Tools

Everything you need Be prepared for roadside adjustments and minor repairs with the Bontrager Comp Multi-Tool. This simple tool features a compact design that easily packs away yet provides all of the essential tools to keep your bike tuned and running smoothly. Key features - 2,2.5,3,4,5,6,and 8 hex along with Phillips, flat and T25 - Alloy sides for a sleek lightweight design - Material: Steel

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!

A convenient all-in-one pack containing useful tire-change essentials. Flats happen. Make sure you're prepared with a Bontrager Flat Pack. Featuring the storage, inflation, and tire removal equipment you need to handle an emergency flat repair, this purchase also includes a coupon for a free Bontrager tube so you can get the right size for your bike and tires. Product details - Kit features everything you need to quickly fix a flat, including the seat pack - Includes Pro Small seat pack (non-QC) for quick and easy on-bike storage - Contents include: mini pump, three tire levers, and patch kit - Also includes coupon for a FREE Standard Bontrager Presta or Schrader inner tube

Park's Multi Tool is made of investment-cast tool steel, nickel plated for durability. It includes 3, 4, 5, 6 and 8mm Allen wrenches; 8, 9, and 10mm box wrenches; and a regular screwdriver. The tools are positioned for easy use, too.

Problem Solvers 90 degree Presta valve inflator is used to inflate disc wheels, thanks to its narrow, low-profile head. • Presta valve • 90 degree inflator works with most pump heads

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.

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

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 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.

Faster flat repairs and easier tire swaps. Take some of the frustration out of flat repair with a pair of anatomically shaped, robust tire levers from Bontrager. Tire levers designed and approved to work with Bontrager wheels and tires. Safe for Tubeless tires

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)

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.

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 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.

- Updated shape features smaller head profile for clearance and longer handle for control. - Superior material and heat treatment outlast the competition. - Precision laser cut design with ergonomic cushioned grip. Pedro's cone wrenches are made from 2mm thick, precision laser cut, heat-treated tool steel and are revered for outlasting many other "shop quality" cones wrenches. Pedro's designed each cone wrench to fit perfectly, protecting the hub and ensuring simple and safe usage for the mechanic. Each flat wrench also features a single-ended design with ergonomic cushioned grip to provide maximum leverage & comfort. The updated shape features a smaller head profile for better clearance and a longer handle for improved leverage and control. Backed by Pedro's lifetime warranty.

Compact, easy-to-use-and-read torque wrench provides correct tightening of bolts on frame and component bolts to recommended torque values for safety and performance. Two of your favorite bits can be carried in the handle of the Nano TorqBar X for immediate use and even greater portability during rides. Torque range: 2 – 6 Nm.

Having the right tool for the job is essential when working on modern bicycles. Pedro's flat wrenches provide professional quality, precision fit wrenches required to properly install, remove, and adjust components. Pedro's bottom bracket flat wrenches are made from 4mm thick, precision laser cut, heat-treated tool steel for the ultimate in strength and lasting performance. Working closely with each manufacturer, Pedro's designed each flat wrench to fit perfectly, protecting the component and ensuring simple and safe usage for the mechanic. Each ergonomically designed flat wrench also features a single-ended design with cushioned grip to provide maximum leverage & comfort.

L-keys made from circular material with plastic sleeve for use on bicycles. The plastic sleeve makes working comfortable even at low temperatures and is easy on the fingers. All L-keys are easily accessible due to their color coding and size markings. For hexagonal socket screws and Torx screws. In a robust and lightweight folding pouch. - L-key set for hexagonal socket screws and Torx screws - L-keys with Hex-Plus advantage for a longer screw life - L-keys are easy to find thanks to their wear-resistant size markings - In a practical, lightweight folding pouch for easy carrying

Portable bicycle pressure washer with three lances, custom waterproof bag, cleaning solution, Bike Protect, Drivetrain Cleaner and C3 Ceramic Lube. Water supply is required. - Includes 3 lances; 1 for bicycles, 1 for motorcycles (higher- pressure), 1 bespoke (adjustable higher presser) for heavy grime, custom waterproof dry bag carry case - Also includes snow foam lance for Muc-Off Nano Tech Bike Cleaner creating a thick snow foam for deep cleaning - Weight: 15lbs - Intended for use with cold water only

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

The Ergon TP1 Pedal Cleat Tool is the first tool for precisely and easily adjusting cycling shoes cleats. The ergonomically correct position of the feet on the pedals plays a crucial role in injury prevention and is also important for maximizing both performance and comfort.

