Rims

- 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

- 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

- 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

- Deep section Urban/Fixie, Track racing rim for strength and aerodynamics - Non-machined sidewalls for added style points

- Mid Fat, and Fat Race are what this thing is all about - Perfect for sand, snow, trail, and everything in between - Double wall for increased stiffness and tubeless ready - 45mm width disc-only rim

- Mid Fat, and Fat Race are what this thing is all about - Perfect for sand, snow, trail, and everything in between - Double wall for increased stiffness and tubeless ready - 45mm width disc-only rim

- Blending the A23 clincher and Escape tubular rims, the 23mm wide Major Tom provides improved traction for unparalleled ground control - Seam relief channel that allows for consistent and reliable tubular tire installation - Hollow core aluminum with machined sidewalls for precise braking and handling

My Other Brother Darryl is a single-wall constructed, 80mm wide rim. 80mm wide rims give you a bigger footprint than that of narrower rims, which means more floatation and more traction. To initiate tubeless sequence, you just need a no-stretch rim strip and bead-to-bead tubeless rim tape. My Other Brother Darryl comes with either a 32 hole, symmetric wheel lacing spoke hole pattern or the tried and true 64 dual spoke hole pattern that allows for symmetric or offset wheelbuilds. It's got plenty of cutouts to keep the weight down and help your tires float through the squishiest of terrain. - Wheel Size: 26 - Hub Compatibility: 32h - ETRTO*: 559mm - Weight: 710g (Symmetric) 740g (Dual) - Color: Black or polished silver *Tire bead seat diameter.

Product specs: - Str tubeless ready - Size: 27.5", 29" - Outside width: 40mm - Inner bead width: 36mm - Weight: 27.5"-515g, 29"-550g - Double wall welded rim (sleeved rims available oem only) - Brake compatibility: disc only - Hole count: 28/32

- 21.6mm wide Sleeved rim

Product specs: - Size:24", 26" - Width:39mm - Bead width: 39mm - Inner bead width: 30mm - Section height: 27.5mm - Weight (26"): 760g - Sleeved or welded - Hole count: 32, 36

- 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 - 250lb Recommended Maximum Rider Weight - 27.5": 420g, 29": 455g

- 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

- 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 - 250lb Recommended Maximum Rider Weight

- 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

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

- 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

The Spank 359 Rim is a radially compliant gravity rim featuring our Oohbah Inverted Inner Wall and BeadBite anti-burp technology. Optimized for DH, FR, and heavy enduro use. - Moderately low 19mm profile height and wide width balances the benefits of radial compliance with high lateral stiffness and predictable handling. - Radial Compliance improves traction over bumps and chatter while reducing negative feedback to the rider. Performance and comfort are improved. - 5mm inner width is extremely versatile, fitting tires from 2.0" to 2.6", and even allowing + size tire use without negative squaring off of tire profiles. - Bead Bite tubeless hooks enhance tubeless performance and tire security, even at lower pressures.

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 SPANK Flare 24 Vibrocore Rim is a disc-specific, tubeless-ready clincher rim, optimized for Gravel, Adventure, and MTB Cross Country use. SPANK's radial-compliant, disc-specific rim utilizes a proprietary Vibrocore inner well that reduces the transmission of harmful vibration frequencies, resulting in improved rider comfort as well as increasing the fatigue life of the rim. Paired with our Vibrocore handlebars, whether you're on risers or drops, long rides are about to get more comfortable. - 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 enhances Radial Compliance, improving traction while reducing negative feedback to the rider - Symmetric profile with wide 24mm inner width, optimizes tire spread with modern wide gravel tires, without compromising overall weight - Bead Nip tubeless bead seats provide reliable tubeless performance even at low pressures

- An ultra-wide, high performance alloy rim, weight optimized for Enduro, Trail and All Mountain 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 35mm and outer width of 39.5mm provides ultra-wide support for Plus-Size and high volume tires - 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 - MGR Dynamal Alloy

