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Lightweight, next-level full-face helmet. The Proframe RS Mash Helmet takes the lightweight breathability of the Proframe and takes it to the next level of safety and performance. It features the all-new Mips® Integra Split protection system, which combines a dual-density foam - for high and low-speed impacts - and a low friction layer between the two layers designed to reduce rotational forces in a crash that would otherwise be transmitted to the brain. Designed to meet the needs of all-mountain riders and enduro racers, the increased ventilation and decreased surface contact of the helmet keep you cool on long rides, while the Ionic+ anti-microbial liner and multi-sized cheek pads provide optimized comfort and fit. The updated BOA® fit system offers micro-adjustability providing class-leading fit and security. The chinstrap utilizes a Fidlock® magnetic closure system for easy opening and closing, even with gloves. The 3-position adjustable visor with lock-down screw is compatible with goggles. Those looking to capture every sweet run will appreciate the removable, under-visor GoPro mount on the Fox Proframe RS mountain bike helmet. Key Features and Specifications: - BOA® fit system for class-leading fit and security - Equipped with Mips® Integra Split low friction layer - Dual-density foam for high and low-speed impacts - 3-position adjustable visor compatible with goggles - Removable under-visor GoPro mount included - Increased ventilation and decreased surface contact area to improve cooling - Ionic+ anti-microbial liner to reduce odor - Multi-sized cheek pads to optimize fit - Fidlock® magnetic closure system on chin strap Weight: 820 g (size medium) Certifications: ASTM F1952 - DH Certified ASTM F2032 EN 1078:2012 + A1:2012 AS/NZ 2063-2020 CPSC 1203 How to Dial Your Fit: - BOA® dial: 52 micro adjustments - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet. - Back cradle: four adjustment points move the cradle up or down your head to ensure the best fit possible. - Cheek pads: two sets of cheek pads are included with the helmet - a preinstalled thin pad set and an optional thick pad set for a more snug fit. Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel Materials: EPS, PC, PA, EPP, polyester

It all started with an idea that we could improve upon an American classic. Today, the Electra Cruiser has more than 25 years of refinement built in to enhance the riding experience with modern styling. The result is a less clunky, more ergonomic ride that features our patented Flat Foot Technology•. The single-speed Cruiser 1 is simplicity at its finest. It's right for you if... You appreciate the look of a classic beach cruiser, but don't mind extra comfort and modern styling. The Electra Cruiser is a simple, durable bike perfect for a sun-soaked ride on the boardwalk or cruising the streets to your favorite taco shop. The tech you get The single-speed Electra Cruiser 1 features a sturdy steel frame paired with alloy rims and stainless-steel spokes on RetroRunner tires. Custom swept back handlebars and coaster brakes make this an easy-to-use and comfortable ride. The final word Nothing compares to the comfort and style you find on an Electra Cruiser. We changed the game by moving the pedals forward, relaxing the angle of the seat and opening up the entire frame geometry. Our Cruisers are simple, fun and easy to ride. All you need to do is choose your favorite color and apply sunscreen. Why you'll love it - The beach cruiser was our first love. Its timeless style can transport you to a Southern California beach no matter where you are. - It features our patented Flat Foot Technology® for amazing comfort and control. - Cruise comfortably on 26" RetroRunner tires and an easy-to-use coaster brake. - Add a bell, basket, fenders or a surf rack to make the most of those long summer days.

It all started with an idea that we could improve upon an American classic. Today, the Electra Cruiser has more than 25 years of refinement built in to enhance the riding experience with modern styling. The result is a less clunky, more ergonomic ride that features our patented Flat Foot Technology. The single-speed Cruiser 1 is simplicity at its finest.

Modern cruiser with over twenty years of refinement built in to improve the ride experience. You’ll notice the difference with Electra’s patented Flat Foot Technology combined with custom bend handlebars.

It all started with an idea that we could improve upon an American classic. Today, the Electra Cruiser has more than 25 years of refinement built in to enhance the riding experience with modern styling. The result is a less clunky, more ergonomic ride that features our patented Flat Foot Technology. The single-speed Cruiser 1 is simplicity at its finest.

