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Parts

$49.99
absoluteBLACK Silver Series Oval 110 BCD Chainrings feature many of the same benefits as absoluteBLACK's Premium line, but with less material machined out on the outer side, allowing for easier maintenance and cleaning. They are designed for Shimano 4-bolt cranks, such as Dura-Ace 9000, Ultegra 6800, 105 5800, and others. Optimized with smooth shifting in mind, these chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. - Designed for your winter/training bike where weight is not an issue but ease of cleaning is - Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding - Chainring design reduces the possibility of leg cramps and allows you to maintain a better cadence while climbing
$519.00
Not that long ago mountain bikes were simple. Suspension opened up more terrain and, more importantly, it meant more fun. The original Z2 was there for the mountain bike suspension revolution. You simply mounted it on your bike and hit the trails. Less time prepping and fixing meant you could just focus on the ride. Twenty years later, that same DNA lives on in the new Marzocchi Z2, and it's ready to shred, offering smooth and plush suspension. The new-from-the-ground-up Rail damper combines low maintenance with intuitive ease of use and impressive on-trail performance. The top-of-fork simple sweep adjuster from firm to open can lock out the fork or fully open the system with plenty of positions in between. The Z2—it just makes everything easy. - 34mm stanchions - Enhanced lower leg stiffness with "M" arch design for maximum tire clearance - 15 QRx110mm axle design - Air sprung - Rail damper - Rake: 44mm
$1,700.00
This is an updated version of the 3D-Printed Ti OSPW for Shimano 9100/8000. This new design has an integrated stop tower for easier mounting. The CeramicSpeed Oversized Pulley Wheel System has been proven to be the fastest pulley system in the world, providing energy savings starting at 2.4 watts over standard Shimano systems. The OSPW System for Shimano 9100/8000 is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. Featuring a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimization of the rear derailleur, the upper and lower oversized aluminum pulley wheels are fitted with coated CeramicSpeed Bearings for even longer lifetime and lower friction. Please note: The 9100/8000 system is not compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, nor is it compatible with clutch-equipped Ultegra RD RX800 & RX805. Please see CeramicSpeed's Shimano 11 Speed Pulley Wheels for a compatible upgrade. - The overall power savings of the OSPW System for Shimano 9100/8000 reach 30%-60%, or more in some cases, over a stock setup. - The oversized pulley wheels have 3-5 times longer lifetime than the commonly used standard pulleys on the market. - The Shimano 9100/8000 OSPW system is compatible with up to a 32-tooth cassette for both Dura Ace & Ultegra derailleurs. In The Box: - A complete 3D-printed 13-tooth/19-tooth OSPW System - CeramicSpeed Bearing Oil in 15ml dropper bottle
$39.90
- Polyurethane tube - Twice as strong as a regular butyl tube - Super lightweight - Very compact
$84.90
- Rear Specific Performance for Mixed Terrain - The R model is our rear specific design: added traction on either pedaling and braking durability without compromising performance over a mixed variety of terrain, maximized for both dry or wet conditions due to the SmartGRIP Compound. - All with a high level of reliability for a longer lifespan: the best combo with an M on front for a balanced riding style.
$80.00
The world’s fastest riders are always hungry for more traction. So when Loïc Bruni, Finn Iles, and Chris Grice from the Gravity team reached out to us to develop a mountain bike tire to tame World Cup Downhill tracks, we cooked up something that will satisfy even the most aggressive appetites. We completely redesigned the Cannibal tread pattern, integrating our super-sticky GRIPTON T9 compound with a high-volume casing that brings superior control to any terrain. Staggered shoulder blocks maximize cornering stability, and large center braking blocks bite aggressively into the ground. Engineered to the design specifications of our riders, the Cannibal balances weight and durability with GRID Gravity casing for Enduro, Downhill, and Park riding. The Cannibal delivers the unbeatable combination of grip, confidence, and control to devour any track. - High-volume casing and staggered shoulder blocks for predictable high-speed cornering. - Re-designed center knobs and siping form strong surface connections. - Wide braking edges and massive center blocks cut in for maximum deceleration. - GRIPTON T9 compound reduces terrain-induced chatter, enhancing confidence at warp speeds. - Compliant and adaptable GRID GRAVITY 2-ply casing construction is ideal for Enduro, Park, and Downhill riding. - 2Bliss Ready technology protects against pinch flats, cuts, and punctures.
