29-Inch

Zipp's 3ZERO MOTO carbon 29 enduro/trail wheelset is inspired by moto to provide riders with the control and durability required for pure trail speed. This wheel and its MOTO Technology have already been proven by multiple victories in the Enduro World Series with our pioneering partnership with the Lapierre Zipp Collective. While other wheel brands limit their focus to traditional box-section rim designs, Zipp engineers—uninhibited by legacy technology—took a different approach. They looked to motorsports as a model. Zipp's Moto Technology's single-wall rim is the optimal approach for an enduro/trail wheelset. The resulting rim provides something we call "ankle compliance." Imagine a runner rounding a sharp turn, the ankle naturally flexing to maintain grip as the runner leans. The 3ZERO rim can locally flex to stay parallel to the ground during cornering, increasing traction like a human ankle adjusts while running. This ability to twist locally allows it to deflect during single bead impacts without the rider getting bounced offline. 3ZERO MOTO helps you take the most direct route, saving seconds when and where they count most. At the center of the 3ZERO MOTO is the ZM2 hubset. This German-engineered hubset features 12 pawls and 132 points of engagement for a quicker response. The hub's improved seal design means better durability on rough terrain. Quarq's TireWiz is an add-on option for 3ZERO to dial in your pressure for an even more compliant ride. - Higher impact resistance - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Reduced rider fatigue - Frustration-free tire installation - Rim is designed for compliance, creating the feel of extra suspension - German-engineered hubset features 12 pawls and 132 points of engagement for quicker response and also has improved durability - Lifetime Warranty

Zipp's 3ZERO MOTO carbon 27.5 and 29 enduro/trail wheelset is inspired by moto to provide riders with the control and durability required for pure trail speed. This wheelset and its MOTO Technology have already been proven by multiple victories in the Enduro World Series with our pioneering partnership with the Lapierre Zipp Collective. While other wheel brands limit their focus to traditional box-section rim designs, Zipp engineers—uninhibited by legacy technology—took a different approach. They looked to motorsports as a model. Zipp's Moto Technology's single-wall rim is the optimal approach for an enduro/trail wheelset. The resulting rim provides something we call "ankle compliance." Imagine a runner rounding a sharp turn, the ankle naturally flexing to maintain grip as the runner leans. The 3ZERO rim can locally flex to stay parallel to the ground during cornering, increasing traction like a human ankle adjusts while running. This ability to twist locally allows it to deflect during single bead impacts without the rider getting bounced offline. 3ZERO MOTO helps you take the most direct route, saving seconds when and where they count most. At the center of the 3ZERO MOTO is the ZM2 hubset. This German-engineered hubset features improved seal design for better durability on rough terrain. Quarq's TireWiz is an add-on option for 3ZERO to dial in your pressure for an even more compliant ride. - Higher impact resistance - Reduced chance of pinch flatting - More traction in rough corners - Smoother ride in rocky terrain - Ability to run lower tire pressure - Reduced rider fatigue - Frustration-free tire installation - Rim is designed for compliance, creating the feel of extra suspension - Lifetime Warranty

Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by our proven Dual I-Beam support, Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. High-quality EZO sealed bearings are designed to endure through seasons of aggressive riding, while a responsive 6-pawl freehub provides the snappy 3.7 degrees of engagement you demand when cranking out of corners. Choose Proterra Tough when you need a wheel that won't let you down. - 30mm inner rim width with 32 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge brass nipples provide bomber durability, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - 6-bolt rotor mounts - Top-tier EZO sealed bearings

EX 1700 SPLINE wheels feature a super strong and welded 30 mm wide aluminum rim with a profile design made to withstand the hardest use of Enduro racing, while still keeping the weight low for long and demanding uphills. Laced to double butted competition straightpull spokes, the EX 1700 SPLINE wheels are built to take a beating. - Welded Aluminum rim with 30mm internal width - 350 hub with 36 point SL Ratchet system - Competition spokes and Squorx nipples - Designed for Enduro applications

