When a mechanical problem has you feeling lost in space, the Alien II is the extraterrestrial that will ensure you don't have to phone home. Its molded-plastic body provides an excellent gripping surface and splits in two with a press of a button. Tools include: 2, 2.5, 3, 4, 5, 6, 8 and 10mm Allen wrenches; 8, 9, 10mm box wrenches; Phillips and regular screwdrivers; a universal chain tool with chain hook; 14-, 15-gauge, Shimano and Mavic spoke wrenches; a stainless-steel knife; a T25 Torx wrench for disc brakes; a tire lever and a compartment for 2 chain pins all wrapped up in a stainless-steel body with carbon plates. There's even a handy bottle opener for after the ride.

Topeak's CageMount is an easy way to attach an additional water bottle cage to your handlebar or seat post. Provides convenient access to an extra water bottle during extended commutes or when cycling in warmer weather.

Topeak's Mini 9 Pro folding tool is superlight and contains all the basics for road or trailside repairs. Its forged-aluminum body holds 9 tools including: 2, 2.5, 3, 4, 5, and 6mm Allen wrenches and a Phillips screwdriver. Two tire levers integrated into the tool's body help you repair that flat quickly and get back on the bike. Plus, this smart tool tucks neatly into its included neoprene case.

Features durable 1000 denier, wrap-around zipper, extra-long 3M reflective strip for added safety at night and a zippered expanding main compartment for added storage. Mounts and removes quickly with our innovative QuickClick system. 13-function tool kit Includes 2, 3, 4, 5 & 6mm Allen wrenches, T25 Torx wrench, Phillips screw driver, 8 & 10 mm open wrenches, universal chain tool* with chain hook, 2 tire levers & a glueless patch kit. *The chain tool is compatible with single- and multi-speed chains up to 12-speed, NOT including Campagnolo hollow pin chains. - BAG ATTACHMENT: QuickClick (F25) w/seatpost strap - CAPACITY: 0.95 - 1.25 L / 58 - 76 ci - MATERIAL: 1000 denier nylon - EXPANDING: Yes - SEATPOST DIAMETER: Fits 25.4 – 34.9 mm - ADDED FEATURES: 3M reflective strip, Safety light clip, Rain cover, 13-function tool kit - SIZE: 16.5 x 12.3 x 10.5 cm / 6.5" x 4.8" x 4.1" - WEIGHT: 445g / 15.66 oz

Box Wrench with 8, 9, 10mm sockets

- 2.5/3/4/5/6mm hex key wrench - +/- screwdriver - satin finish

Commonly referred to as the "4th Hand". The Cable Stretcher pulls cables tight with ease.

2-in-1 chain wear checker and chain hook function.

- L-handled Allen wrenches - Comfortable, ergonomic grips - High-quality steel construction - Available in 2.5, 2, 3, 4, 5, 6, 8, and 10mm sizes

Features two different slot depths. Made from high quality steel to gently adjust bent or damaged brake rotors.

Chainring nut wrench for Torx 40/6mm hex

Remove both Presta and Schrader valve cores with Stan's Core Remover. It's necessary to remove the valve core to inject sealant into the tire.

- Improved sealing and durability - New rotating metal hose fittings - High-volume hose with clamp - Longer lasting - Must-have for all mechanics - DOT 5.1 - NOT compatible with RockShox fork bleed kit

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 BBT-22 is a shop-quality tool for installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups. Made from investment-cast steel, the BBT-22 ensures maximum engagement with the bottom bracket cup. It can be used with a 3/8-inch drive torque wrench, a 3/8-inch ratchet driver, a 32mm wrench, the Park FRW-1 Freewheel Remover Wrench (sold separately), or a 1-inch wrench.

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's BBT-32 is the perfect solution for the home mechanic installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups. Made from investment-cast steel, the BBT-32 utilizes a flat tooth profile to ensure maximum engagement with the bottom bracket cup and features 32mm wrench flats.

Park's BBT-18 is a heavy duty, investment cast tool for installing and removing all Shimano, ISIS Drive, and ISIS Overdrive 8-notch bottom bracket cups.

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.

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.

Heat-treated alloy tool steel, one inch base fits wrench or bench vise. Thin-wall construction allows use without removal of cones and locknuts. The FR-5 has 12 splines that are approximately 23.4mm across. - Fits Shimano, SRAM, Sunrace, Suntour, Chris King and other cassette lockrings - Fits the SRAM XX1 11-speed cassettes - Also fits Shimano disc brake lockrings - Always use a quick-release skewer to hold the tool in place and snug to cogs when loosening; for solid axles, use the axle nut

The Park Tool FR-5.2GT is designed specifically for use when removing and installing cassette lockrings from thru axle hubs. -Utilizes a 12mm guide pin to stabilize the tool during use - Fits 12-spline cassette lockrings from Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and others (23.5mm diameter) - Fits some Shimano and similar disc brake rotor lockrings

Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. The FR-5.2G has 12 splines that are approximately 23.4mm across. - Fits Shimano, SRAM, SunRace, SunTour, Chris King and other cassette lockrings - Fits the SRAM XX1 11-speed cassettes - Also Fits Shimano disc brake lockrings - Guide pin stabilizes tool

A fast and convenient tool to remove and install 12-spline Shimano/SRAM style cassette lockrings, as well as similar lockrings on rotor discs. The FR-5H features a modified FR-5 tool that allows use without removing most quick release skewer nuts. The removable, threaded steel handle makes it possible to replace a worn or damaged head. - Fits Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and other cassette lockrings - Also fits some Shimano disc brake lockrings

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.

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.

Park's Crank Puller is for removing crankarms on Shimano's splined, oversize, pipe-billet bottom brackets. It employs a long handle and a fine thread for the leverage and torque needed to remove tight arms. Park's unique rotating tip ensures smooth operation and long life. (The CCP-44 does not fit standard square or tapered bottom brackets.)

A favorite of shop mechanics for over 30 year's, Park's CCP-22 Crank Puller removes crankarms that feature square tapers, and those that fit on Power Drive and Power Spline bottom bracket interfaces. The long, comfortable, built-in handle and fine thread provide the leverage needed to remove even the tightest crankarms. And, there's a rotating tip to ensure smooth operation and long life.

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.

Quickly, safely and easily set your crown race with Park's CRS-1 Crown Race Setting System. It includes 6 different inserts (3 for 1-inch and 3 for 1-1/8-inch steerer tubes) that ensure full contact with the crown race for precision installation.