$16.99 - $18.69
Keep your hands happy and your bike looking factory-fresh with a new roll of tape! Easy to install, easier to love, and ready to roll. - Pure Cycles replacement bar tape is on par with industry standard and available in a variety of colors to match your style - End caps included
$27.29
The Pure Cycles seatpost is a no frills no nonsense seatpost perfect for a basic replacement.
$8.00
Our 2Bliss Ready Rim Strips create a secure barrier from sealant to rim in a clean simple to install strip. Riders running 2Bliss can now change tires quicker and easier than with any other tubeless system.
$15.99
Get a grip! Heck, get two. These comfy rubber grips absorb road shock and they come in a bunch of colors so they’ll make your eyes as happy as your hands! - Cushy rubber grips with large raised square sections for vibration absorption and grip - Sealed end style with small outer flanges - 120mm length
$46.99
The soft ride of a sprung saddle in a sportier package than the step-through's. This is the saddle that comes stock on every Pure City Classic Series, making it the perfect upgrade or replacement for the city bike in your life.
$15.00
The Command Post SRL Clamp moves the Command Post's lever into the position where the front shifter would normally go, giving you more control. - Hinge clamp for easy installation. - Lightweight alloy clamp with steel bolt. - Lightweight alloy clamp with steel bolt.
$37.99 - $46.99
Keep your feet on the pedals and mash happy. Straps are the perfect intro to foot retention for those that aren't ready to go full-clipless yet. Get more out of your pedal strokes, stay strapped. These Pure Pro footstraps are made out of ballistic nylon and military-grade parts. The best quality on the market, these straps will assist in your perfect pedal stroke along with helping you skid to a stop in fixed gear. Comes with left and right straps, but pedals aren't included!
$22.19
These 42cm alloy riser handlebars are awesome. Designed by Pure Fix Cycles in California. - Perfect for fixies and urban warrior steeds - 16.5" Wide - 2.25" High - These bars have an ISO standard 25.4mm stem clamp diameter and 22.2mm brake clamp diameter
$75.00
This Hillbilly MTB tire likes it raw. Gravity-focused, excelling in steep, slippery, loose, and wet conditions in the continental north, the all-new Hillbilly is designed specifically to find traction in shifty natural terrain and bring confidence and control to the unpredictable wild. The new mountain bike tire tread pattern features an aggressive tread with deep center knobs and high-volume shoulder blocks to bite through loose soil when cornering. Block-in-block transition knobs reinforce the tire structure, aid traction, and lower rolling resistance, from plowing deep loam to railing rock slabs and charging over slippery roots. Specialized’s exclusive Sticky Fast T9 rubber compound elevates the Hillbilly’s traction, enabling it to stick everywhere, even in the greasiest conditions. In addition to its ability to grip in slippery situations, our T9 compound is formulated to bring just the right amount of damping to the backwoods party, reducing tire bounce and deflection to enhance stability and control in challenging conditions. This tubeless-ready trail tire is available in either GRID Trail or GRID Gravity casing, covering trail, all-mountain, enduro, and downhill. GRID Trail’s bead-to-bead protection and stability make it an excellent choice for aggressive riding in rough conditions. GRID Gravity is a burly, two-ply construction designed for durability and puncture protection in extreme conditions, offering incredible strength and exceptional tire stability when loaded hard into corners and compressed into jump faces. Just add sealant as the Hillbilly is a 2Bliss ready clincher for easy mounting and inflation with or without tubes. - Large block-in-block shoulder knobs for supported cornering. - Spike center knobs to dig in and find traction over loose terrain. - High-damping GRIPTON T9 compound reduces terrain-induced chatter, rebounds slowly, and has extreme grip in all conditions. - GRID Trail Casing: 60 TPI, tough MTB trail construction with additional bead-to-bead protection for exceptional puncture resistance, sidewall stiffness, and stability. - 2Bliss Ready technology protects against pinch flats, cuts, and punctures. - GRID Trail 27.5x2.4; psi 25-50, approximate weight 985g. - GRID Trail 29x2.4; psi 25-50, approximate weight 1070g.
$250.00
This replacement seatpost for the Tarmac SL7 ensures the perfect fit with two different setback options—0mm and 20mm. - Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt. - FACT carbon construction and aerodynamic profile compatible with the 2021 Tarmac SL7. - Setback: 0/20mm. - Sleek Di2 integration hides the Di2 junction box inside.