The Electra Cruiser 7D has everything you're looking for in a classic beach cruiser, and a little bit more. Infused with Electra's legendary style and patented Flat Foot Technology, the 7D offers a solid range of gears to handle any hills you may encounter on your way to the beach, your friend's house or around the neighborhood. It's right for you if... You value a high-quality, easy riding beach cruiser with an upright riding position and plenty of gears to get you to your destination comfortably and in style. The Cruiser 7D is built to withstand years of use. Choose from a variety of fun, fresh colors and get ready to turn some heads. The tech you get Patented Flat Foot Technology provides optimal comfort and control. The Shimano Tourney 7-speed with MEGARANGE gearing and Shimano Revo twist shifter allow for smooth and easy shifting. A sturdy cantilevered frame, alloy rims and stainless-steel spokes will keep you riding in style for years to come. The final word For comfort and style, nothing compares to an Electra Cruiser. We changed the game by moving the pedals forward, relaxing the angle of the seat and opening up the entire frame geometry. Our Cruisers are simple, fun and easy to ride. All you need to do is choose your favorite color and apply sunscreen. Why you'll love it - The Electra Cruiser 7D embodies the simplicity of the beach cruiser with enough additional gears to tackle some hills. - Features our patented Flat Foot Technology for amazing comfort and control. - Cruise comfortably on the boardwalk or bike path with 26" RetroRunner tires. - Add a bell, basket, fenders or a surf rack to make the most of those long summer days.

The BB86 mountain bike standard was designed to integrate bearings into the bottom bracket for weight reduction. This kit works with the standard: it consists of two cups that are pressed into either side of the shell. There are two versions of this bottom bracket. Both come with CeramicSpeed Bearings installed into cups. The first is our long-life, low-drag Standard Bearing with hardened-steel races and our CeramicSpeed super-round, super hard balls. The second is our Coated bearing, which uses those same CeramicSpeed Balls installed on coated, hardened-steel races for longer life and less bearing drag. This CeramicSpeed BB86 Bottom Bracket meshes with cranks that have 24mm spindles, including both Shimano and FSA. CeramicSpeed standard Bearings typically have frictional drag of 0.3-0.4 watts per set. That means an average 75% drag reduction compared to standard bottom brackets. The hardened-steel races feature CeramicSpeed Balls that are 100% smoother and 15% harder than the ceramic competition. The CeramicSpeed Bearings last at least three times longer than other bearings. Coated Bearings drop friction further and increase lifespan to applying a coating to the races. The coated races see a 50% drag reduction and an improvement in bearing life of 60%. In The Box - 2 bottom bracket cups with bearings installed - 2 dust covers with integrated spacers installed - Spacer tube - 10ml syringe of LongLife Grease - Sticker sheet

The new SRAM DUB crank standard, built on a 28.99mm spindle, allows for a more contamination-resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for all models, the snug & secure fit not only fully protects the face of the bearing, but also delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with unparalleled durability & efficiency. The SRAM DUB crank spindle requires the bearing contact points to be in a set and designated width, and all CeramicSpeed Bottom Bracket options perfectly match the bearing placement on the crank spindle with the required frame interface for nearly any model of bike. Without the use of unnecessary adapters or spacers, a quiet & stable platform is ensured throughout the life of the product. The BSA for SRAM DUB Road comes in two versions. The first is our low drag, long life Standard Bearing with hardened-steel races and our super-round CeramicSpeed balls. The second is our Coated Bearing, which uses those same balls installed on coated, hardened-steel races for longer life and less bearing drag. Compatible with: - Frame: BSA - Opening diameter: Threaded - Shell width: 68mm In the box: - 2 cups with CeramicSpeed Bearings installed - 2 dust covers - 4 x 1mm spacers - 10ml syringe of CeramicSpeed All Round Grease - Sticker sheet - Spacertube

We get it, rain rides are often not enjoyable. But with the SL Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec NeoShell, this jacket is extremely breathable and stretchy, all while being completely waterproof—making that wet ride just a little more pleasant. Top it off with our HyprViz color treatment that increases your visibility to motorists, and you're left with a great option for nasty days. - Three back pockets help to secure all your ride needs, right where you want them. - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU

We get it, rain rides are often not enjoyable. But with the Men's SL Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec® NeoShell®, this jacket is extremely breathable and stretchy, all while being completely waterproof—making that wet ride just a little more pleasant. Top it off with our HyprViz color treatment that increases your visibility to motorists, and you're left with a great option for nasty days. - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard® zippers prevent unwanted water seepage. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU

We get it, rain rides are often not enjoyable. But with the SL Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec NeoShell, this jacket is extremely breathable and stretchy, all while being completely waterproof—making that wet ride just a little more pleasant. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage.