After a long climb, the perfect trail lies ahead of your tires: flowy, dusty, varied, endless. Nothing holds you back from entering the All-Mountain thrills with the M 1900 Spline wheels. A rim developed with optimal balance of durability and weight offers efficient climbing characteristics as well as dent resistance on single trails. With experienced wheel building by hand, this wheel is a reliable partner to collect freewheeling moments in the mountains. - Intended use = XC and All-Mountain/Trail - Tubeless ready, 30mm wide and light rim - Straight-pull hubs/spokes built with a 3-cross pattern - Includes Tubeless Valve and Tape, 6-bolt adapter with lockring

Upgrade or refresh your bike. GENUINE REPLACEMENT PARTS When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Tubeless Ready Design - Optimize with Bontrager TLR Sealant, TLR rim strips, valve stems, and tires - Double wall alloy rim (24mm outer, 19mm inner width) - Rear wheels are convertible between Shimano and SRAM XD freehubs - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed

Quality Wheels Value Series Disc Front Wheel 29 SRAM 406 6-bolt / Sun SR25 Black

- Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits - Tie beam triple-cavity rim design resists damage and prevents air loss under impacts - 29mm internal width optimized for 2.35" to 2.8" Trail, All-mountain, and DH tires - E-sync hubs Specs: - Wheel Tire Type: Tubeless Ready - Wheel-Brake Comp.: Disc IS 6-bolt - Rim Material: Aluminum - Spoke Type: Sapim D-Light - Valve: Presta - Rim Construction: Double wall

EXC 1501 SPLINE ONE combines everything a modern enduro rider wants in a wheel. The 30 mm wide carbon rim gives you the precision to stay on track even on the trickiest lines while a 240 hub keeps it spinning. Both components are held together by performance weight optimized competition race straightpull spokes. - Designed for Enduro applications - Carbon rim with 30mm internal width - 240 hub - Competition race spokes and Squorx nipples

When motor assistance and leg power meet, the range of terrain a bike can conquer grows almost exponentially. The H 1900 SPLINE is designed for this, now upgraded with the famous DT Swiss Ratchet technology. The Ratchet LN system distributes the combined forces from the rider and the motor over a larger area than the previous pawl freehub systems, increasing the systems’ durability thanks to lower load peaks. The 370 hub enables full power transmission to the ground with reinforced hybrid spokes laced to a resistant aluminum rim, available in two inner widths. - Aluminum rim, Hooked / Crotchet tubeless ready - DT Hybrid 1 spokes are reinforced and increase the lateral and torsional stiffness of the wheel - 370 Hub with Ratchet LN 18pt - Includes Tubeless Valve and Tape, 6-bolt adapter with lockring

SMOOTHER IS FASTER Trail riders who prize nimble handling will be blown away by Traverse SL II's category-leading control, strength-to-weight ratio, and pinch-flat resistance. LIGHTER At 1,645 grams, this is our lightest trail wheelset ever. STRONGER Front and Rear Specific Rims with carbon layups optimized for strength and weight boast 15% greater front wheel strength and 25% more rear wheel strength than the previous Traverse SL. CONTROL-BOOSTING VERTICAL COMPLIANCE 21% more vertically compliant than the previous Traverse SL (delivered through Shallow Rim Shape and front/rear specific layup) enables enhanced terrain hugging and bump-force absorbing control. TRACTION MONSTER Carefully engineered rim shape intentionally flexes for improved support and traction to boost confidence and control. TOUGH LIFE, LONG LIFE Engineered rim offset enables balanced spoke tension for improved fatigue life. Lifetime warranty on Roval Wheels when registered within the first 90 days of purchase. SAYONARA PINCH FLATS Optimized "Flat Top" bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." AIR TIME Thank our genius engineer Chuck Teixeira for inventing the "Roval ThreadBed Valve"; a valve that threads directly into the rim eliminating compression nuts, air loss from rim flex, and makes tire set-up easier, and reduces sealant clogs. INTENDED USE Trail WEIGHT (29) 1,645g 240 EXP (with valve and tape) WHEEL SIZES: 29 2 Year "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it's not covered under warranty, we'll still replace or repair. USA Only and wheels must be registered. STRUCTURAL WEIGHT LIMIT (Rider & Cargo) - 125kg / 275lbs