$440.00
Take to the open road with the lightest, most durable, best-handling alloy wheel Roval has ever made - the Alpinist SLX. This is the pinnacle of alloy - a wheel so good it earned the Alpinist name. There’s no room for excess weight whether you’re chasing summits or looking for ride quality. For the climbers, the wheels are stiff enough for high-powered efforts and feature confident handling. The newly engineered shot peen treatment increases fatigue life and with proven DT Swiss 350 hubs and Sapim spokes, the overall weight has been reduced by 30 grams. Because every gram counts. LIGHTWEIGHT X RIDE QUALITY: As the first-ever alloy product to earn the Alpinist name, the Roval Alpinist SLX wheels weigh in at 1,485 grams* thanks to premium alloy and a thoughtful build. Confirming what we’ve all felt: lightweight wheels feel better to ride. *1,485 grams production sample weight. Final weights may vary slightly. TUBELESS COMPATIBLE: There’s no room for excess weight whether you’re chasing summits or looking for ride quality. A Shallow rim depth amplified by tubeless compatibility means you’ll get sublime ride quality with the added efficiency, comfort, and flat protection of tubeless tires. RELIABLE PERFORMANCE: Featuring confident handling for high-powered efforts, the newly engineered shot peen treatment increases fatigue life, while the proven DT Swiss 350 hubs and Sapim spokes enhance overall durability and performance. - Rim: Alpinist Alloy, 6061 Alloy Shot-Pened, 700c, Disc Brake, Tubeless Compatible - Rim Details: 24mm Depth, 23.5mm External Width, 20mm Internal Width - Hub: DT Swiss 350 Straighpull Center Lock, Star Ratchet 36t internals (10 degs), 100x12mm & 142x12mm, Shim. RD. 11SP HG freehub (Convertible freehub) - Bearing Type: DT Swiss Sealed Steel Cartridge Bearings - Spokes: Sapim D-Light Straightpull, Front: Radial/Two-cross (2:1) 21 count, DS: 296mm, NDS: 292mm, Rear: Two-cross (1:1) 24 count, DS: 291mm NDS: 295mm - Nipple: Sapim Secure Lock Double Square Alloy Blk, 2.0 x 18mm, 16cNm - Max Pressure: 130psi - Weight: Wheelset 1,485g, Front 694g, Rear 791g (excluding 15g, tubeless rim tape, and tubeless valve) - Assembly Method: Hand-built - Extras: Roval Tubeless Rim Tape and Tubeless Valve, Spare Spoke & Nipple Kit, Lifetime Warranty, System Weight Limit: 275lbs / 125kg
$65.00
The Swiss Army knife of trail bike tires: meet the totally new Purgatory. This do-it-all tread features large center square lugs that bite in soft soil, while still providing support on hard-packed ground and equally at home on the front or back of the bike. Block-in-block knobs rolls fast, adapt to terrain, but are supremely confident when pushed hard. There’s plenty of meat on the Purgatory’s carcass to offer reassuring grip across a wide range of terrain. - High volume center blocks for climbing and braking traction, suitable for front or rear. - Block-in-block knobs adapt to find grip. - Staggered shoulder blocks for predictability and corner control. - T7 Balanced grip and rolling compound. - GRID Casing: 60 TPI, light and durable XC/Trail construction with additional sidewall protection and stability. - Tubeless Ready. - GRID 27.5x2.4' T7, psi 25-50, approximate weight 870g. - GRID 29x2.4' T7, psi 25-50, approximate weight 925g.
$70.00
The Swiss Army knife of trail bike tires: meet the totally new Purgatory. This do-it-all tread features large center square lugs that bite in soft soil, while still providing support on hard-packed ground and equally at home on the front or back of the bike. Block-in-block knobs rolls fast, adapt to terrain, but are supremely confident when pushed hard. There’s plenty of meat on the Purgatory’s carcass to offer reassuring grip across a wide range of terrain. - High volume center blocks for climbing and braking traction, suitable for front or rear. - Block-in-block knobs adapt to find grip. - Staggered shoulder blocks for predictability and corner control. - Compound: T7 for balanced speed and rolling efficiency. - Tubeless Ready. - GRID Trail 27.5x2.4' T7, psi 25-50, approximate weight 915g. - GRID Trail 29x2.4' T7, psi 25-50, approximate weight 980g.
