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Dimension Chainrings. - No ramps, pins, or shift aids

The hex wrench is the most common tool needed for the modern bicycle. Choosing the right set can make the difference between good day and a bad day working on bikes. Pedro's L Hex Wrench Set is up to the challenge. They made these wrenches from heat-treated SNCM-V alloy steel to ensure superior strength and long-lasting performance. Pedro's hex wrenches also feature extra length and a round-style end for better leverage and easy access and handling of hard-to-reach bolts. The set includes all the sizes you need in a convenient holder. - Made from heat-treated SNCM-V alloy steel to ensure long-lasting performance - Extra length provides great leverage and access to hard-to-reach bolts - Includes: 1.5, 2, 2.5, 3, 4, 5, 6, 8, & 10mm sizes in convenient holder

High-pressure shock pump with gauge Our Shockmate 3.0 high-pressure bicycle suspension pump is designed to efficiently and accurately maintain your bike’s suspension to ensure that your shocks are neither too stiff nor too soft. It's compact and rugged and features an 8" swivel hose and alloy valve head for secure attachment and easier pumping. The easy-to-read gauge and bleeder valve help you fine-tune the suspension sag on your bike's front and rear shocks to give you the best ride performance. Whether you have a mountain bike with full suspension or just a fork shock, take the Shockmate 3.0 along on your next backcountry adventure. - Compact and rugged design is ideal for backcountry adventures - Locking T-handle for comfortable and efficient pumping at high pressure - 8" swivel hose and alloy valve head for secure attachment and easier pumping - 1.5" industrial grade gauge is precise and easy to read when setting suspension shock sag - Bleeder valve for fine-tuning pressure - Rebuildable - Length: 260mm - Weight: 149 grams

Our Women’s Body Geometry Dual-Gel Longer Finger gloves are all about comfort, and are specifically tailored for female riders. They feature strategically placed gel pads throughout the palm to alleviate hand fatigue by relieving pressure on the ulnar nerve. This design also comes with the added benefit of minimizing hand numbness, as well as reducing many other negative effects that come as a result of road vibrations. Breathability has also been accounted for at the back of the hand, and this means less sweat buildup, while a secure fit is ensured by a contoured Velcro closure. And lastly, phone use is a non-issue, as the fingertips are designed to be touchscreen-compatible. - Synthetic suede palm is made from a thin microfiber to combine durability with exceptional grip and comfort - Body Geometry Dual Gel padding uses two layers of gel that provide exceptional impact and vibration damping without compromising bar grip or control - Soft and absorbent Microwipe thumb brushes away sweat with ease - Contoured Velcro wrist closure offers easy adjustment and entry/exit from the gloves - Reflective elements increase your visibility to motorists in low-light conditions - Compatible with conductive touchscreens

Body Geometry Footbeds are ergonomically designed and scientifically tested to increase power, endurance, and comfort by optimizing hip, knee, and foot alignment. With three different arch support options (Red+ being the lowest, Blue++ being in the middle, and Green+++ being tallest), you can be sure that every precious watt is preserved through the pedal stroke. - Body Geometry Footbeds measurably increase power, reduce time to exhaustion, and reduce injury by aligning hip, knee, and foot. - Customized longitudinal arch and metatarsal support with Red+, Blue++, or Green+++ contour. - Proprietary lightweight foam avoids taking a compression set for long-lasting performance. - Combine Body Geometry shoes, footbeds, and wedges to maximize performance benefits.

The perfect solid-color jersey with all the Castelli technical details for performance on every ride. - ProSecco Velo Donna fabric provides great moisture management - Contrast inner collar and zipper protection - YKK® Vislon® zipper - Silicone gripper elastic at waist - Reflective stripes on pocket

- 1-1/8" / 1.5", 36°/ 45° ACB - For tapered 50mm / 62mm OD head tube - For 1-1/8" to 1.5" tapered fork - Alloy top cover - Upper: Forged alloy cup with ACB (black seal) - Lower: 1.5" CNC machined alloy cup with ACB (black seal) - Stack Height 16.9+2.9=19.8mm - 124.6 grams