While finding the perfect jacket at either end of the temperature spectrum is pretty easy, the temperature range in between is where you'll spend the majority of your time on the road—and that's where the SL Pro Softshell Jacket shines. It's stretchy, wind- and water-resistant and is sure to keep you warm in the Shoulder Season. - Fabric Content: FRONT: 88% Polyester, 12% Polyurethane; OTHER: 84% Polyamide, 16% Elastane - Three back pockets and secure zipper pocket help to secure all your ride needs, right where you want them.

Ruthless Progression This totally redesigned P.Series gives riders of all sizes a jumping off point to a life on bikes. The lightweight, but tough alloy frame is designed to take all the hits and keep rolling—across all frame and wheel size options. Our approach to these robust bikes centers around delivering a simple, high-quality platform that's versatile for all riders, and packs in category-first features that make a difference to the rider. Starting with the durable lightweight alloy frame, the new P.Series stands up to the demands of dirt jump progression. Its cables are internally routed, adding to its sleek presence and tangle-free riding. • Lightweight, Specialized engineered rigid fork, geo corrected to 80mm of travel makes fork upgrades easy. • 19mm OD handlebars, plus short reach brake levers and grips sized for smaller hands helps young riders stay in control. • Specialized Kicker tires find grip anywhere, street, dirt, or at the skatepark.

We get it, rain rides are often not enjoyable. But with the new Race-Series Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec Neoshell, this jacket is extremely breathable and stretchy, all while being completely waterproof making that wet ride just a little more pleasant. Top if off with our HyprViz color treatment that increases your visibility to motorists, and you're left with a great option for nasty days. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU - Four-way stretch knit Neoshell allows us to make this a truly Form-Fit Road Cycling Jacket, eliminating all wrinkles, flapping, and bagginess from the garment. - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Hyper Green Polartec Neoshell is paired with unique reflective trims to drastically increase your visibility to motorists 24-hours a day. - Neoshell provides true dynamic breathability allowing air to pass through without heat pressure build-up, allowing it to breathe as soon as you need it. Matched with a full stretch membrane allowing for a full range of motion without compromise. - Watertight YKK AquaGuard zippers prevent unwanted water seepage. - Woven Polartec Neoshell fabric is the industry standard in breathable waterproof fabric solutions.

Traction, control, confidence, and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. And with the simple coaster brake design, safety and fun aren't mutually exclusive anymore. - The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 20x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.

At a mere 150 grams, the S-Works EXOS are the lightest cycling shoes to ever come with a Boa® dial. And not only are they ridiculously light, but they still have all the features that are synonymous with the S-Works label. They’re still at that World Tour level, just ridiculously light. To get the weight down to the 150-gram mark without sacrificing power transfer, we implemented all the engineering bells and whistles we could think of. And when that wasn’t enough, we thought up some more. The carbon outsole was developed using an advanced form of Finite Element Analysis and pressure mapping to pull out material where it wasn’t needed. This allowed us to keep crazy-high stiffness numbers, too. For the uppers, we completely removed the heel counter. And with a little help from the space-grade Dyneema® mesh and some CubicTec reinforcement, the heel molds to the back of your foot, so nary a watt is wasted. Lastly, we developed a new Warp Sleeve vamp that let us get rid of the toe box, and this further cut down the weight and increased the comfort. Of course we couldn't do any of the above without including our coveted Body Geometry features, like the Longitudinal Arch, Varus Wedge, and Metatarsal Button. Each one of these features have been ergonomically designed and scientifically tested to not only boost power, but to also increase efficiency and to reduce the risk of injury. The S-Works EXOS are the lightest cycling shoes to ever have a Boa® dial—experience the feeling of lightness. - Body Geometry sole and footbed are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce the chance of injury by optimizing hip, knee, and foot alignment. - Our lightest FACT Powerline™ carbon plate maximizes power transfer: Stiffness Index 13.0 - A revolutionary Dyneema® Mesh allows us to achieve weight without sacrificing hold for the ultimate connection and comfort. - BOA IP1 Fit System for on-the-fly micro-adjustment, backed by the Boa Guarantee. - Titanium alloy cleat nuts can rotate to position pedal/cleats 5mm rearward. - Non-slip, replaceable heel tread with internally recessed screws for security. - Form Fit last with a Warp Sleeve vamp for the ultimate in connectivity, comfort, and speed. - Three-bolt cleat pattern fits all major road pedals. - Approximate weight: 140g (1/2 pair, Size 42)