$600.00
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
$65.00
Specialized's Ground Control GRID is an exceptionally versatile trail tire. CAD engineered knob shapes strengthen knob structure for optimum braking and traction, but keep knob surfaces adaptable for best ground control. The GRIPTON compound helps make this the perfect choice for epic trail rides in any condition. Specialized recommends GRID tires for anyone seeking the utmost in flat and sidewall protection. - Bead: Foldable - Butyl wrapped bead, 2Bliss Ready - Compound: GRIPTON - 29 x 2.1" psi 25-50; approximate weight 710g - 29 x 2.3" psi 25-50; approximate weight 810g
$459.00
These bottom brackets are equipped with hand-built coated bearings specially developed for off-road performance that offer extreme durability and feature a unique design for SRAM DUB 28.99mm cranks. Coated bearings utilize the highest-quality CeramicSpeed ceramic balls, running on hardened-steel races with a 3-micron-thick metallic coating that makes the races corrosion-resistant, harder, and smoother, increasing service life and reducing friction. - This product has a unique design specifically for SRAM DUB 28.99mm cranks - Native fit frame interface and no plastic adapters or excess spacers - This design features a custom integrated dust cover for maximum durability In the box: - 2 CeramicSpeed Bearings - 2 dust covers - Plast sheet - 1 x 3mm spacer - 2 x 1mm spacers - 10ml syringe of CeramicSpeed Long Life Grease - Sticker sheet
$106.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove. The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life. During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother. - Inner Diameter: 12mm - Outer Diameter: 24mm - Width: 6mm
$160.00
Designed with our Retül fit specialists, doctors, and engineers, the Sitero Plus is the best-fitting saddle for aerodynamic time trial positions. A wide channel, progressive shape, level 3 padding, and multiple width options provide optimal comfort and support for long distance rides in an aerodynamic position. And, to further ensure that this is the best Triathlon/Time Trial saddle on the market, it features hollow Chromoly rails and SWAT mounts that allow for aerodynamic storage of your ride essentials. - 4-way stretch cover material for unparalleled Pelvic rami comfort. - Durable, hollow Cr-Mo rails. - Integrated Direct Mount Reserve Rack included for bottle/equipment storage solutions. - Level 3 padding: Low/Medium density foam provides the perfect blend of bike feel and cushioning. - Lightweight and supportive PU padding for comfort and support on longer rides. - Next-level comfort for riders of all sizes while in the aero position. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.
$2,500.00
Fastest XC Wheels In the Real World 1240 grams is an obscenely light weight when talking about mountain bike wheelsets, the kind of weight that XC racers dream about. But light weight alone is no longer enough. So, we engineered the new Control SL wheels to be sharp handling, smooth riding, extra durable, and 22% less likely to pinch-flat your tires, in addition to being some of the lightest weight production wheels on the planet. - Rim Type: Carbon clincher, 2Bliss Ready, Zero Bead Hook 4mm FlatTop design. Compatible with tire inserts. - Rim Width: 29mm internal - Front Hub: Alloy body, 15mmx110 thru-axle, 19 and 31mm OD end cap options included. Max Rotor Size <200mm - Front Spoke Pattern: DT Swiss Aerolite Straightpull 294mm, 24-hole, Two-cross - Rear Hub: CNC-machined alloy body, SiNC Ceramic Bearings, premium-quality DT 180 internals and 36t quick engagement ratchet system cassette, includes SRAM XD Driver and 148 end caps. Max Rotor Size <200mm - Rear Spoke Pattern:DT Swiss Aerolite Straightpull 294mm, 24-hole, Two-cross - Bearing Type: SiNC Ceramic Sealed cartridge - Nipple Type: DT Swiss Pro Lock Hexagonal Alloy 14mm 2.0mm - Total Wheelset Weight: 1240g - System Weight Limit: 275lbs/125kg
$65.00
The Butcher GRID 2Bliss Ready T9 features a World-Cup proven aggressive tread design to bite and grip in any condition. Ramped and siped, the center tread blocks provide maximum traction and accurate steering. The sawtooth faced shoulder knobs offer a continuous biting edge for railing through corners. The GRID casing provides a light and supple trail construction with additional sidewall protection for exceptional durability and sidewall stability. The high-dampening GRIPTON T9 compound rebounds slowly to grip and stick to the ground for total traction and control. - 29 x 2.3, psi 25-50, approximate weight 975g - Bead: Foldable - Butyl wrapped bead = 2Bliss Ready - Casing: 60 TPI, light and supple trail construction with additional sidewall protection for exceptional durability and sidewall stiffness for stability. - Compound: GRIPTON T9