The Elite seatpost is a distilled design guaranteed to deliver reliable everyday performance for years to come. Perfect as a replacement or your next upgrade. With an alloy body and a 2-bolt micro adjust head, this seatpost is available in a slew of diameters, lengths, and offsets to get you the right position. Key features: - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - Constructed of 2014 alloy - Forged 6061-T6 alloy head, top and bottom clamps - Unique clamp shape allows for easy saddle changes - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use

The Velocissima knicker covers a wide range of uses thanks to the light endurance evolution fabric, which is perfect for all but hot summer days. It can be used in the gym, or outdoors on cool days when you just want a bit more coverage. The fabric is a high-modulus, very matte lycra fabric that feels extremely dry while providing just the right amount of compression. The waist construction eliminates stitching and elastic and lies completely flat. What makes it so comfortable is the women's-specific kiss air2 donna pad that provides a lot of cushioning without being too bulky. - Endurance evolution fabric for a matte finish with high-modulus stretch - Soft dual-layer waistband - Women's-specific kiss air2 donna seat pad for long-distance comfort

It's All in Your Tactic. With an unprecedented combination of fit, ventilation, and confidence for trail and enduro riding, the Tactic helmet delivers exceptional coverage and seamless integration with goggles or glasses. - Tune a more precise, personalized fit thanks to Tactic's slim, incredibly adjustable Integrated Fit System that accommodates variations in head shape and occipital base. - Occipital base adjustment personalizes fit for comfort and allows you to tune helmet angle to ensure that your helmet and eyewear stay perfectly synched. - Integrated fixed visor provides increased trail vision and a seamless interface with eyewear. Specifically designed eyewear channels always give you a spot to store your glasses at a moment's notice. - 380 grams (medium) of lightweight performance. - Computational Fluid Dynamic design integrates the maximum volume of internal channeling for optimal airflow through the helmet drawing heat away from the head. 4D brow cooling, which provides a gap between the helmet and forehead, draws airflow into internal air channels at every speed. - Whether you're riding acoustic or e-MTB, the Tactic passes the e-bike Standard NTA8776 so you can can send it with confidence on whatever bike choice you make. - The Tactic earned the highest 5-Star Virginia Tech Helmet Rating from the internationally renowned Virginia Polytechnic Institute and State University. - Fitted with a MIPS Evolve solution to provide 10 to 15 millimeters of rotation in every direction. - Integrated fit system allows for extended (occipital) coverage. - This helmet is ANGi ready, with a fit system mount designed for easy integration with our ANGi crash sensor. Sizing: - Small = 51 – 56cm - Medium = 55 – 59cm - Large = 58 – 62cm

Tacky Chan is a high-performance downhill and enduro tire designed and engineered for maximum grip, control, and durability, it excels in loose, muddy, and technical terrain where precision and confidence are critical. Whether you're charging down steep rock gardens, railing berms, or battling through root-laced trails, the Tacky Chan offers the ultimate combination of grip, precision, and durability for riders who demand the best from their tires. - Aggressive tread design with an advanced lug pattern optimized for high-speed cornering, braking stability, and self-cleaning in wet conditions - Optimized rolling resistance – the tread pattern is designed to maintain a reasonable rolling speed, making it versatile across varying terrains - Available in 27.5” and 29” options with various widths to accommodate different riding styles and conditions - Durable casing options available in Schwalbe’s Super Downhill and Super Gravity constructions, ensuring puncture resistance and stability for aggressive riding - 10% more stable shoulder lugs compared to the Magic Mary for even more aggressive cornering - Long braking edges allow later braking point, while an open shoulder area provides direct feedback and improves self-cleaning - Ramps on center lugs for optimal rolling characteristics and speed

- Aerodynamic integrated Cable Routing (ACR) - Alloy handlebar is designed for Adventure, Gravel and Cyclocross - Sculpted contact points for the "hoods" and "drops" riding positions for better ergonomics - Flared drops for better control and clearance when descending - Stem Clamp Diameter: 31.8mm - 120mm drop, 80mm reach - 15° outward bend - Finish: Bead blasted anodized black - Weight: 292 grams (420mm)

The fastest downhill tire in the world! - Developed over two years in the World Cup races, including with DH overall World cup winner Amaury Pierron - Optimized 100% for precision - For even more aggressive cornering, shoulder lugs are 10% more stable compared to the Magic Mary - Long braking edges allow later braking point - Open shoulder area provides direct feedback and improves self-cleaning - Ramps on center lugs for optimal rolling characteristics - Evolution line, Super Downhill construction - Addix Ultra Soft compound - ECE: E-50 - 1320g

