Rims

The SPANK Flare 24 OC Vibrocore Rim is a disc-specific, tubeless-ready clincher rim optimized for Gravel, Adventure, and MTB Cross Country use. The Vibrocore inner well reduces the transmission of harmful vibration frequencies enhancing comfort on those long days on the bike. The OC edition of the SPANK Flare 24 features an asymmetric profile to improve spoke tension balance between drive and non-drive side spokes. - Disc-specific, tubeless-ready clincher rim, with Vibrocore, optimized for Gravel, Adventure, and MTB Cross Country use - Vibrocore inner well reduces the transmission of harmful vibration frequencies, improving rider comfort and increasing the fatigue life of the rim - Low-profile 16.5mm depth and wide 27.5mm outer width enhance Radial Compliance, improving traction while reducing negative feedback to the rider - Asymmetric, 24mm inner width profile improves spoke tension balance between drive-side and non-drive-side spokes and optimizes gravel/XC tire spread - Bead Nip tubeless bead seats provide reliable tubeless performance even at low pressures

- The next generation in SPANK’s mountain bike rims with a built in vibration damping system. - Low sectional profile height and high width adds radial compliance while keeping high lateral stiffness and torsional strength. Features - Radially Compliant Gravity Rim with Vibrocore - Oohbah Inverted Inner Wall, BeadBite anti-burp - Optimized for DH, FR, and Heavy Enduro - Tubeless Ready

Based on the legendary Flow EX, the new Flow EX3 rim features Tiebeam, an internal reinforcement that offers unmatched impact resistance and the best air retention of any tubeless rim. The Flow EX3 combines the incredibly durable Tiebeam design of Stan's classic Flow EX with the 29mm internal width and 6069 aluminum construction of the popular Flow MK3 to create an entirely new rim built to handle today's faster, heavier, and more capable enduro, downhill and e-bikes. - 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

Based on the legendary Flow EX, the new Flow EX3 rim features Tiebeam, an internal reinforcement that offers unmatched impact resistance and the best air retention of any tubeless rim. The Flow EX3 combines the incredibly durable Tiebeam design of Stan's classic Flow EX with the 29mm internal width and 6069 aluminum construction of the popular Flow MK3 to create an entirely new rim built to handle today's faster, heavier and more capable enduro, downhill and e-bikes. - 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

- Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. - 25mm width optimized for 40mm Gravel tires and up to 2.3'' mountain tires - Light and durable 6069 aluminum with welded joint and reinforced spoke bed

- 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 asymmetrical design, builds into an incredibly durable wheel that brings added confidence to every ride. Specs: - Rim Material: Aluminum - Rim Eyelets: No - Valve: Presta - Rim Construction: Double wall - Brake Type: Disc - Tire Type: Tubeless Ready

Stan's ZTR Alpha 340 Rim lets you enjoy the advantages of a tubeless setup on your road and cyclocross bikes. At only 350 grams, it's light, strong, and it features a semi-aero profile for quick accelerations and blazing speed. The Alpha rim also uses Stan's BST technology for easy tubeless conversions, while its wide inner profile and lowered sidewalls boost tire volume for enhanced traction.

- Tubeless compatible US made aluminum disc-only rim with a 25mm wide aero profile - Specifically tuned to be aerodynamically paired with 23-28c road tires, though a 20mm inner width compliments even the most voluminous gravel and cyclocross tires - Tubeless ready using 24mm Velotape

- 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

Our lightest alloy rim with welded, advanced rim profile! The most advanced alloy existing for rims meets the most advanced rim profile to form the RR 411 rim. From the moment the alloy is melted, all the way to the secret surface treatment, this rim is all about getting the absolute best out of the great, shiny metal that is aluminum. Very light, very strong, and very classy is the result.

As versatile as it is robust—a rim for all surfaces! Anyone wanting to build a reliable, super-stiff wheel is starting in the right place with the RR 511. Thanks to a state-of-the-art alloy and surface treatment, this extremely robust 32mm high semi-aero rim is lighter than you would think. And, those thinking of using it on Gravel or Cyclocross courses can easily install tubeless tires.

