven layer does not affect the tyre’s performance. TR TUBELESS READY: The MAXXIS TR tubeless ready version offers the rider many advantages: the possibility of riding with a lower tyre pressure, which greatly improves traction; lower rolling resistance compared to a tyre with an inner tube; less chance of bottoming out the tyre. Maxxis TR tubeless ready tyres have the same advantages as UST tubeless tyres without being penalized by the extra weight. For the TR version a standard casing is used and therefore it requires the use of sealant for air retention. Maxxis TR tyres are the only tyres approved for use with sealant.Maxxis TR tubeless ready tyres can also be used on wheels that are not Tubeless with the use of an inner tube.

SPECIALIZED GROUND CONTROL GRID 2BLISS READY T7 27.5/650BX2.35 TIRE The SPECIALIZED GROUND CONTROL GRID 2BLISS READY T7 TIRE, fast-rolling and with excellent grip, is perfect both for cross-country and for riding on all trails. The Block-In-Block tread pattern features a higher and more adaptable inner knob that penetrates the terra for perfect traction. The larger outer knob supports the inner one for greater speed, traction, stability, and handling.The GRID casing is flexible and reinforced on the sidewalls for maximum strength and stability. Excellent grip and damping thanks to the T7 compound. MAIN FEATURES OF SPECIALIZED GROUND CONTROL GRID 2BLISS READY T7 27.5/650BX2.35 TIRE: 60 TPI casing with reinforced sidewalls. Folding bead. 2Bliss Ready. GRIPTON® T7 compound. PSI 25-50. Approximate weight 800 g. ITEM CODE 00122-5011

PIRELLI SCORPION RACE ENDURO M 29 63-622 TYRE Three years after the launch of the Scorpion tyre family dedicated to the MTB world, Pirelli completes the gamma with two gravity products designed for the most demanding Enduro (EN) and Downhill (DH) races. Scorpion™ Race M are the most versatile models: the central section is designed for precise and predictable traction when braking and accelerating. The side knobs are designed for maximum support and an easier perception of the limit. The SmartEVO DH supersoft compound is combined with large knobs to optimize grip on all types of terrain without compromising the overall stability of the tyre thanks to a stiffer base compound. DualWall+ is the specific casing for downhill and is composed of a dual-ply 60 tpi casing, reinforced with a sidewall cut-resistant reinforcement and a rubber insert for the bead. This structure is designed to provide superior protection against cuts and punctures and is designed to absorb small vibrations and big impacts. The DualWall casing specific for enduro is instead made of a dual-ply 120 tpi casing, reinforced with a rubber insert for the bead. This structure provides protection and support, while still having a limited weight and the superior suppleness and speed of an Enduro Race tyre. PIRELLI SCORPION RACE ENDURO M 29 63-622 TYRE KEY FEATURES: Version: Tubeless ready. Tpi: 60. Etrto: 63-622. Compound: Smartevo DH. Weight (approx.): 1300 g. Maximum pressure: 2.5 bar (35 psi). TECHNOLOGIES SmartEVO DH CompoundSuperior grip, better handling and controlled damping: Pure racing compound formulation with Cap&Base structure for optimized handling.The key element of SmartEVO DH is the combination of two layers of rubber compounds: on the outside there is a high-performance supersoft compound, while on the inside, under the tread, there is a damping compound that provides support and shock absorption. The two compounds work together seamlessly, giving the rider a feeling of handling, reactivity and precision under extreme lateral loads, typical of downhill racing. The outer rubber layer has been tuned bearing in mind that rolling resistance is still a key factor when racing against the tempo. Dual WallMore flexible and lighter, for greater pedalling efficiency and a better riding feel: Casing composed of 2 layers of 120 tpi, folding and tubeless ready, with anti-pinch rubber protection.

CONTINENTAL CROSS KING 2.3 PT 27.5X2.3 BLACK TIRE An all-rounder primo della classe, tested also in competitions. The Cross King 2.3 PT is a versatile tire ideal for races and trails, known for its stability in corners and comfort. It offers good grip thanks to the various technologies used. With a tread adaptable to any terrain, this tire is smooth-running and high-performing. CONTINENTAL CROSS KING 2.3 PT 27.5X2.3 BLACK TIRE main features: Tread-Sidewall: black/black Group: MTB Technology: ProTection Weight: 705g Made in: DE Composition/valve: BC

SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T7 29X2.6 TIRE The SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T7 29X2.6 is the most widely used tire by World Cup champions. The wide side knobs increase stability under load and improve grip, while the central ones are spaced optimally for a smoother transition when you lean the bike.The patented GRIPTON compound absorbs impacts and keeps the tire firmly attached to the ground, while the GRID TRAIL casing is stiffer, offers 15% more protection against pinch flats, and 30% more against punctures.The 2Bliss technology allows you to use this tire with lower tire pressure. MAIN FEATURES OF THE SPECIALIZED BUTCHER GRID TRAIL 2BLISS READY T7 29X2.6 TIRE: Casing with side-to-side protection for maximum durability and stiffness. Folding bead. 2Bliss Ready. Compound: GRIPTON. PSI 25-40. Weight (approx.): 960 g. ITEM CODE 00120-0014

SPECIALIZED BUTCHER GRID GRAVITY 2BLISS READY T9 29X2.3 TIRE The SPECIALIZED BUTCHER GRID GRAVITY 2BLISS READY T9 29X2.3 TIRE features a zigzag knurling on the knobs to increase stability under load and improve grip. In this way inertia is increased and bike control is enhanced when braking and cornering. The GRID GRAVITY casing with dual-ply construction provides high stability when cornering and excellent puncture protection. The new T9 GRIPTON® compound is perfect for damping, with a controlled rebound to grip and maximum traction, ensuring perfect control of the bike. MAIN FEATURES OF THE SPECIALIZED BUTCHER GRID GRAVITY 2BLISS READY T9 29X2.3 TIRE: 60 TPI Dual Ply casing. Folding bead. 2Bliss Ready. GRIPTON® T9 compound. 29x2.3", psi 25-50, weight (approx.) 1300 g. ITEM CODE 00121-0043

PIRELLI SCORPION ENDURO R TIRE - 27.5X2.60 HARDWALL The SCORPION ENDURO R - 27.5X2.60 HARDWALL tire by pirelli is designed to offer excellent performance on mixed terrain, ensuring superior traction and stability during braking. Ideal for use on the rear, it pairs perfectly with the scorpion Enduro M model mounted on the front, offering an optimal riding experience in various conditions. main features: Tread specifically designed for rear use Guaranteed traction and stability during braking Ideal for mixed terrain Recommended pairing with the scorpion Enduro M model on the front

PIRELLI SCORPION ENDURO S TIRE - 29X2.40 The SCORPION ENDURO S TIRE - 29X2.40, offered by Pirelli, is designed to tackle the most extreme challenges of enduro trails. With a high-profile and widely spaced tread, it offers exceptional grip in corners and strong braking, making it ideal for loose and soft terrain. With this tire, you will be able to tackle every descent and every technical tratto with confidence and optimal performance. main features: High-profile and widely spaced tread Grip in corners and strong braking Ideal for loose and soft terrain

MAXXIS HIGH ROLLER II 3C EXO TR 29X230 K 60TPI TIRE The High Roller II EXO tire by Maxxis is made to tackle any terrain, in fact it is aimed at Enduro or Freeride. Thanks to the open and aggressive tread pattern, the tire has excellent ability to penetrate the terrain and self-cleaning properties. The profile guarantees a feeling of resistance and stability. The new modified knobs on the shoulders and in the center improve braking and traction performance on hard surfaces. High Roller II is an excellent choice for technical freeride trails. The tire features the Tubeless Ready system that allows mounting with or without inner tube and an Exo reinforcement on the sidewalls that ensures protection from abrasions or possible tears, as well as a Triple Compound MaxxTerra rubber mix that offers an excellent compromise between traction and grip. MAXXIS HIGH ROLLER II 3C EXO TR 29X230 K 60TPI TIRE MAIN FEATURES: Open tread design Improved braking and traction Manufacturer Code: TB96769100 Bead: Folding Size: 29x2.30 ETRTO: 58-584 Mounting: Tubeless Ready Terrain: Multipurpose Type: Standard TPI: 60 technologies: TRIPLE COMPOUND 3C MAXX TERRA: An intermediate compound configuration is used in selected mountain tires. 3C MaxxTerra is softer and offers greater traction than 3C MaxxSpeed, and it is also more wear-resistant and has lower rolling resistance. EXO: extremely cut- and abrasion-resistant material added to the sidewalls of MTB tires. This layer, obtained with an ultra-light dense weave, does non affect the performance of the tire. TR TUBELESS READY: The MAXXIS TR tubeless ready version provides the biker with many advantages: the possibility to ride with a reduced tire pressure, this greatly improves traction; lower rolling resistance compared to a tire with inner aria; fewer chances of having the tire flat. Maxxis TR tubeless ready tires have the same advantages as UST tubeless tires without being penalized by the higher weight. For the TR version a standard casing is used and therefore it requires the use of sealant for air retention. Maxxis TR tires are the only tires approved for use with sealant. Maxxis TR tubeless ready tires can also be used on non Tubeless wheels with the use of an inner aria.