Replacement UHP head O-ring seal

Skratch Labs Anytime Hydration Mix is an all natural electrolyte mix for those times when water isn't enough but a sports drink is too much. It is designed to help you maintain an optimal level of hydration in that place between just sitting around and working out.

Treat yourself(!) to a Sport Crispy Rice Cake. It's made with a blend of puffed rices and toasted grains, giving you energy-packed complex carbohydrates that feel light and digest easily, all held together by fluffy, heavenly marshmallow. Each Sport Crispy Rice Cake gives you 180-190 calories, enough to extend most athletes' endurance efforts by an hour. Skratch Sport Crispy Rice Cakes are: - Light & Crispy: Easy to eat, easy to digest, and won't weigh you down - Made from Scratch: A blend of crispy brown rice, wild rice, red rice, and quinoa. Only real food and no junk! - On-the-Go Energy that Lasts: 180 kcals & over 20g of complex carbohydrates fuels most athletes for 1+ hours - Allergen-Friendly: Gluten Free, Peanut Free, Dairy Free, Soy Free - Non-GMO, Gelatin Free, No Artificial Colors or Flavors

Skratch Labs’ Exercise Hydration Mix has everything you need and nothing you don’t. To replenish the sodium lost in sweat and keep you hydrated, Skratch uses sodium citrate—an easy-on-the-stomach, high-quality salt. The mix has just the right blend of carbohydrates and salt to keep your fluids in balance and minimize the time it takes your body to hydrate. By quickly replacing the lost salt, you keep your nervous system signaling properly and your muscles firing in sync to produce power with optimal efficiency. Plus, Skratch uses only real fruit and natural ingredients to create a delicious yet mild flavor.

Our Sport Hydration Drink Mix was created for a simple purpose—to replace the electrolytes lost in sweat and to provide a little bit of energy when working out, without offending your palate or gut. We initially created this drink because some of the world's best athletes needed better. Conventional sports drinks made them sick. They were undrinkable—too sweet, over-flavored, and didn't even replace what was lost in sweat—which defeated the whole purpose, like fighting thirst with more thirst. The best athletes needed something to safely hydrate, something to quench their thirst, and something to help them perform better. So with their help, we reimagined sports drinks, stripping down what used to be a neon-colored carnival to its bare essentials. In the process, we learned that simple wasn't just better for elite athletes, it was better for everyone who works hard and sweats. The result is a sports drink with minimal sugar (4g per 100 ml) and a ratio of sugar (glucose + fructose) that is optimized for faster absorption, an electrolyte profile that actually matches what is lost in sweat (800 mg sodium, 80 mg potassium, 100 mg calcium, and 80 mg of magnesium per liter), and only real fruit for flavor for a light and refreshing taste that you can drink all day. That's it—less sugar, the right electrolyte profile, and real fruit. So, if you've never met a sports drink you wanted to take home, your luck is about to change. Drink when thirsty and leaking like a busted fire hydrant. Don't drink while deep in the middle of a Netflix marathon session or sending emails (unless, you're also on your trainer). Meaning, if you haven't earned it, you don't deserve it.

Fast energy to keep you going! Bonk Breaker Energy Chews deliver delicious, bite-sized bursts of energy. - Two servings per pouch - 200% daily value of vitamin C - 240mg of Electrolytes in each packet - Gluten-free, and Dairy-free - Non-GMO

Skratch Labs Anytime Energy Bar is made with real ingredients such as fruits, nuts and quinoa. It has enough fuel to power you through endurance workouts and is tasty enough to be used as a snack any time of day.

Increase your visibility by using the Stix Arm/Leg Band mount to attach your Specialized Stix light to arms and legs. - Includes rigid mount and fabric band for comfortable and secure hold. - Wraps around ankle to keep pant legs away from chainrings. - Increases visibility and versatility of Stix lights, both on an off the bike.

The tire lever, though seemingly one of the simplest and most basic of cycling tools, is one commonly used by almost every cyclist, and unfortunately, one often responsible for unnecessary frustration. Really, what is more fun than flatting far away from home, being thrilled you lugged that spare tube and pump, and then having your tire levers snap in two? Pedro's award-winning, universally loved tire levers feature molded box construction and a proprietary plastic composite blend that makes them the strongest levers available. The unique chisel tip shape easily inserts beneath the tire bead and the slightly thicker shape keeps the lever securely in place. Additionally, the bold shape of the lever and helpful dual spoke hooks makes removal of even the tightest tires a simple task. - Award-winning and universally loved - Molded box construction and proprietary plastic blend makes these the strongest levers available - Chisel tip shape is easy to insert beneath the bead and the slightly thicker shape keeps the tire lever from slipping - Bold shape makes it easy to remove the tightest of tires without bending or breaking

For extreme conditions, you need an extreme lube. That's when you grab Finish Line's Wet Lubricant. It's ultra water-resistant and long-lasting thanks to its special formulation of synthetic oils, special polymers and anti-wear additives. This lube delivers superb drivetrain lubrication and protection and it's the ultimate choice for muddy off-road rides, all-day epics and long, rainy commutes. - Formulated with high viscosity synthetic oils, water repelling polymers, and advanced anti-wear additives - Will require more attention to drivetrain cleanliness, but delivers the ultimate in lubricity and protection - Upon application, wipe excess off chain to minimize attraction of dirt and grime - Finish Line's Wet Lubricant delivers the ultimate in lubricity and protection. It requires a little more attention to drivetrain cleanliness compared to Finish Line's Dry or Wax lubes.