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

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is 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 DH and Freeride. - Tubeless Ready - Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall

- Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness. - Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width is 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 DH and Freeride. - Tubeless Ready - Technologies: BeadBite Anti-burp, OohBah Inverted Inner Wall

- 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

Upgrade hoops for your kid's 24” MTB. The SPOON 28-24 is a durable six series alloy rim model featuring SPANK’s patented OohBah profile design. A 23mm internal width accepts a wide range of 24” tires from street to DH. Whether you’re looking to spruce up your street bike, or out to upgrade your kid’s MTB, SPOON 28-24 rims are an ultra-strong, ultra-safe option at a value oriented price. Key Technologies: OohBah Tubeless: Not recommended ERD (mm++): 474 ETRTO (mm): 507x23 Discipline: Kids

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

Race Face's popular AR rims have been updated for 2019 with an asymmetric rim profile, improving spoke tension balance and overall wheel build quality and durability. The rim extrusion has also been improved to increase impact performance for more aggressive applications. With a tubeless compatible rim profile and color match capabilities, these rims are ready for any build you can throw at them. - Offset nipple bed for improved spoke tension balance and wheel strength/stiffness - Tubeless ready with strong tire retention bead

Race Face's popular AR rims have been updated for 2019 with an asymmetric rim profile, improving spoke tension balance and overall wheel build quality and durability. The rim extrusion has also been improved to increase impact performance for more aggressive applications. With a tubeless compatible rim profile and color match capabilities, these rims are ready for any build you can throw at them. - Offset nipple bed for improved spoke tension balance and wheel strength/stiffness - Tubeless ready with strong tire retention bead

Stiffer, stronger, and ready to party, ARC 31 Carbon Rims take notes from Race Face's Next R carbon wheelset; built to handle the most challenging days on the trail. With one of the lightest enduro rims on the market, you can tackle the climbs with speed while you hit the descents with confidence. The ARC 31 has been redesigned to take full advantage of the benefits carbon fiber has to offer, and feature a generous 31mm internal width for modern tire widths with lower pressures. Lace these rims to your favorite hub, and you’ve got a world-class wheelset ready for action.

30mm Heavy Duty rim for gravity and e-bike applications. - Offset nipple bed for improved spoke tension balance and wheel strength/stiffness - Tubeless ready, strong tire retention bead

The ARC Offset rims utilize an asymmetrical design to optimize spoke tension balance, wheel durability, and wheel stiffness. Its 6069 Alloy construction provides a superior strength-to-weight ratio, significantly improving toughness. - Offset nipple bed for improved spoke tension balance and wheel strength/stiffness - Strong tire retention bead - Tubeless ready

- Model: AT-PRO801-UL - ISO: 559 - Width ID: 74 - Width OD: 80 - Profile: 23.5 - Wall: Sgl - Side: NMSW - Valve: PV - Weight: 1078g - ERD: 536 - Tire Compatibility: Tube Only

- AL6061-T6 alloy construction - Post-production anodized in a sanded gloss black finish - Available in 2 profile options - Tubeless ready - Sleeved joint - ISO-Road certified - ISO: 622 - Width ID: 17 - Width OD: 22 - Wall: Dbl - Side: MSW - Valve: PV - Tire Compatibility: Tubeless Compatible High Profile: - Profile: 35 - Weight: 550g - ERD: 568 Low Profile: - Profile: 24 - Weight: 435g - ERD: 589

- Unidirectional Toray T700 carbon fiber construction - Reinforced nipple bed with directional drilling - Titanium reinforced bead hook - Available in 2 profile options - Tubeless ready - Disc brake only - ISO-Road certified - ISO: 622 - Width ID: 17.5 - Width OD: 25 - Wall: Dbl - Side: Disc - Valve: PV - Tire Compatibility: Tubeless Compatible High Profile: - Profile: 50 - Weight: 500g - ERD: 545 Low Profile: - Profile: 38 - Weight: 460g - ERD: 569