E-bikes add to the riding experience by simply providing more for less. More distance, more laps, more climbs and more descents. With all those "mores" also comes more weight continually bashing on the components of an e-bike. In order to overcome the increased forces induced by the technological progression of modern e-bikes, we designed our HTZ rims with more material in every area of the rim prole. Every wall of the rim is 25-30% thicker in comparison to those on our standard rims, which we then paired with our proven I-Beam center support to ensure no beating was too great for these rims. All HTZ rims are TCS 2.0 tubeless, feature asymmetrical spoke drilling, and are available in widths ranging from i23 to i35 in order to provide options for e-bikes ranging from e-assist gravel bikes to dual-crown downhill bikes that no longer need a truck to be shuttled. FEATURES: - Capable of withstanding the forces of a modern e-bike. - 4D angled spoke drilling eliminates binding and lateral loading and disperses tension more evenly over a greater area. - Symmetric outer profile provides equal dissipation of impact forces on both sides of the rim while asymmetric spoke hole drilling allows for more even spoke tension and increased wheel strength. - Disc-brake only. - TCS 2.0 Tubeless ready and comes with a preinstalled Solid Strip, which lies beneath the tubeless tape and prevents sagging at the spoke holes, creating a smooth interface between the rim and tire bead. This prevents air from escaping around the bead and therefore requires less air volume and pressure to mount a tire. Solid Strip also protects the airtight tubeless system from being punctured in the case of a broken spoke. TCS 2.0 creates a more robust, easily installed, and dependable tubeless system. USAGE: E-bike

E-bikes add to the riding experience by simply providing more for less. More distance, more laps, more climbs, and more descents. With all those "mores" also comes more weight continually bashing on the components of an e-bike. In order to overcome the increased forces induced by the technological progression of modern e-bikes, we designed our HTZ rims with more material in every area of the rim prole. Every wall of the rim is 25-30% thicker in comparison to those on our standard rims, which we then paired with our proven I-Beam center support to ensure no beating was too great for these rims. All HTZ rims are TCS 2.0 tubeless, feature asymmetrical spoke drilling, and are available in widths ranging from i23 to i35 in order to provide options for e-bikes ranging from e-assist gravel bikes to dual-crown downhill bikes that no longer need a truck to be shuttled. FEATURES: - Capable of withstanding the forces of a modern e-bike. - 4D angled spoke drilling eliminates binding and lateral loading and disperses tension more evenly over a greater area. - Symmetric outer profile provides equal dissipation of impact forces on both sides of the rim while asymmetric spoke hole drilling allows for more even spoke tension and increased wheel strength. - Disc-brake only. - TCS 2.0 Tubeless ready and comes with a preinstalled Solid Strip, which lies beneath the tubeless tape and prevents sagging at the spoke holes, creating a smooth interface between the rim and tire bead. This prevents air from escaping around the bead and therefore requires less air volume and pressure to mount a tire. Solid Strip also protects the airtight tubeless system from being punctured in the case of a broken spoke. TCS 2.0 creates a more robust, easily installed, and dependable tubeless system. USAGE: E-bike

- Specifically designed to be best-in-class for XC use, light enough to win, tough enough to last - Shorter and thicker sidewalls for incredible durability even when paired with low pressure, tubeless tires - I-beam bead hook maximizes 26.6mm internal width for optimum tire performance

