A revised version of the original BX-1 tool case that became the gold standard for mechanics that need to travel A professional level travel tool case customized to work specifically with bicycle tools HDPE plastic shell reduces weight whilst being even stronger than the original BX-1 Strong anodized aluminium frame Removable tool boards made with tough durable 600D ballistic nylon sewn to an ABS inner panel 4 additional tool pockets making a total of 39 along with straps plus four universal tool modules to accommodate a wide variety of tools & tool shapes Customizable lower level with moveable partitions Proprietary front hanging tool board Removable small parts container Lockable with both key & combination locks ...

Compact open ended wrenches in the most popular bike sizes High strength steel with a nickel plate finish Perfect for use on brakes & gears ...

Designed & built to install & remove the pressed bearing used on Campagnolo & Fulcrum Ultra-Torque cranks The bearing pullers forged arms & tapered edges securely pinch under the bearing while the heavy-duty plunger system pulls the bearing The installation tool precisely fits both the crank spindle & the press fit bearing to ensure proper installation Just tap the bearing into place using the tool & a hammer ...

The benchmark crank puller of the cycle industry for over 25 years The CCP-22 uses a long comfortable handle & extra fine thread that provides the leverage required to remove even the tightest cranks Unique floating-tip design hasbeen updated over the CCP-2 & ensures even smoother operation & longer life Fits all cranks using 22 mm x 1 threads & square tapered bottom bracket spindles ...

A handy workshop time saver that makes determining the BCD of a crank or ring a cinch Simple to use; just put the pegs into the mounting holes or chainring bolts of the crank or ring you want to measure & the indicator arm will highlight the correct 4 or 5 bolt standard Anodized & permanently laser etched for a long life

Includes:: a centre to centre distance scale & reference chart for measuring other mounting pattern

Dimensions Made in the USA & covered by Parks legendary limited lifetime warranty



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An accurate way to check for wear of roller & pin on chains 1% of wear is enough to affect chainrings & sprockets & allow shifting performance to deteriorate Just insert the chain Checkers pins into two links press the swing arm gauge & then check the gauge window for an accurate reading Reads wear from 0.25% to 1%10-speed compatible ...

A worn chain shifts poorly & wears sprockets at an accelerated rate The CC-3 is a Go / No-Go gauge designed to accurately indicate when a chain reaches 0.75% & 1% wear
- the point at which most chain manufacturers suggest replacement The chain should be replaced soon if the 0.75% side fits into the chain before other drive train components also start to wear out fast If the 1% side fits into the chain the chain is worn out & should be replaced immediately Made from precision laser cut steel Consider that if you replace a chain because of wear other vital drive-chain components may need to be renewed too 10-speed compatible
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A dirty drivetrain causes poor shifting & unnecessary wear to expensive parts. The CG-2.4 contains everything needed to quickly & easily clean the chain cogs & chainrings: CM-5.3 CYCLONE™ CHAIN SCRUBBER Clean bicycle chains quickly easily & effectively without the hassle & mess of removing the chain from the bike. The CM-5.3 uses an extra-large solvent reservoir & a series of four rotating brushes to get chains sparkling clean inside & out. A magnet at the bottom of the CM-5.3s solvent reservoir draws away particles scrubbed from the chain effectively keeping them from being redistributed on the chain during cleaning. The durable sponge material draws solvent from the chain as it exits the CM-5.3 reducing drips & mess. The CM-5.3 can handle any bike-specific chain from wide 3/16 single-speed* to narrow 12 & 13-speed. A reversible handle allows the chain to pass through forwards or backwards for compatibility with center drive e-bikes. CB-4 BIO CHAINBRITE Park Tool CB-4 is a 100% biodegradable natural plant-based degreaser formulated for use in the CM-5.3 Cyclone Chain Scrubber CM-25 Professional Chain Scrubber or with a scrubbing brush as a general purpose degreaser. When used with a chain cleaner CB-4 gets bicycle chains clean inside & out so theyre good as new. Will not harm alloy plastic rubber or carbon fiber parts so its safe to use for cleaning cassettes chainrings pulleys or any other component that accumulates muck & grime. GSC-1 GEARCLEAN™ BRUSH The GSC-1 is specially designed to free your bicycle drivetrain from muck & grime. The comfortable handle features a contoured toothed end to reach dirt deep between the gears & tough nylon bristles clean the derailleur & chain. Saves wear & tear on your chain & cassette. Also works great on derailleur pulleys brakes or other places where dirt collects. CG-2.4 FEATURES The Chain & Drivetrain Cleaning Kit
Includes:: CM-5.3 Cyclone™ Chain Scrubber GSC-1 Gear Clean™ Brush 8 oz. bottle of Bio Chain Brite™ The CG-2.4 works on nearly any bike including multi-speed single-speed & e-bikes.
Includes:: CM-5.3 Cyclone™ Chain Scrubber — Instructions GSC-1 Gear Clean™ Brush CB-4 Bio Chain Brite™ — Instructions

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Cleans bicycle chain quickly easily & effectively without the hassle & mess of removing the chain from the bike. The Cyclone™ uses a large solvent reservoir hundreds of rotating bristles & a two-step cleaning process to get chains really clean improve shifting performance & extend the life of the chain & other expensive drivetrain parts. Works with all multi-speed bikes (5 6 7 8 9 10 11 & 12-speed) as well as some single-speed models & e-bikes The handle can be mounted on either side allowing the CM-5.3 to be used easily with e-bikes Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain Special wicking sponge draws solvent from the chain as it exits minimizing drips & mess Sturdy handle makes the Cyclone™ easy to use & control Holds 2 fluid ounces (59ml) of solvent ...

When a tool is this easy to use there is no reason not to keep your chain clean at all times Suitable for all types of bicycle chain including multi-speed & single-speed Extra deep reservoir to hold degreaser or chain cleaning fluid Internal magnet catches all metallic particles & prevents them from being redistributed on the chain Sponge material soaks up solvent from the chain as it exits the Cyclone reducing drips & mess Clip on handle for ease of use & better control Internal stiff bristle rotating brushes clean the chain on all sides Spare brushes available Massively prolongs chain life when used on a regular basis ...