- Unidirectional Toray T700 carbon fiber construction - Reinforced nipple bed with directional drilling - Hookless bead design - Tubeless ready - Disc brake only - ISO-Mountain certified - ISO: 559 - Width ID: 80 - Width OD: 85 - Profile: 22 - Wall: Dbl - Side: Disc - Valve: PV - Weight: 610g - ERD: 542 - Tire Compatibility: Tubeless Compatible

- Unidirectional Toray T700 carbon fiber construction - Available in multiple widths for Cross Country, All Mountain, and Downhill applications - Reinforced nipple bed with directional drilling - Hookless bead design - Tubeless ready - Disc brake only - ISO-Mountain certified - ISO: 584 - Wall: Dbl - Side: Disc - Valve: PV - Tire Compatibility: Tubeless Compatible All Mountain: - Profile: 29 - Width ID: 27 - Width OD: 32 - Weight: 410g - ERD: 541 Downhill: - Width ID: 32 - Width OD: 37 - Profile: 31 - Weight: 450g - ERD: 545 Cross Country: - Width ID: 24 - Width OD: 30 - Profile: 26 - Weight: 370g - ERD: 550

- Carbon rims available in two different profile heights featuring improved brake tracks - Toray T700 carbon in both Unidirectional and 3k carbon weaves for strength and integrity - Tubeless compatible rim bed with an 18mm internal width supports wider modern road tires Specs: - ISO: 622 - Width ID: 18 - Width OD: 25 - Wall: Dbl - Side: MSW - Valve: PV - Tire Compatibility: Tubeless Compatible High Profile: - Profile: 50 - Weight: 500g - ERD: 545 Low Profile: - Profile: 38 - Weight: 470g - ERD: 569

- Unidirectional Toray T700 carbon fiber construction - Reinforced nipple bed with directional drilling - Titanium reinforced bead hook - Available in 2 profile options - Tubeless ready - Disc brake only - ISO-Road certified - ISO: 622 - Width ID: 17.5 - Width OD: 25 - Wall: Dbl - Side: Disc - Valve: PV - Tire Compatibility: Tubeless Compatible High Profile: - Profile: 50 - Weight: 500g - ERD: 545 Low Profile: - Profile: 38 - Weight: 460g - ERD: 569

• Size: 26 x 4.0 • ISO: 559 • Double Wall Construction • Non-machined Side Wall • Color: Black • Drill: 36 • Weight: 1,579 grams • Width: 100mm • Rim depth: 29.5mm

• Size: 26 x 4.0 • Double wall construction • Non-machined sidewall • Color: Black • Drilling: 32 or 36 • Width: 65mm • Depth: 21mm

• Size: 26 x 4.0 • Double wall construction • Non-machined sidewall • Color: Black • Drilling: 32 or 36 • ERD: 534 • Width: 80mm • Depth: 24.5 • Weight: 1,310 grams (32-hole), 1,294 grams (36-hole)

Origin-8's DNZ18 is a lightweight 700 x 22c aero aluminum clincher rim. It has machined sidewalls for great braking and the spoke holes are reinforced with eyelets for durability.

- 42mm DEEP DISH sleeved and pinned rim - Powder coated (PC) or Anodized finish(Ano) dependent on color - Available with Machined or Non-Machined sidewall - 760g

A true bmx classic. The Hazard Lite is respected because of its strength, reliability and light weight. Often imitated but never matched in quality or durability. The Hazard Lite is the rim of choice for some of the world’s best riders. - Fully welded joint construction - Directional spoke hole drilling

Litehouse Rim - Super-thick angled sidewalls to minimize the risk of damage when you hang up - Wider cross-section to compliment modern tire widths for an optimized assembly

The Quadrant rim uses a unique pinned junction design that's light and affordable. - 6000 series aluminum - 34 wide, 18mm tall, 392 ERD

The Seven K-A is a double wall rim that features 34mm width, 17mm height and is made from 7000 series aluminum. - ERD: 390mm

As a proud descendant of MA2, MA40 and MA3, Mavic’s Open Elite is the perfect blend of successful Mavic rim features. It balances durability, weight, and price to provide you with a road riding experience that has all you need and nothing you don’t.