A seatpost should do one thing well: hold your seat. Bontrager's new carbon fiber Pro seatpost does that and more with a reliable 2-bolt design that lets you swap saddles with ease. - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - OCLV carbon fiber shaft - Forged 6061-T6 alloy head with OCLV carbon fiber top and bottom clamps - Unique clamp shape allows for easy saddle changes - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use

LIGHTWEIGHT WOMEN'S ROAD PERFORMANCE SHOES WITH S-PHYRE DNA. FEATURES - Mesh/TPU and Synthetic leather material covered upper in optimized part to provides comfortable fit and light weight. - Surround wrapping upper structure reduces overlap and provides a glove-like fit. - Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance. - BOA® L6 dial on instep strap quickly and comfortably secures a wide range of foot shapes. - Carbon fiber reinforced nylon midsole for power transfer. - Women’s specific last for a natural, comfortable fit. - Low stack height midsole helps stabilize foot, maximizes power transfer and efficiency.

Take the performance and Body Geometry ergonomics of our high-end road shoes, put them in an affordable design, and you basically have the Torch 1.0 Road shoes. For the closure, we added a single, lightweight Boa L6 dial that features tool-free snap replacement capability while also providing simple, on-the-fly micro-adjustments. - Body Geometry sole construction and footbeds are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce chance of injury by optimizing hip, knee, and foot alignment. - With a 6.0 Stiffness index, the injection-molded nylon composite sole is engineered to be moderately stiff and plenty light. - Lightweight Boa L6 Fit System for on-the-fly micro-adjustment, backed by the Boa Guarantee. - Synthetic upper for supple feel over the foot. - Reflective heel elements increase your visibility to motorists in low-light conditions. - Three-bolt cleat pattern fits all major road pedals. - Approximate weight: 290g (1/2 pair, Size 42)

Pro performance post A seatpost should do one thing well — hold your seat. Our new carbon fiber Pro seatpost does that and more with a reliable 2-bolt design that lets you swap saddles with ease. Great for road or mountain use and available in a slew of diameters, lengths and offsets, this post gives you the setup versatility you've always wanted. - 2-bolt micro-adjust head mechanism offers 15 degrees of adjustment - OCLV carbon fiber shaft - Forged 6061-T6 alloy head with OCLV carbon fiber top and bottom clamps - Unique clamp shape allows for easy saddle changes - Compatible with standard and oversize carbon saddle rails - Suitable for road or mountain use

Competition-oriented and customizable for refined fit, feel, and power transfer. Details - Durable alloy body - Durable cast steel wings - Integrated traction pad technology to optimize the shoe/pedal interface - Ribbed body for better traction when unclipped - Chamfered edges to reduce rock-strikes - Hex alloy endcap and bashguard - 4-sided entry / superior mud shedding - Customizable float & release angle - Premium bearings & double seal system Specs - Body Material: 6061-T6 aluminum - Cleats: Premium brass cleats with shims included - Endcap: Hex alloy - Inner Bearing Type: Igus LL-glide bearing - Max Rider Weight: No restriction - Outer Bearing Type: Enduro cartridge bearing - Q-factor: 52mm - Release Angle: 15° / 20° - Spindle Material: Forged scm 435 chromoly steel - Spring Material: 300 series stainless steel - Warranty: 5 years - Weight: 320g per pair - Wing Material: 17-4PH stainless

Crank Brothers Mallet DH, the choice of DH world champions. - Concave platform for secure foothold - 8 adjustable pins per side for grip - Traction pad technology customizable interface - Ribbed body for better traction when unclipped - Chamfered edges to reduce rock-strikes - 57mm q-factor for stability at speed - 4-sided entry / superior mud shedding - Customizable float and release angle - Premium bearings and double seal system - Spindle material: Forged scm 435 chromoly steel - Body material: 6061-T6 aluminum - Wing material cast: Stainless steel - Spring material 300 series stainless steel - Release angle 15° / 20° - Max rider weight no restriction - Q-factor 57mm - Inner bearing type IGUS LL-glide bearing - Outer bearing type enduro cartridge bearing - Cleat premium brass cleats with shims included - Adjustable pins 8 per side for grip - Endcap hex alloy - Weight: 479 grams

