Service Product Catalog

Holy Cow is the latest in the Rock N' Roll Lubrication's line up of chain lubes. Holy Cow is not flammable and is a very settled wet lube that is as clean or cleaner than most dry lubes. Holy Cow preforms fantastic, like the other Rock N' Roll chain lubes. However, being a little bit of a wet-style chain lube, what little dirt or grit that does get on the chain can be wiped away quickly and easily with the chain looking great again. For all you riders that like to ride with a wet lube but could live better without all the dirt and grit of a wet lube, Holy Cow is just for you.

Shop-quality, adjustable torque driver that limits torque applied to fasteners, preventing over-tightening and damage to lightweight components. The ATD-1.2 features all-metal internal construction with a comfortable, ergonomic composite molded grip. Each tool is assembled and calibrated at Park Tool's factory in Minnesota.

Park's Bottom Bracket/Cassette Tool for Campagnolo is an indispensable tool for your Campagnolo drivetrain. It's for installing and removing all Record, Chorus, Centaur and Athena bottom brackets, and all Campagnolo cassette lockrings.

- Fast and effective grease-cutting formula - Removes all chain oil and wax residue - Safely eliminates drive chain contaminants - Biodegradable - Ideal for use with chain cleaning devices - Trigger spray included for easy application on cassettes, chainrings and derailleurs - Safe for metal, plastic, rubber and seals

- Alloy body with chrome plated tools - Hex 2 / 2.5 / 3 / 4 / 5 / 6 / 8mm - PH2 screwdriver - Torx 10 / 26 - Chaintool - Spoke wrench 3.6 / 3.75 / 4.0 / 4.4mm - Chain holder - Tire lever - Brake pad spreader

Specially designed for crank bolts, freehub removals and pedal installs and removals, Park's Hex Tools are built for speed, leverage and comfort. Their super-precise hex heads and dual-density, ergonomic handle mean the HTs may soon become your new favorite tools.

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.

DOT 5.1 brake fluid is compatible with all SRAM and Avid hydraulic disc brakes - Brake Fluid Type: DOT 5.1 - Bottle Size (Brake Fluid): 4 oz - Application (Brake Fluid): Disc Brakes

Reach for Finish Line's Citrus Degreaser when you've got tough grit and grime to cut through. Your parts clean up fast and then rinse residue-free with water. This degreaser is concentrated and water soluble so you can dilute it with up to 25 parts water for less difficult jobs. It's 100% biodegradable and completely non-toxic, too.

The 4th edition of the Big Blue Book of Bicycle Repair is updated with the latest information, procedures and techniques and covers everything from minor adjustments to complete overhauls. The BBB-4 features clear, step-by-step instructions, high quality color photos and useful charts and graphs to thoroughly explain and demonstrate hundreds of repairs. Written by one of the world’s leading authorities on bicycle repair and maintenance, Park Tool Director of Education, Calvin Jones, the Big Blue Book is the perfect reference guide for nearly any level mechanic and every bike. New information and topics included in the BBB 4th edition: - 12-speed and 1x drivetrains - Tubeless tires - Disc brakes - Electronic shifting - New wheel building content - Updated headset and bottom bracket standards - Updated torque specifications - Updated troubleshooting tables

Our Tenacious Oil is used for ultimate protection and durability for components that have movement with metal-to-metal contact. Our base oil has been produced for us by the same independent California refinery since 1971. The final blending of rust inhibitors and extreme wear additives happens at our facility before the product is bottled and shipped. - Ultimate protection and durability for metal-metal contact - Base oil with rust inhibitors and anti-wear additives

A worn chain shifts poorly and wears sprockets at an accelerated rate. Park Tool's Chain-Wear Indicator is a “go-no go” gauge designed to accurately indicate when a chain reaches .5% and .75%, the points at which most chain manufacturers suggest replacement. The updated CC-3.2 is longer, more accurate and features permanent measurement markings.

The Park Tool Fold-Up Hex Wrench Set combines 4, 5 and 6mm hexes, a flat blade screwdriver and a T25 Torx compatible driver into one convenient fold-up tool. Its multi-position composite handle is comfortable, lightweight, slip-resistant, and 40% stronger than steel handles.

High-quality bits for recessed Torx Plus screws. Torx Plus profile: in comparison to normal Torx profiles, the enlargement of the 6 torque-transferring flanks between the tool and the screw is effected by means of an ellipse-shaped profile design and not a circular one. This means that the power applied when screwdriving is spread over a larger area. Higher torque is transferred and the service life of the screw and tool is also enhanced. - For Torx Plus screws - Particularly hard for semi-hard materials - 1/4" hexagon drive - High torque transfer - Size: 40 IP x 25mm

Finish Line's Gear Floss is the ultimate detailing tool, perfect for cleaning your cassette, chainrings, derailleur pulleys, hubs and all those hard-to-reach nooks and crannies. Made with microfiber, it works by attracting and capturing dirt, grease and particles inside its star-shaped grooves. Each package has 20, 20-inch-long ropes that are washable and reusable.