When you are installing headset cups into your bicycle frame or a crown race onto your fork, there is only one way to get the job done right. Use an appropriately-sized Cane Creek installation tool, or risk damaging your frame and/or fork. The headset cup installation tools are designed to be used with a headset press, sold separately.

Performing the right maintenance on your SRAM and RockShox products not only ensures years of worry-free riding, but will also keep performance optimal and enhance your experience on the bike. Each service interval indicates the maximum number of riding hours designated for each type of recommended maintenance. Depending on the terrain and environmental conditions in your location, your riding style, and skill level, you may see more optimum performance if you service your SRAM and RockShox products at shorter intervals.

- Anodized aluminum construction. Includes mounting hardware - Measures the diameter of loose ball bearings - Measures the inner and outer diameter of cartridge bearings - Metric and Standard measurements

- Essential bearing press for installation of bearings with a 10mm minimum ID - (1) 3/8 ACME threaded rod, (2) 30mm standoffs, (2) threaded handles

The Park FR-3 Freewheel Remover fits SunTour four-notch freewheels. It's built thin so that removing axle parts is unnecessary. And, it's constructed of durable heat-treated steel.

Jagwire's Pro Hydraulic Brake Line Cutter is a shop-quality tool that makes it quick and easy to precisely and cleanly cut hydraulic brake lines. With this fine hand-held tool you can cut brake lines on the workbench and on your bike, too.

High-quality, metric, combination ratchet wrench by Wera. The new generation of combination ratchet wrenches. Suitable for hexagon socket screws, bolts or nuts. Comes with holding function, thanks to the metal plate in the jaw, which reduces the risk of dropping nuts and bolts. The replaceable metal plate in the jaw secures nuts and bolts with its extra-hard teeth and reduces the danger of slipping. The integrated limit stop prevents any slipping around the bolt head and allows higher torque to be applied. - Practical holding function due to metal plate in the jaw - Limit stop prevents any slipping - The double-hex geometry reduces the risk of slipping - Return angle of only 30 degrees - "Take-it-easy" tool finder: color coding by size

Big and powerful, Park's Adjustable Wrench is forged from steel and chrome plated for maximum durability. Its jaws open up to 36mm and the torque-friendly, 12-inch handle is vinyl dipped for comfort.

The majority of bicycle maintenance is detail work, and our precision 3-piece Screwdriver Set is an ideal companion for bike shops, home mechanics and race-day service. Ergonomic file tread grips promote control and comfort – preventing hand fatigue. Plus, magnetic tips are precision machined to exceed both JIS and ISO standards and fit perfectly in component and accessory fasteners. This 3-piece set comes complete with #0 and #2 Phillips, 6.5mm flathead, and a Shimano crank cap tool. Available as a set, or found in our Team Edition Tool Kit. - Hardened CRV tool steel ensures longevity of precision tips - Phillips #0 exceeds ISO standards – designed for small components and frame fittings - Phillips #2 exceeds JIS and ISO standards for derailleur-specific fittings - 6.5mm flathead exceeds ISO standards and serves countless service procedures - Shimano crank cap tool rests on the handle end of the #0 Phillips - Magnetic tips help hold screws flush and in place during complex procedures - Ergonomic file tread grips promote precision and control and prevent hand fatigue - Available in our Team Edition Tool Kit

Hayes Pro bleed kits include dual syringes and high quality fittings for precise, repeatable bleeds. D.O.T. Brake Fluid Dual Syringe Pro Bleed Kit - Includes 4oz of high performance Hayes DOT 4 brake fluid - Quick connect fittings and dual syringes for an efficient, precise bleed - Bleed fittings for Hayes DOT 4 brakes - Reusable plastic container with locking lid Venom Mineral Oil Dual Syringe Pro Bleed Kit - Includes 2oz of high performance Hayes Venom mineral oil - Quick connect fittings and dual syringes for an efficient, precise bleed - Bleed fittings for Hayes Venom mineral oil brakes - Reusable plastic container with locking lid

- RockShox, 11.4118.038.000, Service kit, Monarch B1RL C1 R, RT, RT32014+

- Set includes 3.23, 3.30, and 3.45 sizes. - 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 opening 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. The Pro Spoke Wrench Set of 3 includes 3.23, 3.30, and 3.45 size wrenches.

The small and handy RR-12.2 Tape Measure features a tough composite housing with an integrated belt clip and both metric and SAE readings up to 350 centimeters or 12 feet. Measurement can be locked in place using the thumb lock or the handy quick-stop button. - Maximum length: 350 cm | 12 ft. - Markings: 1 mm | 1/32" (up to 6") | 1/16" (over 6")

Our first multi-tool includes all the key bits to assemble and disassemble your bike on-the-go. Includes a 15mm and 17mm swappable pedal wrench, 4, 5, 6 and 8mm hex wrenches and a 17mm socket with an integrated storage compartment. The Travel Tool is light and easy to carry, but big enough to allow you to actually tighten everything down properly. Features: - 4mm, 5mm, 6mm, and 8mm hex wrenches - 17mm deep socket - Integrated storage compartment - Pedal Wrench (15mm and 17mm spanners included) - 8-inch Full length arm for proper leverage

A puncture in your tubeless tire doesn't have to be a death sentence for your ride. This handy carry-along tool repairs small punctures and cuts in tubeless bicycle tires without removing the tire from the rim, getting you back on the trail in no time. The TPT-1 easily plugs the hole by inserting one of the 5 included vulcanized rubber plugs into the puncture. This shrinks the puncture down to a manageable size, allowing the tubeless sealant to do its job and reestablish a seal. The unique sliding plug retainer holds the plug in place and prevents it from being pulled back out as the tool is removed. Everything is stored in a compact package that fits easily in a saddlebag or backpack pocket. - Includes 5 vulcanized rubber plugs (refills available — part #2370K) - Dimensions: 89 x 27 x 40 mm (3.5" x 1.1" x 1.6") - Weight: 79 grams (2.8 oz.) with plugs NOTE: Intended for tubeless bicycle tires using sealant only. Not compatible with inner tube systems.

Never be left looking for an errant wrench when you have Park's Metric Wrench Set. It includes 12 high quality Park metric wrenches from 6 to 17mm in diameter, featuring both box and open ends. They are all forged from chrome vanadium steel, then chrome plated for durability and dipped in Park Tool blue vinyl for outstanding comfort and ease of use.

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.

The 37-piece SBS-3 from Park Tool is a comprehensive, shop-quality set of sockets, hex bits, and Torx compatible drivers selected specifically to tackle a wide variety of common bike repair needs. The SBS-3 also includes flat-faced sockets in common sizes for work on suspension forks. Ideal for use with Park Tool torque wrenches, the 3/8" drive bits and sockets are forged from tough, chrome vanadium steel and nickel chrome plated for lasting durability.

In the tradition of our premium quality fold up tools, the BO-4 is a combination corkscrew and bottle opener complete with a knife/foil cutter. This multi-tool folds for storage and features all stainless steel mechanisms housed in a forged aluminum case. This is a top quality beverage tool perfect for the workbench, toolbox or wine bar.

A sturdy bicycle cleaning brush with a unique angled and contoured shape – perfect for cleaning cassettes and freewheels as well as tires. With a strong ergonomic handle and stiff nylon bristles, the GSC-4 scrubs away the toughest muck and mess.

The DTD-8 is a precision Torx®-compatible driver machined to exact standards to ensure a perfect fit on compatible component fasteners. The stubby size of the DTD-8 provides extra control during removal and installation of delicate hydraulic brake fittings. Featuring an ergonomic CNC-machined hard-anodized 6061 aluminum handle and a precision T8 tip. - T8 Torx®-compatible wrench - Not intended for high-torque applications - Total length: 3.75" (95mm) - Shaft length: 1.7" (43mm) - Weight: 2.22 oz. (63g)

The DTD-10 is a precision component Torx®-compatible driver machined to exact standards to ensure a perfect fit on compatible component fasteners. The stubby size of the DTD-10 provides extra control during removal and installation of delicate hydraulic brake fittings. Featuring an ergonomic CNC-machined hard-anodized 6061 aluminum handle and a precision T10 tip. - T10 Torx®-compatible wrench - Not intended for high-torque applications - Total length: 3.75" (95mm) - Shaft length: 1.7" (43mm) - Weight: 2.22 oz. (63g)

Professional quality T-Handle star-shaped wrench built for speed, efficiency, leverage and a perfect fit. - Carefully selected combination of Chrome Vanadium and S-2 tool steels - Unique anodized aluminum Speed Spinner makes running long bolts in and out quick and effortless - Sliding T-handle creates increased leverage and multiple access positions

Having trouble getting at internal spoke nipples? Park's Square Socket Internal Nipple Spoke Wrench comes to your rescue. The extra-long socket fits recessed nipples on most deep-section aero wheels. And, the ergonomic handle is comfortable even after you've built wheels for the entire team.

Park's Cone Wrenches are made of durable tool steel and are nice and thin to fit on the small-clearance cones found on hubs and other bearing assemblies. Plus, they work as regular wrenches, too. They feature Park's special Y heads that put more material where it's needed for excellent durability and strength. This 23mm size fits Shimano 15mm through-axle hubs. Some applications require at least 2 cone wrenches. If you have questions please contact us and we can recommend the correct sizes for your needs.

True your wheels right from your bicycle repair stand with Park's Repair Stand-Mounted Wheel-Truing Stand. It's comprised of two parts. One piece is an axle holder for you to securely attach your wheel (accepts all wheel diameters and rim widths) via your quick release or axle nuts. The other piece attaches on the stand near the rim and acts as a pointer that shows where the wheel needs truing. This small, light truing stand installs quickly and easily on Park's PRS-25 and PCS-10 repair stands, and also Park's PCS-1 and PCS-4 stands when they are used with the adjustable-height extension.

Proper frame preparation is very important. Park Tool's Head Tube Reaming and Facing Set combines reaming and facing of the head tube to create a perfect fit for most sizes of head cups. Includes: • 30.1 mm reamer (part #751.2) and four different size pilots (29.8mm, 30.0mm, 33.8mm, and 36.8mm) • 690 facer • Quick-release, quick-adjust feature: bottom portion slides off and on easily without threading SHIS terminology: The HTR-1 as stock will face frames of EC29, EC30, EC34 and EC37. It will ream frames of EC30. Accessories will allow service in other standards.

Park Tool's Pump Rebuild Kit contains one #1081 head as well as one #1087 plunger gasket for their PFP-3, PFP-6 and PFP-8 floor pumps.

- Used when facing BB86/92 bottom bracket shells and reaming is not required - Used in conjunction with HTR-1 head tube reaming and facing set (PK-6710), 750.2 centering cone adapter (PK-6735) and 690-XL facing cutter (PK-6730)

Park Tool offers premium-quality reamers for nearly any bicycle standard. The reamers below are designed to quickly, accurately, and precisely ream headtubes when used with Park's Head Tube Reamer (HTR), ensuring a perfect headset fit and prfoessional-quality bicycle build. Choose the correct reamer for your application using the following information: - 751.2: This reamer is sized to 30.1mm. This allows a 0.1mm interference fit when pressing the 30.2mm headset of the “Euro” one-inch standard. - 754.2: This reamer is sized to 33.9mm. The allows a 0.1mm interference fit when pressing the 34.0mm headset of the 1-1/8" standard. - 788: This reamer is sized to 43.95mm. It reams head tubes to accept “internal” headset cups with 44.05 - 44.10mm O.D. (1-1/8 ZS standard). It is used with Park Tool's 690-XL Facing Cutter and 750 Centering Cone. - 738: This reamer is sized to 52.1mm. It is used to ream head tubes using the 1-1/2" integrated headset standard. It is used with Park Tool's 690-XL Facing Cutter and 750.2 Centering Cone Adapter. - 789: This reamer is sized to 55.95mm. It is used to ream head tubes to accept “internal” headset cups with 56.00–56.10mm O.D. (1-1/2 ZS standard). It is used with Park Tool's 690-XXL Facing Cutter and #750 Centering Cone Adaptor. - 799: This reamer is sized to 47mm. It is used for cutting the lower head tube on frames using an IS47 bearing for a 1-1/4" integrated headset. It cuts a 45-degree bearing set shoulder.

A professional level tool set designed and built for portability. The EK-3 is perfect for team and event mechanics or the home mechanic who wants the ultimate portable tool kit. Neatly organized in Park Tool's world-famous BX-2.2 Blue Box Tool Case, this tool kit features 56 of their best tools to do hundreds of repair and maintenance tasks. Plus, the bomb-proof Blue Box features pockets, pouches, straps and open space to add more tools and parts! Kit Includes: - ATD-1.2 Adjustable Torque Driver - AWS-1 Three-Way Hex Wrench Set: 4, 5, 6mm - BBT-9 Bottom Bracket Tool for 16-Notch External Bearing Cups - BBT-32 Bottom Bracket Tool for 20 Notch Shimano and ISIS Drive - BO-2 Bottle Opener - CC-4 Chain Checker - CN-10 Professional Cable and Housing Cutter - CNW-2 Chainring Nut Wrench - CP-1.2 Cassette Pliers - CT-3.3 Chain Tool - CWP-7 Compact Universal Crank Puller - DCW-1 Double-Ended Cone Wrench: 13/14mm (2) - DCW-2 Double-Ended Cone Wrench: 15/16mm (2) - DCW-3 Double-Ended Cone Wrench: 17/18mm - DSD-2 Derailleur Screwdriver: Cross Tip - DSD-4 Derailleur Screwdriver: Flat Blade - DT-2 Rotor Truing Fork - FR-5.2H Cassette Lockring Tool with Handle - GSC-1 GearClean Brush - HCW-15 36mm/32mm Headset Wrench - HMR-8 Shop Hammer - HT-8 8mm Hex Tool - HXS-1.2 Hex Wrench Set - LP-7 Utility Pliers - MLP-1.2 Master Link Pliers - MW-8 Metric Wrench: 8mm - MW-9 Metric Wrench: 9mm - MW-10 Metric Wrench: 10mm - PAW-12 12" Adjustable Wrench - PW-4 Professional Pedal Wrench - RR-12 Tape Measure - SW-0 Precision Spoke Wrench: .127" - SW-2 Precision Spoke Wrench: .136" - SZR-1 Shop Scissors - TL-6.2 Steel Core Tire Levers - TWS-1 Torx Compatible Wrench Set

Guide tool for starting nipples in deep/aero rims.

A great time-saver! Park Tool's Nipple Driver is neatly designed to self-center and drive conventional nipples quickly and easily during wheel building. The ND-1 is built with a comfortable, dual-density grip and lined with precision bronze bearings to ensure a long, smooth running life. It works with rims up to 50mm deep.

Jagwire's Pro Internal Routing Tool simplifies routing through a frame, using powerful magnets to safely and easily guide cables, housing, and e-shift wires. - A retractable, flexible magnet can be inserted into the receiving end of an internal cable run to find the magnetic adapter and easily pull it through - Adapters for inner cables, hydraulic hose, and Di2 e-Tube wires are included - The adapters nest neatly inside tool body when not in use

Tools for servicing Manitou forks

Engineered for fit, function, and leverage, these L-shaped shop-quality hex wrenches are a must have for every workshop. - High-torque, industrial steel wrenches - Straight hex shaft on the short side, ball end on the long side - Includes 2, 2.5, 3, 4, 5, 6, 8, and 10mm - Comfortable, ergonomically designed nylon handles fit perfectly in your hand - Durable wall/pegboard mount tool holder allows easy access and organization

Park Shop Cone Wrenches are made of thin tool steel to fit the low-clearance adjusting nuts and cone flats on hubs and other bearing assemblies. Their special Y-heads put more material where it's needed for greater strength. Most applications require several cone wrenches, so Park gives you a whole set, featuring 13mm - 24mm, 26mm and 28mm wrenches to suit your repair needs.

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