E-bikes add to the riding experience by simply providing more for less. More distance, more laps, more climbs, and more descents. With all those "mores" also comes more weight continually bashing on the components of an e-bike. In order to overcome the increased forces induced by the technological progression of modern e-bikes, we designed our HTZ rims with more material in every area of the rim prole. Every wall of the rim is 25-30% thicker in comparison to those on our standard rims, which we then paired with our proven I-Beam center support to ensure no beating was too great for these rims. All HTZ rims are TCS 2.0 tubeless, feature asymmetrical spoke drilling, and are available in widths ranging from i23 to i35 in order to provide options for e-bikes ranging from e-assist gravel bikes to dual-crown downhill bikes that no longer need a truck to be shuttled. FEATURES: - Capable of withstanding the forces of a modern e-bike. - 4D angled spoke drilling eliminates binding and lateral loading and disperses tension more evenly over a greater area. - Symmetric outer profile provides equal dissipation of impact forces on both sides of the rim while asymmetric spoke hole drilling allows for more even spoke tension and increased wheel strength. - Disc-brake only. - TCS 2.0 Tubeless ready and comes with a preinstalled Solid Strip, which lies beneath the tubeless tape and prevents sagging at the spoke holes, creating a smooth interface between the rim and tire bead. This prevents air from escaping around the bead and therefore requires less air volume and pressure to mount a tire. Solid Strip also protects the airtight tubeless system from being punctured in the case of a broken spoke. TCS 2.0 creates a more robust, easily installed, and dependable tubeless system. USAGE: E-bike

Real-world riders need wheels that roll fast and are durable enough to sustain years of abuse, without costing more than the rest of the bike. SUNRinglé Düroc rims do just that. Built to last with welded seams, 28 or 32 hole drillings, 27.5" or 29", and available in 30mm, 35mm, 40mm, and 50mm widths, there is a tubeless-ready Düroc rim to suit your wheel building needs.

- Specifically designed for XC and all-mountain use - Shorter and thicker sidewalls for incredible durability even when paired with low pressure, tubeless tires - Bead hook maximizes 30mm internal width for optimum tire performance

Built for bashing, whether on a gravity shred sled or fully loaded bikepacking rig, WTB's KOM Tough rims are extruded from top-tier alloy to provide utmost durability at a reasonable weight. Their legendary I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders. KOM Tough rims are proven on the toughest tracks of the Enduro World Series, depended on for daily trail rides, and trusted while bikepacking in remote regions of the world. Features: - TCS 2.0 creates a more robust, easily installed and dependable tubeless system. - A recessed channel along the center of TCS 2.0 rims allows installation of the all-new Solid Strip, which prevents tubeless tape from sagging at the spoke holes and results in a smooth, consistent interface between the tire and rim. - 4D angled spoke drilling eliminates binding and lateral loading, and disperses tension more evenly over a greater area.

This UST Disc version of the Open Pro is totally reinvented to suit disc brakes and is constructed using the high-end technologies of our Wheel-Tire Systems. - Wider and still super light—19mm inner rim width, for tires up to 62mm - UST compliant—Improved rolling efficiency, increased comfort, easy to use - Strong and easy to built—SUP welded, eyeleted

Super-lightweight welded XC rim in 20mm inner width. Cross Country means fast uphills and passing competitors on downhills. As a result of elaborate finite element analysis, DT Swiss XR 331 rims employ material only where it's needed. XR 331 comes with DT Squorx Pro Head nipples and PHR washers.

Wheels are the first point of contact between you and your bike, and the trail you’re riding on. And while wheel sizes and standards continue to develop significantly year on year, often to both the rider and the industry’s dismay, very little innovation has been seen in the compliancy and responsiveness of the wheel as this first, most important contact and conductor. What Spank has seen in recent years is that bike suspension is continuously evolving and adapting to compensate for stiffer frames and more rigid, deeper profile carbon fiber rims. This overall stiffer rig is being softened, or counter-acted by both bike suspension, and tire design — not to mention the ever lower and lower tire pressures riders are running. Rider position (wider, lower, more forward) is also being impacted directly by the bike frame and cockpit geometries which is constantly aiming for a better riding feel. So surely it is overdue time to re-examine how the engineering of the wheel can become an active contributor to the efficiency of the overall set up. Spank Industries has done just this. - Low sectional profile height and wide width, adds radial compliance, while keeping high lateral stiffness. - 30mm internal width extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use, without negative squaring off of tire profiles. - Ideal for Trail/AM/Enduro bikes looking for a wide profile, without the weight penalty