SURVIVAL OF THE STRONGEST More Than the Strongest Carbon Wheelset In Our Known Universe, Traverse HDs deliver unbeatable control and pinch-flat resistance in severe terrain, unlocking progression in the bike park, on a trail ride, or on an Enduro World Series track. STRONG LIKE BULL (NO BULL) Our strongest off-set rim shape molded with optimized carbon fibers for front and rear specific characteristics, add up to our strongest carbon trail wheels we have ever made. SMOOTH AND STRONG Front layup delivers a smooth, control-enhancing ride, while the rear optimizes stiffness & impact strength. HIGH PRECISION HANDLING The fusion of control and durability; where stiffness meets grip, HD glues you to your line and snaps you to the next with precision and speed. SAYONARA PINCH FLATS Optimized "Flat Top" bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." AIR TIME Thank our genius engineer, Chuck Teixeira, for inventing the the "AirChuck;" a valve that threads directly into the rim eliminating compression nuts, air loss from rim flex, makes tire set-up easier, and reduces sealant clogs. INTENDED USE Aggressive Trail, Park, Enduro WEIGHT (29): 1,706g 240 EXP (with valve and tape) WHEEL SIZES 29 (F/R) 27.5 (R) FOR LIFE Lifetime warranty on Roval Wheels when registered within the first 90 days of purchase. 2 YEAR "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it's not covered under warranty, we'll still replace or repair. USA Only and wheels must be registered. STRUCTURAL WEIGHT LIMIT (Rider & Cargo) - 125kg / 275lbs

ENVE AM30 Carbon Wheelsets use a 30mm inside width rim that is tuned for compliance and damping for performance on All-Mountain, Enduro, and Trail riders. - 30mm internal rim width - Gravity rated impact strength - Rim shape tuned for compliance and damping - Wide Hookless Bead Anti-pinch flat technology

What It Is The definitive mountain wheel. The M6 Series defines the modern and varied interpretation of the mountain bike. Loaded with traction and acceleration on the climb, it's also backed with precision and control while absorbing vibrations and impacts on the descent. The M6 Series is designed in two diameters and three widths to ensure your sophisticated preference for tire size and pressure is met with an uncompromising tire-to-rim interface. Who It's For The mountain biker who wonders what is possible, the skeptic afraid of "plastic" wheels, the weight weenie, the Clydesdale, the high-mileage guy, the weekend warrior. It would be easier to describe who it is not for… Why We Made It ENVE showed the world that a mountain bike wheel could be carbon — we're still immensely proud of that achievement. A mountain bike wheel, however, can be so much more. The M6 Series is not about technical challenges, and we refuse to chase specifications in order to be the widest, tallest, or stiffest. For the M6 Series of wheels, the question was not about carbon, rather, "What is the potential of a mountain bike wheel?" Each M6 Series wheel model is designed for the broad range of tire widths, hub configurations, and sizes so that you, the modern trail rider, can choose between them.

Your entire focus lies on the right line choice, the exact braking point and the spot-on steering movement. All the everyday stress fades away, you feel free and only hear the precise sound of the freehub system. The E 1900 Spline wheels were developed precisely for these freewheeling moments. A proven aluminum rim and hand-laced steel spokes provide the reliability required from an Enduro wheel. - Intended use = All-Mountain/Trail, Enduro and Freeride - Tubeless ready, 30mm wide and light rim - Straight-pull hubs/spokes built with a 3-cross pattern - Includes Tubeless Valve and Tape, 6-bolt adapter with lockring

After a long climb, the perfect trail lies ahead of your tires: flowy, dusty, varied, endless. Nothing holds you back from entering the All-Mountain thrills with the M 1900 Spline wheels. A rim developed with optimal balance of durability and weight offers efficient climbing characteristics as well as dent resistance on single trails. With experienced wheel building by hand, this wheel is a reliable partner to collect freewheeling moments in the mountains. - Intended use = XC and All-Mountain/Trail - Tubeless ready, 30mm wide and light rim - Straight-pull hubs/spokes built with a 3-cross pattern - Includes Tubeless Valve and Tape, 6-bolt adapter with lockring