HED Belgium G alloy rims make any custom wheel build that much sweeter. With 30mm external and 25mm internal widths, you can add tire volume, smoothness, and rolling speed to any bike or hub set. All Belgium rims feature a welded rim joint, and are drilled for a standard presta valve. Spoke drilling is down the centerline of the rim (not offset). Please carefully read the specifications below to find out detailed information on the different rims we offer. 700c - Tire Type: Clincher (tubeless compatible) - Rim Width (External): 30mm - Rim Depth: 24mm - Hole Counts: 24, 28, 32 - Color: Black - Brake Track: N/A - Wheel Size: 700c - Weight: 453 grams - Max Pressure: 80psi - ERD: 592mm 650B - Tire Type: Clincher (tubeless compatible) - Rim Width (External): 30mm - Rim Depth: 24mm - Hole Counts: 28 and 32 - Color: Black - Brake Track: N/A - Wheel Size: 650b - Weight: 426 grams - Max Pressure: 80psi - ERD: 555mm

HED's entire line of Big Deal fat rims can now be purchased as a rim-only for the custom build of your dreams. Our demanding, discerning, and fat-loving customers have spoken: They love our Big Deal carbon rims. Nothing else offers the same combination of easy tubeless setup, stiffness, and jaw-dropping weight savings. They're utterly fat-tastic. In an effort to bring the advantages of Big Deal technology to an even wider audience, our engineers worked hard to apply the same principles to an aluminum platform. Enter: the Big Aluminum Deal! At 80mm wide, this rim offers superb fit with all common fat bike tire sizes. It has the same patented Inflatobam tubeless technology as its carbon brethren - saving over a pound in inner tubes alone. Note: The B.A.D. has a 26" diameter, so if you're looking for 27.5" fats, head to the B.H.A.D. Additional Info - Rim Type: Tubeless-Ready Clincher - Rim Width: 80mm - Rim Material: 6061 Aluminum - Rim Weight: 630g (26") - Color: Black - Rim Hole Count: 32 - MIN/MAX TIRE SIZE: 3.8 - 5.0" - Drill Pattern: Symmetrical Only - Decal Type: Shadow - Rim ERD: 586 (27.5"), 562mm (26"), 510mm (24")

HED's entire line of Big Deal fat rims can be purchased as a rim-only for the custom build of your dreams! Big Deal is 445 grams and 85mm-wide of pure fat-bike joy. This one-piece, full-carbon rim will change the way you ride. Big Deal utilizes a ribbed, single-wall design to maximize stiffness and minimize rotational weight…all on a tubeless-ready platform. Compared to most aluminum fat bike wheel/tire combinations in the market today, you can expect to lose 1.5 to 2 pounds… per wheel. Note that the Big Deal is drilled symmetrically ONLY and cannot accommodate offset frames. Big Deal utilizes Inflatobam, HED's patented tubeless technology for installing big tires. The twin channel rim design provides a better pre-inflation seal by trapping each tire bead against the rim. This drastically reduces the amount of air it takes to get the beads to “bam” into place. In conjunction with the rim shape, Inflatobam utilizes Inflatobands. These effectively provide a variable rim-channel diameter. This compensates for the discrepancies in tire bead diameters by minimizing the gap between the tire and the rim channels (the main source of air leaks). Once seated, the angled bead shelf prevents the tire from collapsing back into the rim at low pressure. Our interior surfacing and tight tolerances ensure no tire burp or slip. Also note that our rim shape does not require tire levers to remove and install tires. Inner tubes may be used, too. Additional Info - Rim Type: 85mm - Rim Material: Carbon - Rim Weight: 445g - Color: Twill Weave - Rim Hole Count: 32 - Drill Pattern: Symmetrical Only - Decal Type: White - MIN/MAX TIRE SIZE: 3.8 - 5.0" - Rim ERD: 564 (includes washer)