Starting early is the key to teaching your young ones the joys of bicycle life, and there's no better way to do so than with our Hotwalk. It's for kids 18 months to 4 years old*, and it's designed for fewer crashes and more smiles to make learning to ride a bike as easy as can be. - Adult assembly is required. Tools are included in the box. - Tough A1 Premium Aluminum frame has a low standover that's made to fit all sizes of little kids. - The 12-inch alloy wheels are not only light but durable enough to take plenty of abuse. - The Rhythm Lite Airless tires will never go flat, allowing your little ripper to scoot around on- and off-road worry-free.

Starting early is the key to teaching your young ones the joys of bicycle life, and there's no better way to do so than with our Hotwalk. It's for kids 18 months to 4 years old*, and it's designed for fewer crashes and more smiles to make learning to ride a bike as easy as can be. - Adult assembly is required. Tools are included in the box. - Tough A1 Premium Aluminum frame has a low standover that's made to fit all sizes of little kids. - The 12-inch alloy wheels are not only light but durable enough to take plenty of abuse. - The Rhythm Lite Airless tires will never go flat, allowing your little ripper to scoot around on- and off-road worry-free.

Put it into high gear with the Smith Shift Split MAG sunglasses. Their split-frame design provides an obstruction-free view of the road and trail with a lightweight feel that stays put through technical trails and full-gas descents. With ChromaPop lens tech, they ensure crisp visuals to keep you on track and charging. Interchangeable lenses let you choose the right tint, and the Smith MAG system makes for quick, fingerprint-free lens changes thanks to its simple magnetic-clip design. Vision: -ChromaPop™ lenses enhance contrast and natural color to make the details pop -Light-sensitive, photochromic lenses adapt to changing light conditions -Smith MAG™ lets you change lenses quickly -Smudge and moisture-resistant coatings for easy cleaning and clear optics Fit / Integration: -Medium to large fit, large coverage -5-base cylindrical shield lens curvature -Slight wraparound fit -Megol temples and nose pads provide a non-slip grip so glasses stay put -Two-position, adjustable Megol nose pads Frame: -High impact resistant TR90 nylon frame -AutoLock hinges hold frames open for easy one-hand on and off

It's summer every day on the Tutti Frutti 16". Fresh, tropical fruit and popsicles adorn the Pink Lemonade frame while palms and flowers lay waiting to be picked up by a sea breeze. The playful design is carried throughout the fenders, chainguard and custom saddle, bringing the joy of summertime to every two-wheeled adventure! - No tippy-toe stops and a wide view of the road so kids can see what's coming thanks to our patented Flat Foot Technology. - Front and rear linear-pull brakes allow them to stop on a dime when they hear the ice cream truck. - Puncture-resistant tires protect against flats to keep them riding all day while matching fenders add fashion and function. - The universal, aluminum frame is built to last making this the most desired hand-me-down. - Add the matching Tutti Frutti helmet or handlebar bag to keep them safe and carry all the necessities. Like juice boxes and snacks.