When motor assistance and leg power meet, the range of terrain a bike can conquer grows almost exponentially. The H 1900 SPLINE is designed for this, now upgraded with the famous DT Swiss Ratchet technology. The Ratchet LN system distributes the combined forces from the rider and the motor over a larger area than the previous pawl freehub systems, increasing the systems’ durability thanks to lower load peaks. The 370 hub enables full power transmission to the ground with reinforced hybrid spokes laced to a resistant aluminum rim, available in two inner widths. - Aluminum rim, Hooked / Crotchet tubeless ready - DT Hybrid 1 spokes are reinforced and increase the lateral and torsional stiffness of the wheel - 370 Hub - Includes Tubeless Valve and Tape, 6-bolt adapter with lockring

The new standard in modern day, high performance cross country wheelsets. With its hookless full carbon and tubeless ready rim, the XRC 1200 strikes a perfect balance between lightweight and aggressive riding-readiness. Its intricately machined hubshell is superlight while the 25mm tall rim has the inherent stiffness necessary for efficient riding and to precisely hold a line. Together with the renowned DT Swiss build quality, this wheel really sets the benchmark for going fast up and down, whether it's between the tape or not. - Tubeless ready wide and light carbon rim - 180 Ratchet EXP 36pt hub with straight-pull DT spokes, 3-cross pattern - Factory installed tubless-ready tape - Includes tubeless valve, 6-bolt rotor adapter, XD and MicroSpline freehub bodies, tools and wheel bag

Enter the Cross-Country world with the X 1900 Spline wheels. The 25 mm wide aluminum rim offers modern tires the support needed to ride low air pressure in order to minimize rolling resistance. Meticulous wheel building by hand ensures the highest quality and reliability, allowing riders to just focus on the moment - whether it is beating the sweat out of their opponents or beating their own KOM or QOM.

The HXC 1501 SPLINE ONE LS are extra lightweight carbon eMTB wheels are engineered for riders looking for outstanding agility. Thanks to the low weight carbon rims, riders benefit from increased agility and dynamism when going uphill and downhill, while withstanding the increased torques of eMTBs. The spokes were designed with specific diameters to align light weight and resistance. Inside the 240 hub, oversized bearings support the additional loads of eMTBs. Each component has been designed with the specific aim of delivering advanced agility to find flow and fun on the trails. - Built to provide ultimate riding agility for light eMTBs - Perfect balance between low weight and resistance, ready to go faster in the ups and the downs - Hybrid-specific spoke design provides an advanced riding experience, combining resistance and lightweight - The 240 Hybrid LS hub features larger bearings for improved durability and rolling efficiency - Ratchet EXP OS, optimized for the requirements of an eMTB, with a bigger threaded ring for direct acceleration through a torque-resistant freehub system

SMOOTHER IS FASTER Trail riders who prize nimble handling will be blown away by Traverse SL II's category-leading control, strength-to-weight ratio, and pinch-flat resistance. LIGHTER At 1,645 grams, this is our lightest trail wheelset ever. STRONGER Front and Rear Specific Rims with carbon layups optimized for strength and weight boast 15% greater front wheel strength and 25% more rear wheel strength than the previous Traverse SL. CONTROL-BOOSTING VERTICAL COMPLIANCE 21% more vertically compliant than the previous Traverse SL (delivered through Shallow Rim Shape and front/rear specific layup) enables enhanced terrain hugging and bump-force absorbing control. TRACTION MONSTER Carefully engineered rim shape intentionally flexes for improved support and traction to boost confidence and control. TOUGH LIFE, LONG LIFE Engineered rim offset enables balanced spoke tension for improved fatigue life. Lifetime warranty on Roval Wheels when registered within the first 90 days of purchase. SAYONARA PINCH FLATS Optimized "Flat Top" bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." AIR TIME Thank our genius engineer Chuck Teixeira for inventing the "Roval ThreadBed Valve"; a valve that threads directly into the rim eliminating compression nuts, air loss from rim flex, and makes tire set-up easier, and reduces sealant clogs. INTENDED USE Trail WEIGHT (29) 1,645g 240 EXP (with valve and tape) WHEEL SIZES: 29 2 Year "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it's not covered under warranty, we'll still replace or repair. USA Only and wheels must be registered. STRUCTURAL WEIGHT LIMIT (Rider & Cargo) - 125kg / 275lbs