$45.00
Born in the American Midwest, gravel riding is one of the fastest growing styles of cycling. The sense of adventure, conquering new challenges, and simply experiencing a new style of riding are some of its big selling points, but doing so without the proper tires makes the difference between having fun and cursing and hollering on the side of the road. The Pathfinder Reflect Sport delivers versatility not just for adventure-laden rides but as balanced active tire, too—visibility, fast rolling, lots of grip, and a whole lot of fun. - Casing: 60 TPI - Bead: Wire Bead - Flat Protection: BlackBelt - 650b x 47mm, psi 35-65 - 700 x 38mm, psi 50-80 - 700 x 42mm, psi 50-80 - 650b x 2.3 mm, psi 35-65 - 29 x 2.1 mm, psi 35-65
$200.00
The Perfect Reflection of You. The Power Expert with Mirror saddle combines comfort and performance for riders whether they are podium-seeking crushers or everyday cruisers. The Body Geometry designed Power shape with high-tech Mirror inserts provide sit bone-friendly support road to mountain uses. ATTAINABLE TECH: The Power Expert with Mirror saddle provides riders with a significant reduction in pain-causing pressure when compared to it's foam counterpart, the Power Comp Saddle. Inside the saddle are two tear drop shaped Mirror Technology inserts that target sit bone pressure. Riders around the world will be stoked that the new Expert level Power Saddle with Mirror technology make these benefits more attainable than ever. POWER SHAPE: Our beloved Power shape, with a cutout. The patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. Is it a road saddle? Mountain saddle? In short, yes. We hate to say a product works "for everything", but it does. We believe that performance-in saddle speak-means comfort. And whatever shape and material suits you, will be your highest performing saddle. MIRROR TECHNOLOGY: We developed Mirror technology by 3D printing from a liquid polymer to be a perfect reflection of you. Mirror technology allows for infinite density tuning with a single material, but any material is only as good as the designers and engineers that use it. Thanks to our Body Geometry methodology, Retul data, and decades of experience, the 3D-printed matrix is tuned to support the sit bones across a greater area, creating a hammock effect that lets the saddle support your weight, not the tissue around your sit bones. ANY BODY, EVERY RIDE: We know that every body is different, but the issues facing riders in the saddle are the same—sit bone pressure, scar tissue build-up, and blood flow loss. Using pressure mapping, blind comfort studies, and blood flow studies, Body Geometry and Mirror Saddles don't just promise to solve these issues for people-we've proven they do. Plus, this is the first saddle with Mirror technology in additional sizes (130 and 168). ALL AROUND USE: The Power Expert With Mirror saddle uses the same 3D printed technology as the S-Works Power with Mirror except the Expert has 4-way stretch cover to keep mud and debris out of the nooks and crannies of the Mirror lattice. That dirt-shedding feature, plus super durable, yet light weight hollow titanium rails make the Power Expert with Mirror the smart choice for gravel and mountain riders, in addition to those who stick to paved surfaces. Web Bullets - Patented Body Geometry design is lab-tested to ensure improved comfort and blood flow to sensitive arteries. - Mirror technology inserts to provide additinal sit bone relief. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Lightweight and durable hollow Ti rails. - Supportive and lightweight PU foam surrounding the 3D printed inserts. - Size 130mm / Weight: 210g - Size 143mm / Weight: 214g - Size 155mm / Weight: 225g - Size 168mm / Weight: 227g
$8.00
One tube to rule them all! Are you riding a mixed wheel size mullet bike? Can't decide to bring a 27.5" or 29" spare? Or do you just want to be a trail hero saving others with your versatile tube that fits both 27.5" and 29"? The new MTN MULLET tube takes the guess work out of which size tube you should pack. At the drop of a hat, this tube is ready to take care of business up front or ride the party in the back. - 40mm Presta Valve - For tire size: 27.5/29x2.3-2.6 58-66x584/622 - Tube weight: 220g
$250.00
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")