Created primarily for hydration, GU Hydration Drink Tabs offer the athlete a low-calorie drink option. GU Hydration Drink Tabs are reformulated with xylitol to help reduce gastrointestinal distress when compared to sorbitol. Sodium, the primary electrolyte lost in sweat, helps maintain water balance. Use GU Hydration Drink Tabs before, during, and after exercise to hydrate and replenish electrolyte levels.

The Purist MoFlo Bottle features an amorphous silicon dioxide coating that's infused into the inner wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. - BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials. - Clear viewing strip makes it easy to see the bottle's contents. - Large screw-top design is leak-free and wide enough for ice cubes and scooping in powdered drink mix. - Made from easy-to-squeeze LDPE material. - New MoFlo cap design features a wide water channel to deliver up to 50% greater flow than other leading bottles, plus it has improved functional grip. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean.

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.

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.

Regular chain and component cleaning is a chore no more thanks to Finish Line's Grunge Brush. The "horseshoe" end scrubs the chain thoroughly with its compact bristles and the long bristled end provides easy cleaning of sprockets, chainrings, pedals and derailleurs. Plus, the Grunge Brush is portable enough to bring to races and weekend cycling excursions too.

Helmet mount kit compatible with Ranger, Expilion, Metro Pro and Plus, Metro, Streak, and Pace systems. - Includes: helmet bracket, velcro strap, and foam pad.

All-Around rotating bottle cage rotates to allow customization of bottle access. - Great for small or irregularly shaped frames. - Adjustable for custom positioning - Easy bottle access on small or irregularly shaped frames - Durable, lightweight aluminum - Easy to slide bottles in and out - Includes steel mounting bolts

The sleek and ultralight BM-45 bar end mirror easily attaches to drop and flat bars, making it perfect for all bikes. Constructed of aluminum and glass for durability and nearly distortion-free viewing, the BM-45 represents the height of handlebar mirror construction and design. Minimal projection from the bar means never having to sacrifice clean aesthetics for critical rear-view safety again.

- Accurate inexpensive gauge measures wear/elongation of most chains

- 100% Tough Polycarbonate - 12mm Installation Adjustability - Embossed Pattern - Road/MTB/Gravel Approved - High-End & Durable - Available For Right & Left Sides

- 100% Tough Polycarbonate - 12mm Installation Adjustability - Embossed Pattern - Road/MTB/Gravel Approved - High-End & Durable - Available For Right & Left Sides

Park's Home Mechanic Pedal Wrench is great for your home workshop and event tool box. This top-quality 15mm pedal wrench provides the leverage you need to remove stubborn pedals. It's made to last from heat-treated steel, and the handle has a vinyl grip for comfort.

Designed to be used with the revolutionary Shiv, the Fuelselage is the ultimate integrated hydration system. - Available in two sizes: 0932-1001 fits X-Small/Small Shiv frames 0932-1003 fits Medium/Large/X-Large Shiv frames

You'll have a whole lotta love for this CO2 inflator on long rides. It fits Presta and Schrader valves and weighs next to nothing. The cartridge is insulated with a sleeve to prevent frozen fingers and the small size means the Red Zeppelin fits easily in bags, pockets and packs. Two 16-gram cartridges are included. Now you'll never be stuck like a "Fool in the Rain."

The all-new Purist Insulated features our Chromatek liner-a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek bottles still feature an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. Finally, our Watergate cap features our Heart Valve that opens and closes-hands-free. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design-even when the valve is open. - BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

The Easy-Pro Brush Set includes 5 different brushes that make easy work of all bike-cleaning jobs. Use them to remove mud, dirt and road grime from your frame and components. The package comes with a features-and-benefits guide that explains the multiple uses of each brush. Also included is a chain for hanging the brushes when they're not in use.

Salvo’s lightweight and durable design ensure all-day comfort so you can take on anything that comes your way. Its shatterproof, polycarbonate lenses provide 100% UVA / UVB protection and are optically decentered for optimal clarity. Whether you’re running laps or running errands, Salvo’s Tifosi Glide technology allow the frame to slide on comfortably and provide an anti-bounce fit for any activity. Seize the day in Salvo in Crimson Onyx, as featured in our Varsity Hues Collection! - Frame: Light & Durable Grilamid TR-90 - Lens: Smoke Red – Shatterproof polycarbonate lenses with 100% UVA / UVB protection from harmful UV Rays - Features: Hydrophilic nose pads that increase grip the more you sweat, Tifosi Glide technology allows the frame to slide on comfortably and provide an anti-bounce fit, & an integrated hinge that never pulls hair - Fit: Medium-XL | Weight: 27G - Included: Microfiber Cleaning Bag Tifosi sunglasses can expose you to BPA and nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Swank is retro-value for modern times, carrying the freedom of youth into the excitement and unpredictability of tomorrow. Swank’s light frame is designed for a no-slip fit and is equipped with shatterproof, scratch-resistant lenses covering a spectrum of popular colors.

Sporting a fit made for those who take full advantage of life, Swick is vying to be your part of your adventure. Call it sweet. Call it sick. It’s Swick. - Swick has a light, durable frame and shatterproof, scratch-resistant lenses along with a no-slip fit perfect for active lifestyles.

Park's Mini Chain Brute Chain Tool goes anywhere and features a V-shaped handle, a super-strong replaceable pin, and fine threads to make chain removal and installation a breeze. The CT-5 works on any derailleur chain, including Shimano Hyperglide and 9-, 10-, and 11-speed. It works for loosening tight links, too.