A worn chain shifts poorly and wears sprockets at an accelerated rate, the CC-3.2 is a Go / No-Go gauge is designed to accurately indicate when a chain reaches 0.5% and 0.75% wear - the point at which most chain manufacturers suggest replacement.

The Crank Puller uses a long, comfortable handle and extra fine thread that provides the needed leverage to remove even the tightest cranks. Strong rotating tip system ensures smooth operation and long life.

Features both a 14mm socket and 8mm hex wrench on a long, comfortable handle. 8 mm hex can also be used to install Shimano SPD and SPD-SL pedals that feature an 8 mm hex bolt axle design. Suitable for many common square taper crank bolts.

Remove the grit and grime with Park Tools Cyclone Chain Cleaner and keep your chain, in tip top condition. Using a series of rotating brushes, to get chains really clean and any grime or dirt that comes off your chain, is deposited inside the solvent reservoir, for easy cleaning. No need to remove the chain either, you lock the Cyclone Chain Cleaner to the chain and spin your pedals in a reverse motion and watch your chain come back to life. Any particles scrubbed from chain are kept in the reservoir, thanks to the magnet found at the bottom. Remember to lube your chain, after cleaning the chain.

The fine thread, special V-shaped handle, and super strong replaceable pin make chain removal and installation a breeze.

Park Tool Double ended cone wrenches are designed for the home mechanic or occasional user. They're made of thin steel and are nickel plated and heat treated for long use

Park Tool Double ended cone wrenches are designed for the home mechanic or occasional user. They're made of thin steel and are nickel plated and heat treated for long use.

Park Tool Double ended cone wrenches are designed for the home mechanic or occasional user. They're made of thin steel and are nickel plated and heat treated for long use

Specially designed, and precisely manufactured to gently adjust bent or damaged brake rotors. Centered handle is vinyl dipped for comfort.

Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts.

Madison Gear cleaner brush has a large comfortable handle with a curved, toothed-end that reaches dirt deep between the gears, and tough nylon bristles that cleans the derailleur and chain. Saves wear and tear on your chain and freewheel. Works great on brakes or other places where dirt collects.

Our popular and versatile Head Wrenches feature our proven “Y†head design and all headset wrench openings are laser cut to ensure a tight, accurate fit. The laser-cut openings are a precise fit, as this operation takes place after the heat treatment process

A long-handled L-shaped wrench for installing and removing crank bolts with an 8mm socket.

The Park 12 inch / 30 cm adjustable spanner is now made from super high quality chrome vanadium for class leading durability and strength, with a wider vinyl dipped handle that adds comfort.

No need to struggle with the wrong size spanner or bashed knuckles anymore. Perfect for the home workshop or event tool box. A compact and value for money 15mm Pedal Spanner made from heat treated spring steel with a vinyl dipped handle for extra comfort.

What's better than pizza after a good day of wrenching or riding? The PZT-2 Pizza Tool is bigger for better hand position, super sharp, large diameter stainless steel cutting wheel cuts through even the toughest terrain, and stronger!

Hard-wearing precision tool that is a perfect fit for each nipple measurement; in this case, 0.127. Comfy to hold, yet strong and rigid, this tool can be used by both amateurs and pros alike.

Hard-wearing precision tool that is a perfect fit for each nipple measurement; in this case, 0.136. Comfy to hold, yet strong and rigid, this tool can be used by both amateurs and pros alike.

This combination chain whip and freewheel / lockring remover wrench is heat treated to prevent bending and flexing, with a molded handle for comfort.

The Chain tool features an adjustable locating shelf so it will remove and install the chain rivet on any bike chain, from 5 to 11-speed derailleur chains to 1/8 and 3/16 inch single-speed chains, making it our most versatile chain splitter