- Road racing/training rim based on the Aerohead rim with a wider footprint that allows for a more aerodynamic rim/tire combination when paired with a 23c tire - Tire profile mimics the characteristics of a tubular - Hollow core aluminum with machined sidewalls for improved braking - O/C version: Off center design allows for dramatically improved spoke tension on a dished wheel, the A23 OC allows for a more aerodynamic rim/tire combination when paired with a 23c tire - US made A23 rims now feature a tubeless ready design. Combine that with the new 21mm wide Velotape kit and you have a fool-proof Road and Cyclocross tubeless tire setup

- Deep section Road racing, Triathlon, Commuting, Touring, Track racing, and Singlespeed rim for strength and aerodynamics - Hollow core aluminum with machined sidewalls for improved braking

- A high performance alloy rim designed for freeride, race and downhill use - Tubeless ready with anti-burp rim hooks to prevent the loss of pressure and keep tires firmly in place - 32 holes with an inner width of 28mm and outer width of 33mm to optimize tire spread and enhance traction - The corrugated rim center, a brand acclaimed technology, adds exceptional strength, making it more rigid and allowing the rim to be wider without adding material - Shotpeen finish to increase fatigue life and make it more durable

The World’s top Street Trials riders have spoken! SPANK Industries has always pioneered alloy rim profile development, and the SPIKE Race 33-24 marks a game changer for 24-inch MTB. The rim of choice for street trials riders such as Danny MacAskill and Fabio Wibner, the Spike Race 33 24" rim combines a wide inner profile, the performance and rigidity of SPANK’s Oohbah rim profile, and the ultimate strength of Dynamal alloy, with the industry leading tubeless security of Bead Bite anti-burp tubeless rim hooks. Looking for the ultimate upgrade to your 24”? Look no further!

Asym rims use an asymmetrical design to create a rim that evenly distributes tension, doesn’t require dishing, and makes for a faster wheel assembly. High end WT69 Alloy and an open cavity design keep Asym weights down while eyelets prolong longevity and prevent binding. Featuring a full TCS (tubeless compatible system) inner rim profile, Asym rims provide a lightweight, higher performance value-driven option that works exceptionally well with wheel building machines.

- Original equipment Bontrager Duster rims - Tubeless Ready Design - Optimize with Bontrager TLR Tire Sealant, Tubeless Ready rim strips, valve stems, and tires - Welded seam - Presta valve

One of the most celebrated rims in the history of road cycling, Mavic’s Open Pro remains the example to which high-end aluminum road rims are compared. Its design is tried and true, and its Maxtal material delivers a perfectly balanced strong, rigid, and lightweight wheel build. It also features Mavic’s Soudé Usiné Process (SUP), a process by which the rim is arc welded and machined smooth, resulting in a stronger rim joint and better rim balance, as well as smooth, shudder-free braking. Ride a pair of Open Pros and you’ll understand why so many experienced riders swear by them. - Clincher

Spank's Spoon 32 rims are gravity rims done right! If your rides encompass big hits and fast descents then a pair of Spoon 32 rims might be just what you need to tackle your favored terrain. - Six Series aluminum alloy - Disc specific rim - Tubeless Ready

Converting your fat bike wheels to tubeless is now super easy, lightweight and very reliable! We've now installed these on several staff and customer fat bikes and have had amazing success for well over a season. To make this tubeless conversion, you'll need a pair of these lightweight latex FS RimStrips and a pair of tubeless valve stems and some tire sealant. Some wheels will additionally require reinforcing strips and/or foam backer rods. For fat bike rims with cutouts, the Fatty Stripper RimStrip is used along with the existing reinforcing strip that covers the cutouts. The Fatty Stripper rim strip/latex band is the simplest tubeless solution because it is a continuous elastic band that completely covers and seals your rim from both air and sealant. Just stretch it over the rim, install the tubeless valve, install the tire, inflate and trim off the excess. It is the lightest solution available and thin enough to work on most rims available today. The best characteristic of the these rim strips is that the super thin latex will bond with the tire's bead due to the pressure and latex sealant acting like a glue. This turns your standard clincher tire into a tubular-like tire that will not burp. You can roll very low pressures on off-camber technical terrain without fear of burping. That said... you can still dent your rim, so some common sense is required.