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- A premium proprietary latex tire sealant formula featuring lightweight biodegradable ingredients; 119.6 grams for 4 ounces - Contains multiple shapes and sizes of solid particles called nanites which quickly seal holes up to 1/4 - Performs in varying

The BKD-1.2 Hydraulic Brake Bleed Kit will bleed most models of DOT fluid-based hydraulic disc brakes, including models made by SRAM®, Formula®, Hayes®, and Hope®. Bleeding of hydraulic brakes removes air bubbles and contaminants from the braking system, for long-lasting components and peak performance. The BKD-1.2 is built for the rigors of daily commercial use and includes two syringes, hoses with shutoff clips, multi-size bleed blocks, and a set of our unique mountable syringe holders, as well as multiple hose fittings to fit the multiple standards found on hydraulic bicycle brake systems. Every part is replaceable and available from Park Tool. Housed in a rugged storage case. Includes: - Two 20 mL syringes Two hose assemblies with shutoff clips - Two 10 mm/12 mm universal bleed blocks - Two 11 mm bleed blocks for Hayes® systems -  Two adjustable syringe holders -  M5 x 0.8 adapters— SRAM® (x2) -  M6 x 1.0 adapter— universal (x2) - Bleeding Edge-specific fitting — SRAM® -  Hose compression sleeve — universal -  Set of spare O-rings and hose -  Replacement parts available -  Brake fluid not included NOTE: The BKD-1.2 is for DOT fluid-based hydraulic bicycle brake systems only. DOT fluid and mineral oil should never be mixed in the brake system or in their respective service tools. Cross-contamination of brake fluid may cause seal failure which may result in brake failure. For mineral oil brake systems use the Park Tool BKM-1.2 Hydraulic Brake Bleed Kit — Mineral Oil.

The BKM-1.2 Hydraulic Brake Bleed Kit will bleed most models of mineral oil-based hydraulic bicycle disc brakes, including models made by Shimano®, Magura®, TRP®, Tektro®, Trick Stuff®, SRAM® DB8, Campagnolo®, Promax®, and Clarks®. Bleeding of hydraulic brakes removes air bubbles and contaminants from the braking system, for long-lasting components and peak performance. The BKM-1.2 is built for the rigors of daily commercial use and includes two syringes, hoses with shutoff clips, multi-size bleed blocks, a bleed funnel, and a set of our unique mountable syringe holders, as well as multiple hose fittings to fit the multiple standards found on hydraulic bicycle brake systems. Every part is replaceable and available from Park Tool. Housed in a rugged storage case. Includes: -  Two 20 mL syringes -  Two hose assemblies with shutoff clips -  One hose assembly with integrated fitting for bleed nipples such as those found on Shimano® mineral oil brake systems -  One open-ended hose assembly -  Bleed funnel with stopper -  Two 10 mm/12 mm universal bleed blocks -  Two 11 mm bleed blocks -  Two adjustable syringe holders -  M4 x 0.7 adapters — SRAM® DB8, Trick Stuff®, Campagnolo® (x2) -  M5 x 0.8 adapter — Formula™ Cura™, Tektro®, Hayes® (x2) -  M6 x 0.75 adapter — Magura® -  M6 x 1.0 adapters — universal (x2) -  M6 x 1.0 adapter — Promax® -  M7 x 0.75 adapter — Shimano® -  Hose compression sleeve — universal -  Fluid disposal bag -  Set of spare O-rings and hose -  Replacement parts available -  Brake fluid not included NOTE: The BKM-1.2 is for mineral oil-based hydraulic bicycle brake systems only. DOT fluid and mineral oil should never be mixed in the brake system or in their respective service tools. Cross-contamination of brake fluid may cause seal failure which may result in brake failure. For brakes using DOT fluid use the Park Tool BKD-1.2 Hydraulic Brake Bleed Kit — DOT.

Park's Bladed Spoke Holder is a must for building and truing wheels that feature bladed spokes. It has 4 different size slots to fit a wide variety of bladed (aero) spokes from .08 to 2mm wide. It holds them safely in place to prevent twisting as you turn the nipple to true and tension the wheel.