Trail wheels often fall into two categories—they're either heavy and durable or light and flexy. And because of this, a lightweight, wide-profile, and enduro-ready carbon wheel seems like something only found in a fairytale, but lucky for you, we made it a reality. The Traverse SL Fattie 27.5 puts all the flickable, nimble features you need in an all-mountain wheel into one package, and it has the results to prove it. Along with light overall weight, stiffness, and durability, another top priority for the Traverse SL was ease of use. First off, we got rid of the creaky straight-pull spokes and corrosion-prone alloy nipples. Next up, we landed on 28 J-bend spokes, for both the front and rear wheels, that are all the same length—making it easy to find replacements if needed. And finally, we engineered a new hub design, with a wider profile and higher flange to aid in overall stiffness. What's with the big-boned name, you ask? The Traverse SL Fatties may be wide, but with a 30mm inner rim width, they're far from the girth of a fat bike rim. But let's talk width. You've probably noticed that mountain bike rim widths have hovered between 19 and 23 millimeters for decades, and they've been long overdue for a change. In the search for a better wheel design, our engineers began testing 2.3- to 2.5-inch tires on 45-millimeter-wide fat bike rims to see what, if any, benefits could be found. It only took them a few rides to realize that the wider rims offered a variety of advantages, like adding additional tire volume, which better supports the tires in hard cornering, greatly improves traction because of the ability to run lower pressures, and noticeably increases rim stiffness. They did note that there is an occurrence of diminishing returns with increasing width, however, and after testing everything from 25 to 45mm, determined that a 30mm inner width is optimal. After determining the width, we began designing the rim using the knowledge that we gained when developing the Control SL. With this, we started with our Zero Bead Hook technology that gets rid of the weak spot found in a traditional wheel, and combined it with the wider profile to make a carbon rim that effectively dissipates forces. This way, you can take abuse from rocks without the worry of cracks or dents. Ok, so they're strong, impact-resistant, and tire supporting-they must be heavy, right? Wrong. Even though "fattie"? is in their name, they're far from fat. To achieve this weight, we hand-build our rims to our own alloy hubs, using only the highest quality DT Swiss Competition Race spokes. Inside our hubs, you'll find DT Swiss 240 internals with a quick engaging 54t DT Swiss star ratchet system in the rear that allows you to power over rocks and roots without delay. And while machines do a pretty good job of building wheels, we choose professionally trained humans because they do so with an artistic touch that makes for minimal flaws. Whether you need a carbon wheelset to get you through an enduro stage or one to shred your local rock garden, the Traverse SL Fattie has you covered. - Assembly Method: Hand-built - Bearing Type: Sealed cartridge - Every wheel includes tubeless valve stems in order to make tubeless set-up a touch easier. - Front Hub: Alloy body, 15mmx110 thru-axle, 19 and 31mm OD end cap options included. - Front Spoke Pattern: Two-cross - Nipple Type: DT Swiss Brass Pro Lock hexagonal - Rim Material: Carbon fiber - Rim Type: Carbon clincher, 2Bliss Ready, Zero Bead Hook design. Black graphic under clear coat. - Rim Width: 30mm internal - Roval Engineered J-bend hubshells have a single spoke length for each wheelset. - Spoke Count: 28h Front - Spoke Type: DT Swiss Competition Race J-bend - Total Wheelset Weight: 1690g

The world’s most successful downhill pedal is now available in a premium edition featuring titanium wings and dual-chamfered edges to minimize weight and maximize performance. The Crank Brothers Mallet DH 11 is designed and engineered for the rider who wants the best of the best, and nothing less. - Titanium wings for reduced weight - Dual chamfered edges to reduce rock-strikes - Exclusive double-anodized black and gold colorway - Concave platform for secure foothold - 8 adjustable pins per side for grip - Traction pad technology customizable interface - Ribbed body for better traction when unclipped - 57mm q-factor for stability at speed - 4-sided entry / superior mud shedding - Customizable float & release angle - Premium bearings & double seal system - Spindle material: forged SCM 435 chromoly steel - Body material: 6061-T6 aluminum - Wing material: 6AL/4v titanium - Spring material: 300 series stainless steel - Release angle 15° / 20° - Max rider weight no restriction - Q-factor 57mm - Inner bearing type: IGUS LL-glide bearing - Outer bearing type: Enduro cartridge bearing - Endcap hex alloy - Cleat: Premium brass cleats with shims included - Weight: 445 grams

Sirrus X is your ticket to riding more, and to places you never imagined possible. It's a comfortable, capable, "let's do stuff" kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —it's more than just a solid partner on pavement. Sirrus X is a dialed option when it's time to hit some gravel. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. - Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork. - More powerful hydraulic brakes and premium 2 piece crank design for enhanced braking power and durability in tough conditions. - Wide-range 1x9 MicroSHIFT drivetrain with an 11-42t cassette gives excellent range on any road.

Sirrus X is your ticket to riding more, and to places you never imagined possible. It's a comfortable, capable, "let's do stuff" kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders—it's more than just a solid partner on pavement. Sirrus X is a dialed option when it's time to hit some gravel. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. - Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork. - More powerful hydraulic brakes and premium two-piece crank design for enhanced braking power and durability in tough conditions. - Wide-range 1x9 MicroSHIFT drivetrain with a 11-42t cassette gives excellent range on any road.