Maximize the capability of your Tero with the Tero Equipment Kit. The kit is designed to complement a non-equipped Tero with racks, fenders, and integrated lights. Turn your Tero into a pack mule, a freight train, or whatever you need for your greatest adventures. - Includes DRYTECH fenders, integrated front and rear LED lights, and rear rack. - Rear rack has a 27kg capacity and is compatible with all MIK and MIK HD accessories, including child seats and the MIK adapter plate. Unique design allows for use of most standard panniers and platform accessories at the same time. - Integrated front and rear LED lights are powered by the bike’s internal system and do not require batteries or charging. The headlight is the Lezyne E-Bike Mini STVZO E65 (210 - Lumen, 12V), and the taillight is the Spanninga Commuter Glow XE (12V). - DRYTECH fenders are engineered in our Win Tunnel to improve protection and minimize water spray. - Compatible with all non-equipped Tero models and sizes. Compatible with tires up to 29x2.35. *Assembly by Authorized Specialized Retailer required, installation fees will apply. Available via pick-up in-store only.

Our new Legacy Alpha Jacket brings everyday style with some serious warmth. With 90g Polartec Alpha breathable insulation, this "puffy" is super–warm—warm enough for a chilly morning stroll, or even a winter commute. - Deflect UV 50+ protects against harmful UV rays. - Fabric Content: MAIN BODY: 86% Nylon, 14% Spandex; LINING: 100% Polyester; OTHER: 78% Polyester, 22% Elastane - Insulated hood keeps your neck, ears, and top of head warm while waiting at the finish line for your team to post up. - Regular Fit is Relaxed and Comfortable. - Two front hand pockets keep your hands warm off the bike and provide room for your small essentials and electronics. - Woven outer shell is combined with 90g Polartec Alpha breathable insulation to create the ultimate packable, breathable, and warming insulation piece.

We get it, rain rides are often not enjoyable. But with the SL Rain Jacket, we're hoping to change that. With the latest technology in waterproofing, Polartec NeoShell, this jacket is extremely breathable and stretchy, all while being completely waterproof—making that wet ride just a little more pleasant. - Fabric Content: 61% Nylon, 31% Polyester, 8% PU - Fully taped seams prevent water intrusion, keeping you dry and protected for years to come. - Watertight YKK AquaGuard zippers prevent unwanted water seepage.

While finding the perfect jacket at either end of the temperature spectrum is pretty easy, the temperature range in between is where you'll spend the majority of your time on the road—and that's where the SL Pro Softshell Jacket shines. It's stretchy, wind- and water-resistant and is sure to keep you warm in the Shoulder Season. - Fabric Content: FRONT: 88% Polyester, 12% Polyurethane; OTHER: 84% Polyamide, 16% Elastane - Three back pockets and secure zipper pocket help to secure all your ride needs, right where you want them.

The SRAM RED AXS Crank Arm Assembly features hollow carbon Exogram crank arms for a lightweight, strong, and elegant crank. It can be paired with any SRAM AXS spider or integrated chainring, with or without power. - The 8-bolt interface is compatible with power and non-power AXS spiders and integrated chainrings - Not compatible with SRAM's 3-bolt direct mount interface - Hollow Exogram carbon arms - Spider and chainrings sold separately - DUB spindle interface - Compatible with all SRAM Road DUB bottom brackets - Number of Chainrings: No Rings, No Spider Included - Crank Intended Use: Road, Tri, Cyclocross - Pedal Spindle: 9/16" - Spindle Interface Type: SRAM DUB - Chainring BCD: Direct Mount SRAM - BB Included: No

Pairing the versatile GXP bottom bracket platform with hollow carbon Exogram arms, the SRAM RED crankarm assembly is light, strong, and elegant. It can be paired with any SRAM AXS spider or integrated chainring, with or without power meter. - 8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings - Hollow Exogram carbon arms - BB/Spider/Chainrings not included

Strength is how the X01 Eagle DUB crankset takes capability to places never before reached. It’s the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. It features industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility, and durability. - The strongest crank in the entire Eagle ecosystem. - Master X01 colorway as part of Eagle Colorsystem—goes with all cassette and chain color options.