Park's Chainring Nut Wrench makes chainring bolt installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt. And, it's double-ended to fit most slotted-type nuts, including Campagnolo chainring bolt nuts.

The Park FR-3 Freewheel Remover fits SunTour four-notch freewheels. It's built thin so that removing axle parts is unnecessary. And, it's constructed of durable heat-treated steel.

Park's Four-Sided Spoke Wrenches grip 4 sides of the spoke nipple so they offer an excellent grip and won't slip or round nipples when turning even the tightest spokes and/or aluminum nipples. These popular wrenches also have easy-to-hold vinyl-coated loop handles that are color-coded according to spoke size for easy identification. The loop handle makes them easy to hang on your tool board too.

12 splines, 22.6mm diameter fits Shimano, Sachs Aris, Sun Race, DNP Epoch, and other 5–10 speed freewheels. The FR-1.3 includes an enlarged thru-hole to accommodate 14mm axles.

Park's Hex Wrenches are every mechanic's best friend. They are constructed from industrial quality steel for durability and feature chamfered tips for a precision fit. And, their convenient L shape is perfect for jobs that require lots of leverage or for getting to hard-to-reach bolts.

Park's Hex Wrenches are every mechanic's best friend. They are constructed from industrial quality steel for durability and feature chamfered tips for a precision fit. And, their convenient L shape is perfect for jobs that require lots of leverage or for getting to hard-to-reach bolts.

Park's Hydraulic Brake Piston Press is used to set or reset the piston(s) inside hydraulic disc brake calipers during installation, maintenance and repair. Just push it into the caliper to wedge the piston into place. It's made of tough tool steel with a comfortable and oversize rubber handle for a great grip.

"Take the guesswork out of internal routing. The IR-1.3 speeds the installation of internally-routed cable, housing, electronic wiring and hydraulic hose into carbon fiber, titanium, and aluminum frames. The straightforward guide magnet system utilizes five long guide cables with unique fittings, which can be routed through the frame in a number of ways using the included guide magnet. Everything is neatly stored in a convenient compact case. A true time and frustration saver!??Includes five 188 cm (74"") guide cables with attached magnets and unique fittings: • Barbed adapter — Threads into the end of brake & shift cable housing as well as hydraulic brake hose • Rubber adapter — Securely holds electronic shifting wire such as Shimano® Di2, SRAM® RED® eTAP®, FSA® K-Force® WE®, and Campagnolo® EPS • Di2®-specific adapter — Specially-designed connector clips into the end of Shimano® E-tube® Di2® shift wire, and is perfectly sized to fit into frame holes as small as 6 mm • Di2® EW-SD300-specific adapter — Specially-designed connector clips into the end of Shimano® E-tube® Di2® EW-SD300 shift wire • Reverse-polarity magnet — Used in conjunction with any of the other guide cables - feeds into the opposite end and meets the leading cable in the middle, aiding in routing on frames with tricky interior shapes Also included: • Double-threaded barb — Securely attaches new housing or hydraulic hose to existing housing or hose, allowing for easy replacement without redoing the routing • Guide magnet — routes guide cables through the frame from the outside"

A great time-saver! Park Tool's Nipple Driver is neatly designed to self-center and drive conventional nipples quickly and easily during wheel building. The ND-1 is built with a comfortable, dual-density grip and lined with precision bronze bearings to ensure a long, smooth running life. It works with rims up to 50mm deep.

This handy shop aid is ideal for sizing spokes, ball bearings, and crank cotters. To use, just hang the head of the spoke in the oblong hole and read its length on the scale. For crank cotters and ball bearings it works just like a gauge for drill bits. • Has both metric and fractional spoke length markings • Anodized aluminum with embossed markings to allow easy reading and long life

Park's Threadless Star Nut Setter makes it quick and easy to install star-fangled nuts used with 1-inch and 1-1/8-inch threadless headset systems. Using a durable steel driver the TNS-1 sets the star nut to the perfect depth every time.