SURVIVAL OF THE STRONGEST More Than the Strongest Carbon Wheelset In Our Known Universe, Traverse HDs deliver unbeatable control and pinch-flat resistance in severe terrain, unlocking progression in the bike park, on a trail ride, or on an Enduro World Series track. STRONG LIKE BULL (NO BULL) Our strongest off-set rim shape molded with optimized carbon fibers for front and rear specific characteristics, add up to our strongest carbon trail wheels we have ever made. SMOOTH AND STRONG Front layup delivers a smooth, control-enhancing ride, while the rear optimizes stiffness & impact strength. HIGH PRECISION HANDLING The fusion of control and durability; where stiffness meets grip, HD glues you to your line and snaps you to the next with precision and speed. SAYONARA PINCH FLATS Optimized "Flat Top" bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." AIR TIME Thank our genius engineer, Chuck Teixeira, for inventing the the "AirChuck;" a valve that threads directly into the rim eliminating compression nuts, air loss from rim flex, makes tire set-up easier, and reduces sealant clogs. INTENDED USE Aggressive Trail, Park, Enduro WEIGHT (29): 1,706g 240 EXP (with valve and tape) WHEEL SIZES 29 (F/R) 27.5 (R) FOR LIFE Lifetime warranty on Roval Wheels when registered within the first 90 days of purchase. 2 YEAR "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it's not covered under warranty, we'll still replace or repair. USA Only and wheels must be registered. STRUCTURAL WEIGHT LIMIT (Rider & Cargo) - 125kg / 275lbs

SMOOTHER IS FASTER Trail riders who prize nimble handling will be blown away by Traverse SL II's category-leading control, strength-to-weight ratio, and pinch-flat resistance. LIGHTER At 1,645 grams, this is our lightest trail wheelset ever. STRONGER Front and Rear Specific Rims with carbon layups optimized for strength and weight boast 15% greater front wheel strength and 25% more rear wheel strength than the previous Traverse SL. CONTROL-BOOSTING VERTICAL COMPLIANCE 21% more vertically compliant than the previous Traverse SL (delivered through Shallow Rim Shape and front/rear specific layup) enables enhanced terrain hugging and bump-force absorbing control. TRACTION MONSTER Carefully engineered rim shape intentionally flexes for improved support and traction to boost confidence and control. TOUGH LIFE, LONG LIFE Engineered rim offset enables balanced spoke tension for improved fatigue life. Lifetime warranty on Roval Wheels when registered within the first 90 days of purchase. SAYONARA PINCH FLATS Optimized "Flat Top" bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." AIR TIME Thank our genius engineer Chuck Teixeira for inventing the "Roval ThreadBed Valve"; a valve that threads directly into the rim eliminating compression nuts, air loss from rim flex, and makes tire set-up easier, and reduces sealant clogs. INTENDED USE Trail WEIGHT (29) 1,645g 240 EXP (with valve and tape) WHEEL SIZES: 29 2 Year "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it's not covered under warranty, we'll still replace or repair. USA Only and wheels must be registered. STRUCTURAL WEIGHT LIMIT (Rider & Cargo) - 125kg / 275lbs

Your entire focus lies on the right line choice, the exact braking point and the spot-on steering movement. All the everyday stress fades away, you feel free and only hear the precise sound of the freehub system. The E 1900 Spline wheels were developed precisely for these freewheeling moments. A proven aluminum rim and hand-laced steel spokes provide the reliability required from an Enduro wheel. - Intended use = All-Mountain/Trail, Enduro and Freeride - Tubeless ready, 30mm wide and light rim - Straight-pull hubs/spokes built with a 3-cross pattern - Includes Tubeless Valve and Tape

- Low-profile 30mm internal width optimizes tire shape, traction, and control for 2.3-2.6" tires - Durable 6069 aluminum with welded joint and reinforced spoke bed - BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build - Reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride.