HED's entire line of Big Deal fat rims can now be purchased as a rim-only for the custom build of your dreams. Our demanding, discerning, and fat-loving customers have spoken: They love our Big Deal carbon rims. Nothing else offers the same combination of easy tubeless setup, stiffness, and jaw-dropping weight savings. They're utterly fat-tastic. In an effort to bring the advantages of Big Deal technology to an even wider audience, our engineers worked hard to apply the same principles to an aluminum platform. Enter: the Big Aluminum Deal and Big Half Aluminum Deal. At 80mm wide, these rims offer superb fit with all common fat bike tire sizes. They have the same patented Inflatobam tubeless technology as their carbon brethren - saving over a pound in inner tubes alone. What's the difference between the B.A.D. and the B.H.A.D.? Only the rim diameter. The B.A.D. has a 26" diameter, while the B.H.A.D. is made for larger 27.5" fat bike tires. Additional Info - Rim Type: Tubeless-Ready Clincher - Rim Width: 80mm - Rim Material: 6061 Aluminum - Rim Weight: 695g - Color: Black - Rim Hole Count: 32 - MIN/MAX TIRE SIZE: 3.8 - 5.0" - Drill Pattern: Symmetrical Only - Decal Type: Shadow - Rim ERD: 586 (27.5"), 562mm (26"), 510mm (24")

HED's entire line of Big Deal fat rims can be purchased as a rim-only for the custom build of your dreams! Thus far, our Big Deal fat rims and wheels have won the hearts of cyclists around the world. What if that's not enough for you? What if we told you that we now have an even BIGGER deal than before? Enter: The Big Half Deal (B.H.D.). This is a special, larger diameter version of our beloved 85mm-wide carbon Big Deal rim. With a 27.5-inch size, it's smack-dab-HALF-way between a 26" wheel and a 29" wheel. If you have a new-fangled 27.5" fat bike, this is THE performance rim choice. Like other Big Deals, the B.H.D. is tubeless ready with our patented Inflatobam technology. Tech Notes 1. Do NOT use tire levers on B.H.D. rims! 2. Specific to our Big Deal line of carbon rims: If you choose to ride these rims on regular dirt trails (e.g. NOT in soft snow or sand), wider tires and higher air pressure will decrease the chance of rim damage from striking an obstacle. We strongly recommend an honest assessment of your ride style. For the BHD, use 8psi minimum on groomed snow, or 10psi minimum on dirt and rocks - both with a minimum tire size of 3.8". Additional Info - Rim Width: 85mm - Rim Material: Carbon - Rim Weight: 465 grams - Color: Twill Weave - Rim Hole Count: 32 - Drill Pattern: Symmetrical Only - Decal Type: White - MIN/MAX TIRE SIZE: 3.8 - 5.0" - Rim ERD: 589 (includes washer)

Someone said a few years ago that there was nothing new left to do with BMX rims, yet since then GSport has gone on to do quite a lot of new stuff, and here’s an example of the latest. At first glance the Birdcage looks like a fairly conventional “aero” style rim, but there is more to it than that. The first clue comes from the name; birds have hollow bones to save weight whilst retaining as much strength as possible, and the Birdcage rim has a hollow bead for the same reason. The rim’s hollow bead is still big and chunky to help reduce the chances of pinch puncturing or flat spotting the rim, but by creating a tiny hollow cavity inside it GSport can also keep the weight right down. The next innovation was to adapt their cross-lacing design to the narrow inner wall of the rim. They managed to squeeze a few extra millimeters of spoke offset out of the design to help increase lateral wheel strength, and by carefully tailoring the rim’s cross-section we managed to match all the angles to the nipple so that the walls of the rim section act like the ribs inside the Ribcage rim, which helps to support the spoke nipples as much as possible. Traditionally, the greatest flaw in “aero” rims has been the valve hole. “Aero” rims position a lot of very efficiently utilized mass in the base of the rim to support the spokes and give the rim good strength, then a huge hole is drilled through it for the valve stem and a massive weak-spot is created. With the Birdcage GSport has offset the valve hole so that this section can retain its strength. A handy side-effect of this is that fitting a pump is now more convenient. Aside from these original features, GSport spent a lot of time “sweating the small stuff”. They’ve ensured that the deep center allows for easy tire removal and fitting, and they've made sure that the sidewalls, while slimmed down, are still suitable for brake use. The end result is one of their most high tech rims to date. With a weight of just 408g (14.4oz) it outperforms most rims weighing 20-30% more, and the weight saving from the rotational mass of the wheel feels fantastic. TECHNICAL SPECIFICATIONS - Sizes: 20" Only - Drillings: 36 hole - Weight: 408g / 14.4oz - Width: 34mm ERD: 383mm