Keep your most commonly used tools close at hand with this clever, multi-function tool holder. The TK-4T was painstakingly designed with pockets and holders for specific tool shapes and sizes as well as some generic storage areas. The Tool Kaddie rotates for easy access and is molded from a durable composite material. - Bench Top Mount sits firmly on any flat surface - Specific slots and holders for 3-way hexes, screwdrivers, P-Handles, pliers/cutters - Generic slots and holders to hold a wide variety of tools and small parts - Mounting location to directly attach HXH-2P or HXH-2T P-Handle Holders (sold separately) - Built-in receiver port for PTH-1 Paper Towel Holder (sold separately)

Keep your most commonly used tools close at hand with this clever, multi-function tool holder. The TK-4 was painstakingly designed with pockets and holders for specific tool shapes and sizes as well as some generic storage areas. The Tool Kaddie rotates for easy access and is molded from a durable composite material. - Stand Mount mounts to any Park Tool Professional Shop Stand (all versions of PRS-2, -3, -4, and -33) - Specific slots and holders for 3-way hexes, screwdrivers, P-Handles, pliers/cutters - Generic slots and holders to hold a wide variety of tools and small parts - Mounting location to directly attach HXH-2P or HXH-2T P-Handle Holders (sold separately) - Built-in receiver port for PTH-1 Paper Towel Holder (sold separately)

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.

No more need to hold wheels between your knees, balance on a bench top or ask for help. The WH-1 Wheel Holder firmly holds thru axle and quick release wheels at three convenient positions. It’s like having a strong helper to hold wheels during cleaning, tire and tube work, hub work, cassette work, and tubeless installation. The WH-1 can be bolted or clamped directly to a bench or installed in a bench vise. Uses and Features: - Quick and easy access to hold virtually any wheel to perfectly position your work for a variety of tasks including but not limited to: - Wheel building -Cassette removal and installation - Tire and tube removal and installation - Tubeless tire work - General cleaning - Hub work - Holds wheel at vertical, 35 degrees from vertical, and horizontal positions - Accepts 12, 15, and 20mm thru axles and 5mm skewers - E-Nickel finish for durability

To adjust preload on Hollowtech II cranksets

Shimano's Tourney long cage rear derailleur incorporates advanced Shimano functions and styling that sets the standard for entry level components. - TY model comes with resin bracket and plate body for reduced weight - Zinc-plated adjustment screws for corrosion resistance - MegaRange compatible - Includes frame hanger - Maximum cog size: 34t - Total capacity: 43t

DT Swiss tubeless ready tape seals the rim for tubeless applications and also works well as rim tape for tube-type set ups. - Highly resistant adhesive tape works as a rim tape and airseal

The buyer's choice for wheel builders looking to save weight. The nipples are available with or without DT Pro Lock, a patented liquid inside the nipple thread that makes the connection between the nipple and spoke extremely durable. It pairs perfectly with any wheel, though all-brass nipples are recommended for e-bike use. - Weight: starting at 20g for 64 nipples

Park Tool's Replacement Chain Tool Pin (2-Pack) fits Park Tool's CT-1, CT-2, CT-3, CT-3.2, CT-5, and CT-7 Chain Tools. • Made from hardened alloy tool steel • Uses 7mm or 9/32" 12 pt box end/socket • Sold singly or in pairs

High-performance brake and clutch fluid designed to lubricate and protect critical brake system componentry while providing reliable stopping power. Anti-vapor lock formulation maintains responsiveness and performance by fighting both water contamination and vaporization. Advanced chemistry resists corrosion, and oxidation and is compatible with SBR, EPDM, and natural rubbers. Exceeds the requirements of US FMVSS 116 DOT 5.1, DOT 3 & DOT 4, SAE J1703, SAE J1704, and ISO 4925 (Classes 3, 4 and 5.1). For use in all hydraulic clutch systems and all brake systems specifying DOT 5.1 brake fluids. Do not use in DOT 5 silicone brake systems or mix with silicone-based fluids. Features: - For use in all vehicles specifying DOT 5.1 brake fluid. - Durable and reliable stopping power. - Anti-vapor lock formulation maintains a responsive lever and pedal feel. - Resists corrosion, oxidation, and boil-off. - Mixes with other DOT 3, DOT 4, and DOT 5.1 brake fluids. - Exceeds US FMVSS 116 DOT 5.1, DOT 3 & DOT 4, SAE J1703, J1704 and ISO 4925 (Classes 3, 4 and 5.1).

