Tools

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 Tool introduced the bicycle world to the 3-way hex wrench set over 30 years ago. Our 3-way wrenches fit perfectly in the palm of the hand and provide excellent leverage, making them a favorite of countless shop mechanics worldwide. AWS-1 FEATURES - 4mm, 5mm, and 6mm hex set - Wrenches made from industrial tool steel, through hardened and tempered for long life - Chamfered tips for a perfect fit

Park's Hex Wrench Set offers all the popular Allen wrenches (1.5, 2, 2.5, 3, 4, 5 and 6mm) in a convenient fold-up unit. The tool tips are chamfered for a positive grip and the one-piece fiber-reinforced-resin handle is light, comfortable, slip resistant and 40% stronger than steel.

A professional quality shop chain tool that works on 5-speed to 12-speed Road and Mountain Bike derailleur chains*, including SRAM AXS 12 speed, as well as 1/8-inch and 3/16-inch chains. The CT-3.3 features an adjustable locating shelf so it works on any width chain to remove and install chain rivets. Built to last and easy to use, the CT-3.3 features a comfortable handle, investment cast steel body and replaceable driving pin (#CTP). *The CT-3.3 will install, but not peen, Campagnolo 11 and 12-speed chain rivets. - Comfortable T-handle - Replaceable driving pin (CTP) - Investment cast steel body - Adjustable locating shelf

To prevent poor shifting and uneven drivetrain wear, most manufacturers recommend chain replacement at or before 1% stretch. Now you can quickly and accurately determine the wear and stretch of any chain with Park's Chain Checker. Simply insert the Chain Checker’s pins into 2 links, press the swingarm gauge tight, and then check the gauge window for an accurate reading!

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; 14- and 15-gauge spoke wrenches; a stainless-steel knife; a T25 Torx wrench for disc brakes; and a compartment for 2 chain pins. There's even a handy bottle opener for after the ride.

- Snap onto any Rx Micro multi-tool - Integrated quick link storage pockets - Levers snap together with bonus tool insert featuring integrated Presta Valve Core Tool, Valve Extender Wrench, and Storage Pocket for Shimano and Campagnolo master pins. - Pedro's proprietary plastic blend delivers impressive strength & performance in compact size. Pedro's new Micro Levers are born from award-winning DNA, fight well above their weight of just 20 grams, and pack a few extra tricks up their sleeve. Bring on the flat tires and trail-side repairs. Available in yellow, pink, green, orange, and black.

The Masterlink Pliers is a multi-tool developed to provide functions that are not on a typical multi-tool. It is designed to be light and compact so you can carry it with you. This tool serves as a tire lever, valve core remover, valve stem lock nut wrench, and master link pliers. It also provides storage for two master links so you will always be prepared on the trail. Magnets hold the master links securely in place and self close the tool. - Weight: 38.5g - Size: 116 mm x 20 mm x 9 mm - Material: 7075-T6 aluminum - 9, 10, 11, and 12-speed master links and chains - Compatible with SRAM PowerLock Link, Shimano Quick-Link, KMC Missing Link and other similar master links

The tire lever, though seemingly one of the simplest and most basic of cycling tools, is one commonly used by almost every cyclist, and unfortunately, one often responsible for unnecessary frustration. Really, what is more fun than flatting far away from home, being thrilled you lugged that spare tube and pump, and then having your tire levers snap in two? Pedro's award-winning, universally loved tire levers feature molded box construction and a proprietary plastic composite blend that makes them the strongest levers available. The unique chisel tip shape easily inserts beneath the tire bead and the slightly thicker shape keeps the lever securely in place. Additionally, the bold shape of the lever and helpful dual spoke hooks makes removal of even the tightest tires a simple task. - Award-winning and universally loved - Molded box construction and proprietary plastic blend makes these the strongest levers available - Chisel tip shape is easy to insert beneath the bead and the slightly thicker shape keeps the tire lever from slipping - Bold shape makes it easy to remove the tightest of tires without bending or breaking