A carbon structure optimized for impact resistance, a reinforced flange and the ideal resin-carbon fiber ratio make the EXC 1200 Spline the benchmark in the Enduro sector. The rim's inherent strength allows the use of extremely lightweight Aerocomp and Aerolite spokes and generates optimum wheel stiffness. The heart of this wheel is a 180 Straight Pull hub with smooth-running SINC Ceramic bearings and the newest Ratchet EXP freehub system. - EXP ratchet system for a lighter, stiffer, and more durable hub - 3 cross spoke pattern, DT ProLock Squorx ProHead aluminum spoke nipples - Requirement-specific carbon rims are designed for the ultimate enduro riding experience - The carbon rim combined with the DT Aerolite and DT Aero Comp spokes ensure perfect wheel stiffness - The low weight of the 1200 Spline reduces the moment of inertia and increases acceleration, leading to higher average speeds compared with aluminum wheels with the same energy input - SINC ceramic hub bearings are engineered with optimum bearing clearance for minimum friction - Alloy presta valve is lightweight - Wheels are tubeless ready, with a rim design that ensures a precise and safe fit of the tire even when ridden hard

- Asymmetric Bead Socket Technology brings Stan's legendary easy inflation and the most reliable airtight seal to wider, offset carbon rims - Custom carbon layup equalizes impact forces on both the long and short sides of the rim, making both stronger - Asymmetric rim shape with offset drilling improves bracing angle and balances spoke tension to create a stronger overall wheel - M-pulse hubs - 250lb Recommended Maximum Rider Weight

- Light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing - Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. - 28mm internal width ideal for 2.2-2.5" tires - Light and durable 6069 aluminum with welded joint and reinforced spoke bed

- Lighter, wider, stronger and more flat resistant - Ride Tuned – Smoother ride improves tracking, control, and reduces fatigue - Wide hookless bead dissipates impact energy and prevents pinch flats. - 30% increase in impact toughness, 60% more flat resistant - Optimized for 2.3-2.5" tires

Stan’s S1 wheelset line brings patented tubeless technology to an even wider range of riders. Built for long life, low maintenance, and outstanding value, the S1 series wheels feature 6061 series alloy rims and are available in six different widths suited to a wide range of tire sizes and riding styles. With an emphasis on value and durability, the S1 alloy wheelsets join a mountain wheel line-up that currently includes Stan’s successful MK3 premium alloy wheels and innovative Valor and Bravo carbon series wheelsets. While MK3 wheelsets are built to balance strength, light weight, and stiffness, S1 wheelsets focus on maximum strength and durability. The deeper profile and thicker walls of the S1 rims result in a 50-70g weight increase over MK3 rims, but offer greater impact strength for an even wider range of use. “The new S1 series wheels were developed from rims ridden in Redbull Rampage and raced on the World Cup DH circuit for years,” said Creative Director, Chris Currie. “The goal was to take everything we’ve done for tubeless technology, and put it into a truly bombproof and affordable wheel.” Designed according to Stan’s WideRight rim and tire fit system, S1 series wheelsets are available in six different rim models, with internal widths ranging from 23mm to 38mm. Combined with Stan’s low-profile, high-volume Bead Socket Technology rim design, these widths let the new S1 range accommodate tires from 2-inch to 3.5-inch. All S1 wheelsets are built with 32 spokes front and rear, Sapim’s proven Race spokes, Secure Lock brass nipples, and Stan’s faster-engaging Neo hubs. Hubs are available to fit most axle systems, including Boost. The S1 series includes reinforced versions of the classic Crest, Arch, and Flow--names already familiar to fans of Stan’s tubeless rims. In addition to the Crest S1, Arch S1, and Flow S1, three entirely new wider wheelsets will be available. The Sentry S1, Baron S1, and Major S1 bring Stan’s patented Bead Socket Technology to Plus bikes. Arch S1 Wheelset - Use: Trail and Enduro - Internal Rim Width: 26mm - Optimal Tire Size: 2.25 to 2.5-inch - Hubs: Stan’s Neo 32-hole Front, 32-hole Rear - Spokes/Nipples: Sapim Race Black 2.0/1.8/2.0mm, Secure Lock Brass Silver Nipples - Wheel Sizes and Weights: 27.5-inch (1,882g) and 29-inch (1,974g)