The Ribcage has been one of the only rims to have true design breakthroughs in the last few years, since its introduction the competition has scrambled to catch up but still remain a poor copy, so if it doesnt say G-Sport on the rim, don't expect it to perform like a G-Sport rim. The Ribcage is a light weight rim that can take anything you throw at it. With the ribcage the spoke holes are re-enforced with patented ribs that support the sides of each spoke nipple and eliminate the possibility of nipple pull through under even the highest loads. The rim also features cross-over-spoke lacing, where each spoke goes from one side of the hub to the opposite side of the rim for an increased angle and therefore increased lateral strength. The outer walls are extra thick to protect against case dents, while the other walls are extra thin to keep it light. The entire design revolves around the use of a proprietary high strength aluminum alloy made specially for us in an on-site foundry . At 500 grams, the strength to weight ratio of the Ribcage cannot be matched. The 36mm width and 18mm height are also major factors in the design, spreading out the impacts and maximizing resistance to pinch puncturing. GSport offers rims in HARD anodized finishes rather than the decorative anodizing used by most companies. All of these advantages create the premier rim, but do effect the cost. TECHNICAL SPECIFICATIONS - Sizes: 20" Only - Drillings: 36 and 48 - Weight (Hard Anodised): 500g /17.6oz - Weight (Chrome Plate): 540g / 19oz - Width: 36mm ERD: 389

If the Ribcage is too rich for your blood, the Rollcage is its more affordable sibling. Using the same proven shape and cross-over-lacing to create a really strong wheel, but industry standard 6061-T6 alloy and no ribs drops the price considerably. While the Rollcage is the lesser expensive, it is still an excellent rim, with the same super tough sidewall and bead profile its the lightest rim we make at 450 grams. You will recognize the rims by their outer shape, but the Rollcage is actually 2mm narrower and easily identified by the groove in the middle of the inner wall. We offer rims in HARD anodized finishes rather than the decorative anodizing used by most companies. TECHNICAL SPECIFICATIONS - Sizes: 20" Only - Drillings: 36 and 48 - Weight (Hard Anodised): 450g / 15.9oz - Weight (Chrome Plate): 490g / 17.3oz - Width: 34mm ERD: 389mm

- Braking surface: Disc - Rim weight: 445g - Finish: Black Anodize/Vinyl Decals - Type: Tubeless-ready clincher - Rim material: EA90 aluminum/welded - Rim depth: 27mm - Internal rim width: 19.5mm - External rim width: 24mm - Spoke holes: 28; 32 - ERD: 580 - Max tension: 1200 N/122 KGF

- Designed for all-around Trail/Enduro use - Ideal for 2.3-2.6" tires and bikes from 110mm to 180mm travel. - Depth –20mm - Inner Rim Width –30mm - Asymmetric External Molded Spoke Holes - 3mm Offset for more balanced spoke tension - Wide Hookless Bead Anti Pinch-Flat Technology - No inserts required or recommended - Rim Construction: Double wall - Brake Type: Disc - Tire Type: Tubeless Ready