The ultimate trailside companion. These high tensile steel multi-tools feature a precise fit and finish and side grips for a secure handhold even with gloves on. The m19 includes: - Chain tool: 8/9/10 speed compatible - Spoke wrench: #0, 1, 2, 3 - Hex wrenches: #2, 2.5, 3, 4, 5, 6, 8 - Open wrench: 8mm, 10mm - Screwdrivers: Phillips #1, Phillips #2, flat #2 - Torx: t-10, t-25 - Stainless steel carrying case - Length: 89 mm - Weight: 175g - Warranty: lifetime

• Updated to be stronger, smoother, and more versatile • Features a new material and redesigned tip for easier entry into just about any tire, including tubeless • The unique design lifts the tire away from the rim and features a spoke hook to use when multiple levers are needed • This set includes 3 tire levers

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.

Cleans bicycle chain quickly, easily, and effectively — without the hassle and mess of removing the chain from the bike. The Cyclone uses a large solvent reservoir, hundreds of rotating bristles, and a two-step cleaning process to get chains really clean, improve shifting performance, and extend the life of the chain and other expensive drivetrain parts. - Works with all multi-speed bikes (5, 6, 7, 8, 9, 10, 11, and 12-speed) as well as some single-speed models and 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 and mess - Sturdy handle makes the Cyclone easy to use and control - Holds 2 fluid ounces (59ml) of solvent

Park’s Professional Cable And Housing Cutter is specifically for use on derailleur and brake cables and housing. It even makes quick work of hard-to-cut shift-cable housing. Its cold-forged, heat-treated-steel handles won't bend and its precision-ground jaws cut perfectly every time. Its dual-density molded grips are specially contoured for superior comfort and control. Plus, there’s a built-in cable-end crimper and a forming hole for reforming housing ends.

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.

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 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.

ShockWiz is a suspension tuning system for air-sprung mountain bikes that combines high-tech hardware with an intuitive smartphone app. It's lightweight, durable and powered by a long-lasting coin cell battery, ShockWiz automatically records and evaluates suspension performance every time you ride. The ShockWiz app displays straightforward adjustments that unite bike, terrain and riding style. ShockWiz works for all mountain bike riders, regardless of their experience or bike's intended use. It works on hardtail and dual suspension bikes, and for all levels of skill, speed, and terrain. With ShockWiz, you know exactly how your suspension is performing – and how to make it better. Features & Benefits: - Automated tuning recommendations - Shock tuning score - a snapshot of how well your suspension is set up for you - Works on hardtail and dual suspension bikes. Works for Cross-Country, Trail, All Mountain and Downhill. - Inexpensive, replaceable CR2032 battery lasts for months - Waterproof and dustproof - IP67 rating - Two alternative hoses (included) offer a range of fitting options - Smartphone app is compatible with Apple and Android phones Essential Details: - ShockWiz is designed for all mountain bike riders, regardless of your experience or bike's intended use. - You can tune for every riding style: Efficient (pedaling), Balanced, Playful or Aggressive. - Advice for air pressure, spring rate, compression and rebound is displayed in the intuitive smartphone app. - In the box: ShockWiz hardware, two hoses, rubber mounting boot and zip ties.

Park's Home Mechanic Pedal Wrench is great for your home workshop and event tool box. This top-quality 15mm pedal wrench provides the leverage you need to remove stubborn pedals. It's made to last from heat-treated steel, and the handle has a vinyl grip for comfort.

The new 8-Bit System is a group of multi-tools designed to work together to solve most trailside fixes. They are lightweight, strong, versatile, and small enough to fit in a jersey pocket or riding tool wrap. Three multi-tools begin the 8-Bit System: 8-Bit Chainbreaker + Utility Knife Multi-Tool, 8-Bit Tire Lever + Rim Dent Remover Multi-Tool, and 8-Bit Pack Pliers. A total of 22 functions between the three tools will keep you rolling to the next town or trailhead. - 17 functions: spoke wrench; valve core wrench; flat head #3.5 and Phillips #2 screwdriver bits; 2, 2.5, 3, 4, 5, 6, and 8mm hex; and T10, T25 Torx-compatible bits; install and remove master links; clear tire sealant clogs from valve stem; tighten valve stem lock nut - Magnets keep all bits in place - Ball detent swivel head helps access hard-to-reach places - Handle doubles as breaker bar for extra torque when head is bent - 8mm hex bit tested to over 40 Nm torque - Pliers works with 9-, 10-, 11- and 12-speed master links and chains (not compatible with Campagnolo 12-speed chains) - Master Link storage is compatible with SRAM PowerLock Link, Shimano Quick-Link, KMC Missing Link and other similar master links (not compatible with Connex Links by Wipperman)

Park's Gear Clean Brush has a handle on one end with a curved, serrated edge perfect for cleaning between cassette cogs. The other end's tough nylon bristles are ideal for cleaning the derailleurs, chain and other drivetrain parts to keep them clean and prevent premature wear. It also works great on brakes and other components that collect dirt and grime. The GearClean easily fits in a toolbox or pack.

Park's Heavy-Duty Tire Levers handle the toughest tire-and-rim combinations including difficult downhill and freestyle tires. Their specially designed tips engage the tire bead so it can be removed with just two levers. Plus, these beefy, forged-steel levers are a full 8-inches long for superior leverage.

- Hex wrenches 2, 2.5, 3, 4, 5, 6, 8 - TX wrenches 10, 25 - PH1 screwdriver - Chain tool - Schrader & Presta valve tool - Flat screwdriver 1.0 x 5.0 - Spoke Key 3.3, 3.45 and DT

Many chains use a master link that allows the chain to be installed and removed by hand. While master links don't require traditional chain tools, over time, dirt and corrosion can make it difficult to separate them by hand. Park's Master Link Pliers make removing and installing these master links quick and easy. Simply insert the specially sized jaws into the link and squeeze the vinyl-coated handles!

An economical option for safely and accurately tightening fasteners to proper torque specifications. With a simple gauge readout, the TW-1.2 is intuitive and easy to use, and applies up to 14 Nm of torque to any fastener or component with left or right-handed threads. Perfect for low-torque applications such as stem bolts, levers, and carbon fiber components. 3/8" drive for compatibility with all Park Tool sockets, bits, and crow feet. - 0 to 14 Newton meter (0 to 140 inch-pound) range - 3/8" drive - Reads and registers torque values for both left hand and right hand threading - Length: 11.5" (292 mm)

A great way to hold small parts, tools and components during a repair, Park Tool's Benchtop Overhaul Mat features multiple small pockets and one large work area. It's perfect for suspension work or to organize parts for installation. • Made of a rubber-like PVC • Cleans easily and looks great on any bench • Measures: 14.7” x 7” (38cm x 18cm)

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.

Park's I-Beam Mini Fold-Up Hex Wrench/Screwdriver/Torx Set with Chain Tool includes 1.5, 2, 2.5, 3, 4, 5, and 6mm Allen wrenches, a socket 8mm Allen, a regular screwdriver, a T25 Torx tool (for disc-rotor bolts), a tire lever, spoke wrenches and a chain tool. The I-Beam conveniently fits in pockets and packs, too.

For use in conjunction with our reaming pedal taps, this thread insert is held in place with a strong thread locker and allows you to install any standard pedal. - Pack of 10, fits 9/16" pedals.

- For removal of crank arms from cartridge style bottom brackets - Compatible with square taper, Octalink and ISIS bottom brackets - Works with 8mm Hex or large adjustable wrench

• Service kits include air can seals and wiper • Available for RockShox air rear shocks--Ario, Monarch, Monarch RT3, DebonAir and Monarch Plus

- Heavy-duty device that cleans chain in seconds - The kit includes a 75 ml bottle of Drivetrain Cleaner that can be either sprayed over the drivetrain or poured into the top reservoir - Liquid release button ensures the application of the cleaner is quick and easily controlled. - Abrasive cleaning teeth and rotating brush wheels which have 120 contact points cover every part of each chain link for a deep and thorough clean - Excess dirty fluid drops into a second lower reservoir so it’s kept away from the clean chain

Jagwire's Brake Pad Tuner tools help you properly adjust rim brake pads. They make positioning and toeing-in the pads easier so you can optimize your braking power and prevent squeaking.

Origin-8's Wood 11-In-1 Mini Tool features a plethora of tools with an excellent wood grip. It features a 2, 2.5, 3, 4, 5, 6 and 8mm hex keys, screwdrivers, T-25 Torx, and a chain tool.

Lezyne's Classic Pedal Rod is designed for heavy-duty use. Featuring two 15mm wrench openings with optimally positioned offsets, this wrench will loosen any pedal from its crank. The handle is made of varnished wood for strength and stylish good looks and there's an included bottle opener. Hang this beauty on your wall for all future pedal changes.

Jagwire's Disc Brake Multi Tool includes 4 important and frequently used disc brake tools so you have what you need to keep your brakes working great. You get a pad spacer, bleed block, rotor truer (straightener) and piston press.

Service kits include dust seals, foam rings, oil seals, air and damper o-rings needed for basic service.

- Xtreme chain lube is formulated for long-distance and extreme off-road conditions - MFR bonds to metal surfaces and resists build-Up and tackiness, in addition to shedding water

- Accurate inexpensive gauge measures wear/elongation of most chains

- Heavy duty double-ended steel lockring wrench - 10.5" long for plenty of leverage - Fits most bottom bracket lockrings

- Exceptional friction reduction and anti-wear properties with greatly reduced friction in metal to metal applications

- Cable Tie Gun quickly tensions and cuts off excess strap without leaving a sharp protrusion that can cause snags, cuts, and abrasions to cables - Automatically cuts off excess strap when the selected tension setting is achieved and saves installation time with one easy pull of the trigger

- Easy to use tool for checking cassette wear

- Made from heat-treated S2 tool steel to ensure the ultimate in strength and lasting performance. - Ergonomic, soft-plastic, TPR handle for comfort, leverage, and easy handling. - Includes: T7, T10, T15, T20, T25, T30, and T40 wrenches. The torx style fastener is quickly becoming standard fare on the modern bicycle. Having the right torx wrenches in the right sizes is essential for the modern mechanic. Pedro's Pro T/L Torx Wrench Set is up to the challenge and offers features you won't find anywhere else. We started by choosing heat-treated S2 tool steel to ensure the ultimate in strength and lasting performance. We then added extra length to each leg of the wrench offering better leverage and easy access to hard-to-reach bolts. Finally we finished off by over molding the wrenches with an ergonomic, soft plastic, TPR handle that fits in your hand like a glove providing the ultimate in grip and comfort. The set includes T7, T10, T15, T20, T25, T30, and T40 sizes all backed by Pedro's lifetime warranty.

- Investment cast, heat-treated tool steel wrench features 3-side and 4-side openings. - Durable plastic handle reverses to provide ideal ergonomics with both openings. - Precision-cut wrench openings are perfectly sized for fit and speed. The Pro Spoke Wrench takes ergonomics and versatility to the next level. The dual-sided design, with both 3-side and 4-side openings, features a reversible handle. When using either wrench opening, the curved and sculpted plastic handle fits perfectly in your fingers and positions them on either side of the spoke for ideal leverage and control. The wrench is investment cast, heat-treated steel ready for years of service and the precision-cut openings are perfectly sized for fit and speed.

Tools for repairing and maintaining SRAM Level brakes.

The Finish Line Absorb-It Mat is the perfect way to keep any work area clean. Designed with special absorption fiber technology, the Absorb-It Mat absorbs and traps chain lubricants, cleaners, degreasers, brake fluid and hydraulic oils. The combination of absorption fibers and a leak-proof poly liner make the Absorb-It Mat perfect accessory when degreasing & lubricating bicycle chains. Use the Absorb-It on a work bench, under an automobile to catch leaking fluids, in a car trunk to prevent stains, in a chemical storage cabinets, or under a trainer to catch perspiration. The Absorb-It Mat comes in two different sizes: Small (48" X 18") and Large (60" X 36"). The 48" x 18" will absorb and trap up to 11L of fluids. The larger 60" x 36" will absorb and trap up to 2.5L of fluid. Both mats can be cut with a scissor to fit in custom areas.

- Essential mechanic tools to properly service and maintain all RockShox products - Clamps the shock body for easy maintenance

- Perfect for the common 5mm hex hardware found on every modern bicycle. - Ergonomic dual-density screw driver handle. - Features extra long hex key and second ball-end. - Designed to stand up to the harsh conditions of professional use. The 5mm hex is by far, the most common size hex found on modern bicycle. Inspired by our other hex driver sizes, which are some of the most comfortable and ergonomic hex wrenches we've ever used, we decided to bring you these features in the common 5mm size. Features include an ergonomic dual-density screw driver handle for comfort and control, an extra long hex key for exceptional leverage, a second ball end for quick and easy installation or removal, and heat-treated S2 tool steel construction for the ultimate in strength and lasting performance. Backed by Pedro's lifetime warranty.

- Premium combination ratcheting box-end/open end wrenches set. - Durable, forged steel construction features 6-point, 72-tooth ratcheting mechanism. - Includes: 8, 9, 10, 11, 12, 13, 14, and 15mm sizes in storage pouch. The Pedro's Ratcheting Combo Wrench Set features beautiful, compact, and durable spanner wrenches. The forged and polished wrenches feature a convenient combination of six point, 72-tooth ratchet box-end and offset open-end. Backed by Pedro's lifetime warranty.

These premium needle nose pliers feature a compact 6" (150mm) length, forged and heat-treated steel construction, and ergonomic dual-density grips. The self-opening jaws provide a full-featured profile, ready for gripping, crimping, and cutting tasks. - Compact 6" (150mm) length and self-opening jaw - Forged and heat-treated steel constuction - Ergonomic dual-density grips

KMC's digital ChainChecker is the most accurate tool for checking your chain’s elongation. - Measures up to 2.5mm elongation - Fits all chains including 11 speed - Handy electronic device - Stainless hardened metal body

Periodic hydraulic remote bleeds are necessary to maintain consistent performance. RockShox's Bleed Kit has everything you need to keep your Reverb and X-Loc remotes functioning at their best.

- Ergonomic forged aluminum side plates with link storage - Enhanced anti-corrosion black CRV bits wrapped - Chrome vanadium steel fastening hardware - Hex 2/2.5/3/4/5/6/8mm - T10/T25/T30 - Phillips - Flathead - New chain-breaker tool (included hex 8/10mm wrench, 4 spoke wrenches) - Multi-function flat tool (bottle opener, disc brake wedge, rotor truing tool) - 173g

Combining style, technology, and ultimate value, the Rap II series bike multi tools provide unmatched performance at their price points. Engineered and manufactured in-house, these multi tools feature a number of innovative features including an integrated, machined aluminum CO2 dispenser. The ergonomic side-plates are machined from lightweight aluminum, anodized black, and offer a custom magnetic holder for an emergency quick-link. The steel tool bits are now longer and introduce our Black Anti-Corrosion technology, which provides superior corrosion resistance. There are seven available configurations featuring up-to-date options for all modern bicycles, including gravel bikes, mountain bikes, e-bikes, and road bikes. Compact and versatile, these mini tools are built to last and designed to efficiently get riders back on the road or trail. - Ergonomic forged aluminum side plates with link storage - Enhanced anti-corrosion black CRV bits wrapped - Chrome vanadium steel fastening hardware - Weight: 187g Tool bits: - Quick link holder - Hex 2/2.5/3/4/5/6/8mm - Torx T10/T25/T30 - Phillips - Flathead - Chain breaker - 8/10mm wrench - 4 spoke wrenches - Disc brake wedge - Rotor truing tool - CO2 inflator

- Compact size and low weight perfect for the tool box. - Two-sided, heat-treated tool steel head with replaceable plastic face on one side. - Dice Grip handle provides comfort and control while absorbing vibration. The Hammer is a professional quality, efficient, mechanic's hammer perfect for the tool box or shop, and ready to tackle all your bicycle hammering needs. The Hammer features two-sided, heat treated tool steel head with a replaceable plastic face on one side. It features a compact 10.75" (275mm) length, 550g weight, and Dice Grip handle for comfort, control, and vibration absorption. The Hammer head diameter is 1 inch (25.4mm). The soft face tapers down to about 24mm.

- Fits Shimano, Sun Race, Sachs, and other 12 spline, 22.7mm diameter 5–10 speed freewheels and all Campagnolo cassette lockrings and Record, Chorus, Centaur, and Athena bottom brackets. - Professional quality and precision sized for the perfect fit. - Designed to work with Pedro's snap-channel Pro Socket Handle, a 24mm socket or wrench, or in a bench vise. Pedro's socket tools provide a professional quality, precision fit tools required to properly install, remove, and adjust modern drivetrain components. Pedro's designed each socket tool to fit perfectly, protecting the component and ensuring simple and safe usage for the mechanic.

- Redesigned TPR handle features improved ergonomics with slimmer profiles, improved tip clearance, full long-leg coverage, easy-to-read size marking, and color band for quick wrench identification. - Made from heat-treated S2 tool steel to ensure high strength and lasting performance. Pedro's Pro T/L wrenches have become a favorite of mechanics around the world. The updated wrenches feature a new handle shape with slimmer profiles and full long-leg coverage for enhanced comfort and control, improved tip clearances, easy-to-read size markings, and color bands for quick identification. Each wrench is crafted from premium S2 tool steel to ensure the strength and lasting performance. Extra length on each leg of the wrench offers better leverage and easy access to hard-to-reach bolts.

Bushings and spacer designed for use with Pedro's Headset and Bearing Press. - Includes ten precision-machined bushings in 6 sizes covering installation of all road, mountain, and BMX press-fit bottom brackets cups and bearings, plus a BB Bushing Spacer for enhanced flexibility, speed, and alignment - Bushings and spacer designed for use with Pedro's Headset & Bearing Press ensuring precise and accurate installation. Inner diameter of 18.4mm (14mm for 19-37 and 19-41) - EVA foam packaging insert keeps the bushings protected, organized, and ready for use

- Fits all 16-notch x 44mm external bearing bottom bracket cups and updated design also fits 16-notch x 44mm disc brake lockrings and Shimano TL-FC24 and TL-FC25 adapters. - Updated design features a square 3/8" drive. Also works with Pedro's snap-channel Pro Socket Handle, 24mm socket or wrench, or in a bench vise. - Professional quality, precision sized for the perfect fit. Pedro's socket tools provide the professional quality, precision fit tools required to properly install, remove, and adjust modern drivetrain components. Pedro's designed each socket tool to fit perfectly protecting the component and ensuring simple and safe usage for the mechanic. The new External Bottom Bracket Socket, 16x44 is designed to work seamlessly with Pedro's snap-channel Pro Socket handle, with any 24mm socket/wrench, with any square 3/8" drive, or in a bench vise. Fits 16-notch x 44mm external bearing bottom bracket cups including Shimano BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups. Also fits many external Threaded types for Campagnolo, Chris King, FSA MegaExo, Hope, SRAM/Truvativ GXP, Race Face X-type, Surly, Wheels, and others. The new design will now also fits disc brake rotor lockrings with 16 external notches and Shimano TL-FC24 and TL-FC25 adapters. Backed by Pedro's lifetime warranty.