The CC-4 is a drop-in style gauge that measures bicycle chain wear. The laser cut CC-4 accurately measures a long section of chain and strategically comes in contact with the chain in three places, quickly and easily taking the guesswork out of knowing when chain replacement is necessary. A worn chain will cause poor shifting as well as accelerate drivetrain wear. The tool works on any 5 to 12-speed derailleur chain (including SRAM AXS) and is designed to accurately indicate when a chain reaches .5% and .75% wear, the points at which most chain manufacturers suggest replacement.

Never leave safety behind. Topeak's Mini 9 folding tool lets you take what you need and won't weigh you down. Its forged-aluminum body holds 9 tools including: 2, 2.5, 3, 4, 5, 6 and 8mm Allen wrenches, a T25 Torx wrench and a Phillips screwdriver. Plus this smart tool tucks neatly into its included neoprene case.

WD-40's Frame Protectant is specially formulated to prevent the build-up of dirt, dust and grime on bicycles. Once treated, surfaces stay cleaner longer so your bikes always look great. Plus it helps restores scratched areas and the luster of clear coats on carbon and all other bike finishes, too.

Park's Crank and Bottom Bracket Wrench is perfect for working on old-style bottom brackets. The HCW-5 is a dual-sided lockring hook spanner, featuring a three-prong side and a single hook side for different style lockrings.

Now you can easily tackle any crank bolt with Park's Crank Wrench. It features a dual-sided head with a 14mm socket and 8mm Allen wrench on a long, vinyl-coated handle so you're sure to have the leverage necessary for the job.

Removes and installs crank caps on Shimano® Hollowtech II® cranks. Includes built in hook to lift the safety plate, speeding crank removal. Steel, investment cast body provides good leverage and includes an option to use with an 8mm hex wrench for removing seized caps.

The TL-6.2 is a composite covered, steel core tire lever that provides smooth, scratch-free operation and superior strength to help remove even the tightest tires. Newly upgraded with a tougher, more slippery material and a protruding steel tip to more easily and securely engage the tire bead. A perfect size (5"/12.7cm) to either take-along, or use as an everyday shop lever. Set of two.

Topeak's Mini 6 is a great way to take along the essentials in a tidy and super-light package! Its forged-aluminum body includes: 2, 3, 4, 5 and 6mm Allen wrenches, and a Phillips screwdriver.

Park's Compact Crank Puller is used to remove Shimano Octalink, ISIS Drive and square-taper cranksets. It includes 2 rotating tips (16.3 and 11.3mm) to make the job easy. This is a great tool for your travel and home tool kit.

This item contains 10 replacement plugs for the Blackburn Plugger Tubeless tool (sold separately), a one-shot tire plugging system for tubeless tires. It deploys in seconds to give a permanent fix for your flat.

Take greatness, add more = more greatness. The simply stellar Pro Plugger gains a few extra ingredients for surefire success, the it-makes-sense CO2’FER head combining an inflator and valve tool along with a 25g threaded CO2 and universal frame-mounting kit, mean everything’s always within reach, even on bikes with long reach. No need to scurry about rounding up odds and ends trying to beat dwindling daylight—simply grab bike, go and you’re already equipped with the Pro Plugger Combo’s on-bike tubeless repair system. - Pro plugger rubber mount, strap, core CO2 inflator and 25g threaded CO2 included - 4.64oz

Fix it fast. Fits perfectly in your Scalpel Stash kit or a pocket, and contains ten hand-picked tools that assist in all but the least common bike adjustments. Where it thrives: On the bike, challenging trails, the open road What it's built for: Fixing, durability Highlights: - Contains: Hex Keys 2 | 2.5 | 3 | 4 | 5 | 6 | 8mm | Torx T25 | Phillips #2 | Valve Core Tool - Hardened tools with an anti-corrosive coating and robust aluminum side bars - Compatible with 2021+ Scalpel STASH Kit

It's a spoon! It's a fork! Park's Stainless-Steel Spork is a take-along culinary multi-tool made from high-quality, rustproof stainless steel with a comfortable vinyl-coated handle. Who said nutrition has to come from energy bars? Pack your favorite eats and Park's Spork for enjoying on-the-ride snacks and mid-repair munchies in style! The Spork has a hole for carrying it on a keychain or hanging it on your workbench.

A clean bike is a happy bike! Park Tool's Bike Cleaning Brush Kit is a four-piece brush set designed specifically to clean bicycles. Ergonomically designed and featuring dual-density, sure-grip handles, the BCB-4.2 kit includes: • 1 GSC-1 Gear Clean Brush • 1 Tapered Detail Brush • 1 Frame Cleaning Sponge/Bristle Brush • 1 Soft Bristle Soaping Brush

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