SRAM's X01 Rear Derailleur packs a massive amount of technology into its compact, lightweight body. This 11-speed gear changer uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, reducing the force it takes to shift. The Type 2 clutch is brilliant. This self-lubricating, one-way roller clutch controls your chain tension to eliminate chain slap and give you smooth, consistent shifts over any terrain. For quicker, smoother, more exact shifting, the large upper pulley's offset design maintains a consistent chain gap across all gears.

Featuring 10–24 gearing with two-tooth steps, the 7-speed XG-795 DH Cassette is optimized for the gear jumps that downhill riders want, eliminating the need for double or triple shifts. And because it’s so compact, it’s also light—the lightest cassette in existence, in fact, at just 136 grams. Compatible with any XD wheel, the Mini Block X-Dome technology integrates flawlessly with your SRAM 1X drivetrain. Going from zero to hero has never been faster.

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

Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The DFour DUB was designed specifically for Dura-Ace R9100 chainrings. Train using a Quarq power meter without changing your drivetrain. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh climates do not hold you back, then you need a product capable of rising to the occasion. That is exactly what the DFour DUB power meter is made for. Train harder, ride faster, and unlock your ultimate potential. The DFour DUB power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. DFour DUB features Bluetooth low-energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer. Features - Bluetooth low-energy technology and ANT+ wireless data transfer - MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate - AxCad - no cadence magnet required - 10K Temperature Compensation - Battery - CR2032, 200-hour battery life, change without tools - OmniCal - swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy - within 1.5%, measuring both legs

This is an updated version of the Oversized Pulley Wheel System for Shimano 9100/9150 and 8000 SS/8050 SS. This new design has an integrated stop tower for easier mounting. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world, providing energy savings starting at 2.4 watts compared to standard Shimano systems. The OSPW System for Shimano 9100/9150 and 8000 SS/8050 SS is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. It features a 13-tooth upper pulley wheel and a 19-tooth lower to provide absolute optimization of the rear derailleur, and these oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings: your choice. The Shimano 9100/8000 OSPW system is compatible up to a 32 tooth cassette for both Dura Ace & Ultegra derailleurs The typical overall power savings of the OSPW System for Shimano 9100/9150/8000 is 30%-60% over a stock setup. The oversized pulley wheels have lifespan that is 3-5 times longer than the commonly used standard pulleys on the market. Please note: The OSPW System for 9100/9150 and 8000 SS/8050 SS is NOT compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, nor with the clutch-equipped Ultegra RD RX800 & RX805. Choose CeramicSpeed's OSPW X for Shimano RX800/805 for a compatible RX800 & RX805 version. For a compatible upgrade for Ultegra 8000-GS or 8050-GS choose their Pulley Wheels for Shimano, 11s NW. In The Box: - A complete 13-tooth/19-tooth OSPW System - CeramicSpeed Bearing Oil in 15ml dropper bottle

SRAM's 1x Eagle component system boasts a twelve-speed cassette. We built pulleys that can handle the load better than stock. These CeramicSpeed Pulley Wheels work with less drag, adding to the power transmitted to the rear wheel while offering greater durability, going longer between replacement intervals. These pulleys are also fully compatible with the SRAM Eagle AXS derailleur. The aluminum pulleys with standard bearings are 34.4% more efficient than stock and use our low-drag, long-life Standard Bearing with hardened-steel races and our super-round CeramicSpeed balls. The upper and lower pulleys both have a narrow-wide tooth design with 14 teeth each. As the upper and lower pulleys have different tasks, they have different shapes. You'll find they are thus marked, and have directional arrows. These pulleys should be installed with stock SRAM pulley spacers. Save those from your old pulleys before installing CeramicSpeed. The kits come with CeramicSpeed Oil in a 15ml dropper bottle and grease in 5ml syringe. The bearings come pre-oiled. The grease can be used on the pulley bearings when riding in particularly harsh environments. In the box: - 2 x 14-tooth pulley wheels - CeramicSpeed Bearing Oil in 15ml dropper bottle - CeramicSpeed Grease in 5ml syringe - Sticker sheet

With our Riprock Coaster 12, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 12 x 2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. - The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. - Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids. - 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain