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Our best-selling bottle, the Little Big Mouth 21oz Bottle takes a revolutionary design and shrinks it down a bit. It's conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved. - Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus, improved functional outside grip. - Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. 100% leak-free. - Easy to grip and more flexible than original Little Big Mouth. - Also available in 24oz Big Mouth option. - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink and materials.

90 Degree twist style mini CO2 head used on SWAT products - Twist design allow CO2 cartridge to be threaded into head and then unthreaded to start CO2 flow. - Flow can be controlled or stopped by threading cartridge back into head. - Includes plastic spacer that allows head to be mounted for storage on cartridge without piercing it.

The Tailwind aerodynamic panniers blend form with function, reducing drag and battery consumption by up to 6% when tested against competitors. Their low-bulk, clean-lined design delivers increased stability with a sleek aesthetic, creating a modern storage solution that lets you go further, faster, without compromising on what you carry. - 17 L capacity for all your gear, whether you're going downtown or way out of town. - Approx. dimensions (mm): 400 x 330 x 142mm (height/width/depth). - Klickfix mounting system lets you load the bags on and off your bike quickly for easy transitions, freeing up the top of the rack for additional carrying. - Compatible with all standard racks and all racks on Specialized bikes. - Sleek, water-resistant design sheds rain so your stuff stays dry when the weather gets nasty. - Unique right- and left-sided design delivers optimal aerodynamics for increased efficiency. - Internal laptop sleeve carries your computer snug and safe (laptops up to 17" screen). - 360-degree reflective graphics help drivers see you coming. - Freestanding shape for accessible loading and unloading.

Accurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy. - DUB-PWR spindle-based unit measures left side power to calculate total watts - Proven reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User replaceable AAA lithium battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset)

For 2" hitches, this extension gives you more clearance for your bike rack or trailer away from the vehicle. The insert tube is threaded, by bolting in the extension, you get rid of 80% of the play and rattle vs extensions that use a pin. Included is the 8" extension, hitch bolt, and lock pod. Allows BackStage, MonoRail & SplitRail racks to fold flat on Wrangler and other cars with spare tires. Works well with all bike racks including Thule, Yakima, and Kuat. As with all hitch extensions, they lower weight ratings by 50%, confirm you are within specifications before use. - Electroplated plus powdercoat for best rust resistance - Welded steel construction - Includes lock, two keys & wrench for installation - Fits 2" Hitches only - Maximum Trailer Weight- Lower amount of 3500 lbs OR 50% maximum listed on your trailer hitch - Maximum Tongue Weight- Lower amount of 350 lbs or 50% of maximum listed on your hitch. (For use with bicycles, Tongue Weight is your guide, not Trailer Weight)

The BackStage is the only swing away platform hitch rack on the market that swings out 180 degrees. No matter if you have a truck, SUV or camper van, this rack is perfect for those who need open access to the back end of their vehicle. Based around the MonoRail platform, the BackStage provides full access to the back of the vehicle, even with bikes loaded. - The industry’s first 180 degree swing away platform hitch rack - Carries 2 bikes, up to 60 lbs per tray (120 lbs total). Not compatible with Add-On - No contact with frame, secures bicycle by front wheel - Carries road tires up to 5.0” fat bike tires, and diameters from 20” to 29” - Compatible with bicycle wheelbases from 36” to 50” - Folds flat against the vehicle and tilts down 30 degrees to allow for hatch access - Only available for 2" hitches. Utilizes RockyMounts premium 3-axis anti wobble system - Includes locking hitch bolt and cable lock, keyed alike - Not for use with fender equipped bicycles - Rack weight 59 lbs (shipping weight 75 lbs) - For cargo vans like Sprinter, Transit and ProMaster, an 8" Hitch Extension is usually required for handlebars to clear the door. Road/Gravel is usually OK, modern mountain bike bars are too wide and can contact the rear door and the hitch extension is required.

The GuideRail steps away from the traditional carrying style of platform hitch racks; By utilizing dual load arms, the rack completely eliminates frame or fork contact, it allows for asymmetric bike loading to avoid handlebar interference, and it creates a simple aesthetic that virtually blends in with most vehicles. The GuideRail reduces plastic parts to a minimum and maintains the same capacity and reliability of the MonoRail Family. Carrying bikes up to 60lbs per tray, tires up to 3” wide, and wheelbases up to 55” the GuideRail can handle just about anything including most E-bikes. Included is a 10mm square link chain to secure your bikes without stress. If you need to fit both 1.25" & 2" Hitches, purchase the 1.25" and the GuideRail 1.25" to 2" Adapter Sleeve here (limit 2 bikes) - Carries 2 bikes, up to 60 lbs per tray (120 lbs total). Expandable to 3 bikes up to 45 lbs per tray, with Add-On (2" Only) - Bike can be loaded asymmetrically to eliminate handlebar interference - No contact with frame or fork, secures bicycle by contact with tires only - Carries 19mm road tires up to 3.0” wide mountain bike tires, and diameters from 20” to 29” - Compatible with bicycle wheelbases from 36” to 55” - Folds flat against the vehicle, and tilts down 30 degrees to allow for hatch access - Available for 1.25” and 2” Class II or higher hitch receivers - Utilizes RockyMounts premium 3-axis anti wobble system - Included 10mm square link chain provides best in class security - Not for use with fender equipped bicycles - Rack weight 49 lbs (shipping weight 61 lbs) - Fit Memo- For cargo vans a fit check is required. Depending on hitch manufacturer, handlebar width, vehicle wheelbase, and accessories an 8" Hitch Extension may be required for handlebars to clear the door.

The HighNoon FC is the first and only rack in the RockyMounts' family that supports use of bikes with fenders. The rack includes an upswept base allowing for better departure angle, as well as a tiered platform for handlebar clearance. The dual strap system allows for secure transport for bikes with and without fenders. - Compatible with bikes with fenders - Compatible with bikes without fenders - Carries 2 bikes, up to 60 lbs per tray (120 lbs total). 2" variant is expandable to 3 bikes up to 45 lbs per tray, with Add-On - No contact with frame, secures bicycle by front wheel - Carries road tires up to 5.0" fat bike tires, and diameters from 20" to 29" - Compatible with bicycle wheelbases from 36" to 50" - Folds flat against the vehicle and tilts down 30 degrees to allow for hatch access - Includes anti-wobble hitch pin - If you want to fit both 1.25" and 2" size hitches, get the 1.25" and the adaptor sleeve. This configuration does not allow for the use of an Add-On - Includes locking hitch bolt, cable lock, and standard lock pods, keyed alike - Rack weight 39 lbs (shipping weight 49 lbs) - Fit Memo- For cargo vans (vehicles with flat backs), Depending on hitch placement, handlebar width, an 8" Hitch Extension may be required for wide mountain bike handlebars to clear the doors.

The MonoRail is the most versatile rack in the RockyMounts line up. It has the capacity for all styles of bikes; from skinny tire road machines, up to heavy fat tire E-bikes, this rack has you covered. - Carries 2 bikes, up to 60 lbs per tray (120 lbs total). 2” variant is expandable to 3 bikes up to 45 lbs per tray, with Add-On - No contact with frame, secures bicycle by front wheel - Carries road tires up to 5.0” fat bike tires, and diameters from 20” to 29” - Compatible with bicycle wheelbases from 36” to 50” - Folds flat against the vehicle and tilts down 30 degrees to allow for hatch access - Includes anti-wobble hitch pin - If you want to fit both 1.25" and 2" size hitches, get the 1.25" and our adaptor sleeve. This configuration does not allow for the use of an Add-On - Includes locking hitch bolt, cable lock, and standard lock pods, keyed alike - Note: Cable lock is not intended to be used while driving. Road vibrations can cause unintended wear on frames, rims, and the rack itself. Please remove cable lock when vehicle is in motion - Not for use with fender equipped bicycles - Rack weight 39 lbs (shipping weight 51 lbs) - Fit Memo- For cargo vans a fit check is required. Depending on hitch manufacturer, handlebar width, vehicle wheelbase, and accessories an 8" Hitch Extension may be required for handlebars to clear the door

Purchase our Kid Trailer axle for your bike, and share your stoke for cycling with your kids. Simplify your life by allowing quick and secure attachment of your trailer to your best and favorite bike. Enjoy the adventure. Robert Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any hitch-mounted trailer. These fit any trailer that has two wheels and a single point of attachment to the axle. This includes all the two-wheeled child, pet, and cargo trailers such as Thule, Chariot, Burley, Instep, Carry Freedom, and many more. - The axle shaft and axle end are precision CNC-machined. - The axle shaft is 7075 aluminum and hard black-anodized for rugged durability. - The stainless steel axle end allows for mounting of the hitch provided with your trailer. - Hardware for attachment of the hitch is included; the hitch, itself, is not. - No special tools required. Design allows for wheel installation and removal using your standard 5mm hex wrench. - Designed, built, and quality tested in the USA. Proven around the world.

TyreWiz is the first-of-its-kind tire pressure sensor for riders of mountain bikes and road bikes. Lightweight, durable, and powered by a long-lasting user-replaceable coin cell battery, TyreWiz monitors air pressure in real-time and relays the data to a cycling computer or a smartphone. The TyreWiz app uses that data to deliver personalized recommendations and pressure alerts. For the first time, riders have access to highly accurate real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort. - TyreWiz is the first real-time tire pressure sensor for bicycle riders - Designed for all bike riders, regardless of their experience or bike’s intended use - Works with any tire that uses a removable Presta-style valve core: both tube and tubeless, and tires with anti-flat sealant - Data can be read on a cycling computer or smartphone with the app for iOS and Android - Smartphone app displays personalized recommendations, current tire pressure, and low/high-pressure alerts - Retail package includes two sensors, batteries, and a valve core removal tool - Use it for every ride to find the perfect combination of tire, wheel, and pressure in changing terrain and conditions - Include LED lights to indicate when pressure is outside the target range - Designed for road and mountain bike riders - Personalized tire recommendations in the smartphone app for iOS and Android - NFC pairing for fast and easy connection by BLE to a phone - Data reported with +/- 2% accuracy at .1 PSI resolution - Broadly compatible with tires that use a removable Presta-style valve core - Inexpensive, user-replaceable CR1632 battery lasts for 300 hours - IPX7 dustproof/waterproof rating - Box includes valve core removal tool for installation

The HSF Aerodrink 880 follows in the footsteps of the Aerodrink with updated features. This Front-end hydration system easily mounts between aerobars so you don't have to deviate from the aero position to stay hydrated. - Flexible hose with bite valve - Flip cap for refill port - Secure mounting bracket and easy to remove bottle - Straw can be mounted in either the front or rear - Shape design to improve airflow onto the frame - Bottle Construction: BPA-Free, Food safe HDPE Bottle - Bottle Capacity: 30oz (880ml) - Compatibility: Aerodrink BTA bracket - BTA Construction: Injected nylon/glass fiber construction - Extension Width Requirement: 65mm - 140mm (center - center) - Weight: 289g (System), 130g (Bracket Only)

Profile Design's UCM Aerobridge positions your computer between your aero extensions to give you an additional accessory mount. It features adjustable width so you can be sure of a great fit.

Designed to provide you with a better sports’ bicycle experience the PRO Fine Adjustment Screwdriver Set is the ultimate tool for fine adjustment jobs on your bike. With 2 and 2,5 Hex, Japanese Industrial Standard #1 and Flat screwdriver heads the Fine Adjustment Screwdriver Set is a must have tool kit for delicate jobs. Must have tool for fine adjustments Perfect for micro-adjustments required for 11- and 12-speed rear derailleurs Set of 4 screwdrivers Hex: 2 and 2.5 JIS #1 Flat head screwdriver

Upgrade and outperform in your home workshop with the PRO Brake Hose Installation Tool. Thanks to its sharp cutting blade, you can now easily trim hydraulic brake hoses to the required length and, thanks to its connector insertion feature, insert hydraulic brake hose barbs with one easy to use tool. Developed with advanced home mechanics in mind it allows riders who previously only bled their hydraulic disc brakes themselves to now install hydraulic disc brakes at home.

Upgrade and outperform in your home workshop with the PRO Cassette Removal Set. Designed to combine the tools you need to remove your cassette at home the PRO Cassette Wrench and the PRO Lockring Tool are 11 & 12 speed compatible as well as with cassettes with both 10T and 11T smallest sprockets. The tools feature long shafts for extra leverage and ergonomic handles for ease of use. Combines PRO Cassette Wrench (PRTL0104) and the PRO Lockring Tool (PRTLB092) Cassette removal and installation tool Compatible with 11 & 12 speed drivetrains Compatible with cassettes with 10T and 11T smallest sprockets Hardened steel construction Ergonomic grip

Designed to provide you with a better sports’ bicycle experience the PRO Compact Minipump is intended to be carried with you on rides. Featuring a lightweight and compact structure and a telescopic design it has a resin barrel and is compatible with both Presta and Schrader valves. The Compact Minipump’s Magnet Lock system ensures its telescopic handle does not extend while riding, while the telescopic feature provides more volume per stroke than the standard PRO Compact Minipump. Compact minipump Designed to be carried with on rides Magnet Lock system Resin barrel Telescopic handle for added volume per stroke Lightweight and compact design Presta/Schrader compatible Maximum pressure:11 Bar/160 PSI

Upgrade and outperform in your home workshop with the PRO Internal Routing Tool. Developed to be compatible with the SHIMANO DURA-ACE drivetrain as well as the existing SHIMANO Di2 systems the Internal Routing Tool makes a potentially challenging task simple. Thanks to its powerful magnets and guide cable even the most sharply angled frames are easily routed. Ultimate internal cable routing tool Compatible with EW-SD300-I and EW-SD50 Allows for the internal routing of Di2, mechanical shift cables and hydraulic brake hoses Durable aluminium construction Compact design Includes a protective storage pouch

Designed to provide you with a better sports’ bicycle experience the PRO Mini Tool 6 Functions boasts 6 functions housed in a compact resin body. The hardened steel bits included in the tool are: Hex 3/4/5/6 as well as a PH2 and a Flat screwdriver.

Upgrade and outperform your abilities to deal with mid-ride mechanicals with the PRO Performance 13 Function Mini Tool . Thanks to its compact design it has all the Allen and Torx keys you are likely to need, plus a chain tool. Each bit features a harden steel tip, for precise adjustments and to ensure the longevity of the multitool and the compact Performance 13 Function Mini Tool is compatible with the PRO Smart Bottle Cage. This allows you to slot it into the cage’s housing bracket and forget about it until you need it. 13 function mini tool Compatible with the PRO Smart Bottle Cage Compact design Alloy construction Hardened steel bits Includes chain tool 12-speed compatible

Upgrade and outperform your abilities to deal with mid-ride mechanicals with the PRO Mini Tool Performance 17 Function. Thanks to its compact design it has all the Allan, Torx and screwdriver keys you will need, plus a chain tool and handy storage points for a spare chain link. Each bit features a harden steel tip, for precise adjustments and to ensure the longevity of the multitool, which slots into a lever for improved tensioning power. The compact Mini Tool Performance 17 Function is compatible with the PRO Smart Bottle Cage, which allows you to fit it into the cage’s housing bracket and forget about it until you need it. 17 function mini tool Compatible with the PRO Smart Bottle Cage Compact design Alloy construction Hardened steel bits Includes chain tool and chain link storage slots

Upgrade and outperform your abilities to deal with mid-ride mechanicals with the PRO Performance 9 Function Tubeless Mini Tool. Thanks to its compact design it has the Allen and Torx keys you are likely to need, plus three key tubeless puncture repair tools. These are a reamer tool and a tubeless puncture plug insertion too. Each bit on the Performance 9 Function Tubeless Mini Tool features a harden steel tip, for precise adjustments and to ensure the longevity of the multitool and it is compatible with the PRO Smart Bottle Cage. This allows you to slot it into the cage’s housing bracket and forget about it until you need it. 9 function mini tool designed for tubeless puncture repairs Compatible with the PRO Smart Bottle Cage Compact design Alloy construction Hardened steel bits Includes reamer tool and a tubeless plug insertion tool

Designed to provide you with a better sports’ bicycle experience the PRO Team Cable Cutter is a precision cable cutting tool. It features an extra durable, heat-treated, steel construction and an ergonomic grip, optimised for smaller hands. Precision cable cutting tool Extra durable, heat-treated, steel construction Ergonomic grip Optimised for smaller hands

Designed to provide you with a better sports’ bicycle experience the PRO Team HP Minipump allows for roadside reinflation to high pressures thanks to its anodized alloy body. It also features a hose, which makes it easier to pump up a flat tire on the side of the road or trail. Built to generate high pressures it is capable of inflating to 11 Bar/160 PSI through its Presta/Schrader Flip Head valve. Measuring 18-centimetres in length and 1.85-centimetres in diameter it weighs just 85-grams. Superlight high pressure minipump Compact design Anodised alloy body 18cm length and 1.85cm diameter Convenient hose Flip head for Presta/Schrader compatibility Maximum pressure: 11 Bar/160 PSI Weight: 85g

Upgrade and outperform in your home workshop with the PRO Team Tubeless Floorpump. Boasting two-in-one floorpump and compressor functionality it is perfect for not only inflating bicycle tires but also seating tubeless tires. Its robust alloy construction and compressor canister allows you to pump air into the canister which can then be released in a high volume and high pressure burst to seat tubeless tires. The Team Tubeless Floorpump is capable of seating road, gravel and mountain bike tires, up to 2.3 inches wide, and features an AH head that has both Schrader and Presta valve compatibility. Two-in-one floorpump and compressor Alloy construction Wide base for stability Long hose for ease of use AH Head features Schrader and Presta compatibility Seats up to 2.3-inch-wide tyres Road, Gravel and MTB compatible Accurate pressure gauge

A professional quality shop chain tool that works on 5-speed to 12-speed Road and Mountain Bike derailleur chains*, including SRAM AXS 12 speed, as well as 1/8-inch and 3/16-inch chains. The CT-3.3 features an adjustable locating shelf so it works on any width chain to remove and install chain rivets. Built to last and easy to use, the CT-3.3 features a comfortable handle, investment cast steel body and replaceable driving pin (#CTP). *The CT-3.3 will install, but not peen, Campagnolo 11 and 12-speed chain rivets. - Comfortable T-handle - Replaceable driving pin (CTP) - Investment cast steel body - Adjustable locating shelf

Forged and machined, the ZP-5 is ideal for closely cutting zip ties and many other materials in tight spaces.

With today’s lightweight components, torque wrench use in the shop is no longer an option — it’s a must for every mechanic. The Park Tool TW-5.2 is a high-quality, ratcheting, click-type torque wrench that accurately measures and applies the proper amount of torque to a component’s threaded fastener(s). With a range of 2-14Nm, the TW-5.2 is designed for the lower torque settings that a shop or consumer would use for proper seat post, seat clamp and handlebar / stem applications. Comes with its own protective case.

Park's Valve Core Tool is great for tightening, removing and installing Schrader and Presta valve cores (the cores are inside the valve), and also Presta valve extenders that have 5mm wrench flats. It's a handy tool to save a tube when all that's wrong is a broken valve, and it also lets you remove valves to easily insert sealant.

OnGuard's Bulldog DT pairs a tough-as-nails U-lock with a sturdy steel cable for increased security. The 13mm hardened steel shackle resists cutting, and OnGuard's stout X2 double-bolt lock mechanism is pick, drill, bump, and pull-resistant. The 9" shackle, combined with 4' braided steel cable lets you lock bike to a standard parking meter post without removing your front wheel, making lock-up faster, easier, and more secure. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light. - All OnGuard locks feature integrated covers for protection from moisture and dirt. - OnGuard locks feature plastic, rubber, or vinyl at all contact points to protect your bike's finish. - Shackle Dimensions: 115mm x 230mm (W x H x Dia) (4.5" x 9") x 13mm (0.51") D - Cable Dimensions: 120cm x 10mm (4' x 0.39")