- Half-link connector allows you to add or subtract half of one link (1/2 inch) from the chain in order to optimize chain tension - Uses standard chain pin connector and tool

Our Hydration Sport 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. Don't when not. Repeat as necessary. Ingredients: Lemon & Lime: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Lemon Oil, Lime Oil, Lemon Juice, Lime Juice, Ascorbic Acid (Vitamin C). --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Oranges: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Orange Oil, Potassium Citrate, Orange Juice, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Matcha & Lemon: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Matcha Green Tea, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Lemon Oil, Lemon Juice, Ascorbic Acid (Vitamin C). Contains about 16 mg of naturally occurring caffeine from the Matcha tea (per 16 fl oz.). For comparison, an 8oz cup of coffee has 70-100 mg of caffeine. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Fruit Punch: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Apricot, Pineapple, Passion Fruit, Tangerine Juice, Raspberry Juice, Ascorbic Acid (Vitamin C), Malic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Strawberry Lemonade: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Strawberry Powder, Magnesium Lactate, Calcium Citrate, Lemon Oil, Potassium Citrate, Lemon Juice, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Pineapple: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Pineapple, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Raspberry Limeade with Caffeine: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Raspberry Juice, Magnesium Lactate, Calcium Citrate, Malic Acid, Potassium Citrate, Lime Oil, Green Coffee Extract, Lime Juice, Ascorbic Acid Contains 50 mg of added caffeine from Natural Coffee Berry (per 16 fl oz.). For comparison, an 8oz cup of coffee has 70-100 mg of caffeine. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher

Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right. - Made from Aluminum, anodized or polished finish, without logos - 1-1/8" Diameter - S.H.I.S. Stem Clamp Diameter: 28.6mm

Stan's No Tubes' Presta Removable Valve Core is a replacement valve core for Stan's No Tubes Presta valve stems and Presta valve equipped rim strips.

It’s your most important day of training. It’s the biggest race of the season. Everything you’ve worked for is on the line. Don’t choke. Chew. Get it? Energy Chews Sport Fuel can essentially be described as a candy gumdrop made of sugar and pectin. Or even a version of cooled down fruit pie filling that you forgot to put in a pie. The caveat though is that our Energy chews are made for when you’re working out, not just for when you’re hungry for pie filling, which for us is most of the time. We created these chews as an energy supplement for when you’re going hard and the best thing to keep you going is a steady source of carbohydrate that won’t destroy your stomach or gut. And hopefully, you get that when we say energy, we mean fuel or calories. You know, like the first law of thermodynamics where energy is neither created nor destroyed. Not like the kind of “energy” you get after washing a handful of caffeine pills down with your sixth cup of coffee. But, let’s get back to chews. The unique thing about a chew is that they’ve got a physical form factor that allows them to be loaded and held up in the stomach. As they’re digested, they provide fast energy. They’re a great alternative if you’ve ever gotten sick from really sweet and gooey gels, because gooey things tend to empty from the stomach faster than the gut can absorb. And when that happens, there’s nowhere for that gooey stuff to go except to where the light does not shine. So with energy chews, you get what seems like a paradox – quick energy that won’t rot your gut. It’s similar to how gravity bends both space and time, but that’s more than you need to know. So, what makes our Energy Chews different than all the others? Well, first the taste. Put them in your mouth and if you don’t agree that they’re awesome, we’ll give you your money back and send you a piece of humble pie. Second, is that we’ve weeded out all the excess ingredients that you don’t need like carnauba wax, coloring agents, and mystery flavors that get to be called natural. Instead, we use real fruit and a light dusting of granulated sugar and sour powder for function and taste. They work. They’re delicious. Things to remember: - The usage of two types of carbs (glucose and fructose) speeds the absorption of energy in your body. - Zero preservatives, coloring, or waxes. - Gluten free, dairy free, and vegan.