They say that every journey begins with a single step, but when that journey is related to exercise, that first step can sure be a doozy. It can be life-changing, however, and there's no better machine to take the plunge with than with the Roll. With its lightweight alloy frame, eight speeds of "go fast" gearing, stable and wide 650b tires, and powerful hydraulic disc brakes, the Roll does everything in its power to encourage and motivate you to keep fit and get around in comfortable, efficient style. - Equipped with a Body Geometry Comfort Gel saddle, you can expect a supreme level of comfort anywhere you ride. It is ergonomically designed and scientifically tested to provide unmatched comfort and support while reducing pressure on soft tissue. - The Roll is made of our A1 Premium Aluminum, and it features our Ground Control Positioning that makes it easy to put a foot down when stopped. This Roll also comes ready with rack/fender mounts. - Wide diameter, 650b x 2.3" Nimbus II Sport Reflect tires provide excellent traction, stability, and cushioning, which creates a safer, more reliable, and more comfortable ride on either paved or dirt roads. Plus, the reflective accents of the tire increase your visibility to motorists in low-light conditions.

SURVIVAL OF THE STRONGEST: More than the strongest carbon wheelset in our known universe, Traverse HD i9 delivers unbeatable control and pinch-flat resistance in severe terrain, unlocking progression in the bike park, on a trail ride, or on World Cup Downhill track. STRONG LIKE BULL (NO BULL): Our strongest rim shape, combined with off-set spoke drilling and molded with optimized carbon fiber for front and rear-specific characteristics, adds up to the strongest carbon trail wheels we have ever made. SMOOTH AND STRONG: The front layup delivers a smooth, control-enhancing ride, while the rear optimizes stiffness and impact strength. HIGH PRECISION HANDLING: The fusion of control and durability—where stiffness meets grip, Traverse HD i9 glues you to your line and snaps you to the next with precision and speed. SAYONARA PINCH FLATS: Our U.S. patent pending 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. This ingenious design eliminates compression nuts, air loss from rim flex, makes tire set-up easier, and reduces sealant clogs. HIGH ENGAGEMENT: The i9 1/1 hub optimizes control via a dual-phased-pawl drive mechanism, accomplishing 90 points of engagement and 4° engagement by way of a six-pawl driver and 45-tooth drivering. The result is immediate power transfer from the pedals to the drivetrain, propelling riders forward with minimum lag. Perfect for ratcheting through techy sections. LIFETIME WARRANTY: On Roval Wheels when registered within the first 90 days of purchase. CRASH REPLACEMENT: 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 it. “It Happens” is market-specific, and wheels must be registered. Please contact Rider Care in your Country for more details. DETAILS: - Rim: Traverse HD Asymmetric, Carbon, Front: 29" - Rear: 29'' and 27.5'', Disc Brake, Zero Bead Hook Design, Tubeless Compatible, Compatible with Tire Inserts, Compatible with Roval Threaded Valve Stem - Rim Details: 24mm Depth, 40mm External Width, 30mm Internal Width, 5mm Bead Width, Threaded Valve Insert - Hub: i9 1/1 J-Bend 6-bolt, Six pawl driver and 45 tooth drivering (4 degs) , 110x15mm & 148x12mm, Sram XD Freehub (Convertible freehub ) - Bearing Type: Sealed Steel Cartridge Bearings - Spokes: Sapim D-Light J-Bend, 29: Front: Two-cross (1:1) 28 count, R: 286, L: 282 - Rear: Two-cross (1:1) 32 count, DS: 287mm NDS: 287mm - 27.5: Rear: Two-cross (1:1) 32 count, DS: 268mm NDS: 269mm - Nipple: Sapim, Secure Lock Double Square, Alloy, 18mm - Tire Size: 2.3" - 2.6" - Max Pressure: 2.3-2.6'': 40 psi - Weight: Wheelset 1,830g, Front 812g, Rear 1018g (Including tubeless rim tape and tubeless valve) - Assembly Method: Hand-built - Extras: Roval Tubeless Rim Tape, Threaded Valve Stem 37mm (Tire Insert Compatible), Spare Spoke & Nipple Kit, 31mm Endcaps, Lifetime Warranty, System Weight Limit: 275lbs / 125kg

Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH, COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain. RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride. NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics. - Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff. - Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close. - Wide-range 1x11 SRAM NX shifting delivers precise shifting for the long haul.