Tools

No more need to hold wheels between your knees, balance on a bench top or ask for help. The WH-1 Wheel Holder firmly holds thru axle and quick release wheels at three convenient positions. It’s like having a strong helper to hold wheels during cleaning, tire and tube work, hub work, cassette work, and tubeless installation. The WH-1 can be bolted or clamped directly to a bench or installed in a bench vise. Uses and Features: - Quick and easy access to hold virtually any wheel to perfectly position your work for a variety of tasks including but not limited to: - Wheel building -Cassette removal and installation - Tire and tube removal and installation - Tubeless tire work - General cleaning - Hub work - Holds wheel at vertical, 35 degrees from vertical, and horizontal positions - Accepts 12, 15, and 20mm thru axles and 5mm skewers - E-Nickel finish for durability

An alignment gauge is essential for diagnosing and repairing bent or misaligned derailleur hangers, often the source of shifting problems. The DAG-3 features an all-new design, engineered and built to be light, accurate, and versatile. The sliding indicator can measure derailleur hanger alignment against bicycle rims of any size and rotates out of the way to clear seat stays, racks, and other obstacles, allowing 360-degree measurement. The long, precision-extruded aluminum body is built to exacting tolerances and provides ample leverage for making adjustments. - Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+) - Replaceable M10 threaded tip - Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers - Length: 16.5" (420mm) - Weight: 22.75 oz. (645g)

Have you ever wondered why all Feedback Sports bike repair stands have exposed frame above the clamp head? Our Pro Truing Stand is designed to sit atop all of our portable stands! The truing stand also includes a free-standing steel base and a bench-mount adapter for when you're not traveling to races and top-secret trailheads. This single-arm, precision wheel and rotor truing stand is awesome at home and excels at races, events, or adventure-riding weekends. And with the all-new Thru-Axle Adapter, it can accommodate the most common wheel sizes for quick-release or thru-axle hub designs. Use the benchtop mount for an awesome tubeless setup and tubular gluing station. - All-New Thru-Axle Adapter accommodates: 10mm, 12mm, 15mm and 20mm – up to 157mm wide hubs (SuperBoost) - Single-arm design is lightweight, portable and compatible with most wheel systems - Precision spring-loaded tip can verify lateral and radial rollout - Measurement arm includes a disc brake rotor truing slot - Steel base measures 10.25 x 8.5-inches (26.5 x 21.5cm) and 5.8lbs (2.6kg) - Bench mount measures 4 x 6-inches (10.1 x 15.2cm) - Anodized 6061 T6 aluminum construction is ultralight, corrosion resistant and incredibly durable - Can accommodate up to 29-inch wheel with tire mounted - 9mm quick-release hubs use quick-release for mounting - 12mm, 15mm and 20mm thru-axle adapter included - 3-Year Warranty

For easy and safe servicing of your RockShox rear shock, look no further than the RockShox Rear Shock Clamp Tool. Use with model-specific clamp tips for servicing the damper of your rear shock. - For rear shock damper servicing - Ratcheting pistol grip action for easy operation - Use with shock-specific clamp tips

The chain tool is fundamental to bicycle mechanics. As drivetrains push the envelope, however, chain tools must evolve to keep pace. The Pedro's Tutto Chain Tool II has done just that. The Tutto II blends ergonomic, organic design and noticeable industrial stature with patented innovations like the Fit Dial and RPG and novel additions like the Peening Bit for Campagnolo® 11, 12, and 13-speed chain assembly, ergonomic set-back handle design, and Guide Pin Shear Slot. These unique features and a new replaceable bridge make the Tutto II the most versatile chain tool available, compatible with almost any chain from single speed to 13-speed and beyond including SRAM® Flattop chains. Lastly, the Tutto II was designed with season after season of professional service in mind featuring heat-treated tool steel construction for superior strength and lasting performance, and simple disassembly to make servicing and part replacement easy. Backed by Pedro's lifetime warranty. Key Features: Fit Dial: The Fit Dial is used to adapt your Tutto Chain Tool to almost any modern chain. The Fit Dial wheel has 4 anvil features. Inspecting closely you will find that each anvil feature differs from the other in height or style. Each anvil is marked with a series of dots denoting which setting is in use. A Fit Dial usage guide is laser etched on the Tutto handle for easy reference. Each indexed setting is easily selected by rotating the Fit Dial. RPG: The RPG, or Retracting Pin Guide, is a multi-purpose feature found only on Tutto Chain Tools and Pro Chain Tools. First, the spring loaded RPG supports the pin up to the face of the chain eliminating broken pins and ensuring perfect alignment every time. Second, for chains with guide pins like Shimano® or Campagnolo®, the RPG encloses the guide pin to prevent loss, bending or breakage, and ensures perfect installation. Third, the RPG accepts the Peening Bit required for installation of Campagnolo® 11, 12, and 13-speed chains. Peening Bit: The Peening Bit is handily stored in the base of the Tutto handle. This bit is used for Campagnolo® 11, 12. and 13-speed chain installation which requires a peening operation during installation of the chain rivet. The bit is easily removed from the handle and fits onto the end of the RPG allowing installation of Campagnolo® 11, 12, and 13-speed chains. Guide Pin Shear Slot: For chains that use a guide pin for installation, the Guide Pin Shear Slot provides an integrated tool to remove the guide section from installation pins. After pressing the master pin into the chain, simply insert the guide section into the shear slot and rotate the tool up or down. - Premium shop quality chain tool with patented Fit Dial and RPG for superior functionality and reliability. - Replaceable bridge ensures compatibility with all current and future chains from single to 13-speed and beyond including SRAM® Flattop chains. Visit pedros.com/chainfit for compatibility info. - Includes a premium EVA foam insert for storage.

Incredibly compact set arrangement with many tools in a minimum of space. A completely new ratchet set feeling with unique textile boxes that are very robust and durable. They can be positioned upright for tidy storage on the workshop shelf. Additional surface protection due to textile outer material. Low weight and volume for simpler mobility. - Convenient direction change thanks to switchover lever - Extremely slim ratchet with long lever - Return angle of only 5 degrees - Take-it-easy tool finder: color coding by size

Bicycle tool set with ratchet, bit, sockets and a bit hand holder in a compact space. Perfect as a universal companion with a variety of screwdriving challenges. High-quality bit hand-holder with Kraftform Plus handle for comfortably ergonomic work, which avoids blisters and calluses. Bit ratchet for quick work when bolting by machine or when conventional hand tool is not possible due to lack of space. Fast switching from left to right and vice versa via the switching lever. Quick turning (by thumb) over the grooved ratchet head. Simple operation, even with just one hand. - Compact 39-piece screwdriving tool set for bicycle applications, also for mobile use - Hard grip zones for high working speed, soft grip zones for high torque transmission - Practical range for DIY assembly work and repairs - Tools for the most popular screw profiles on road bikes, mountain bikes and e-bikes - Robust, surface-friendly, compact low weight textile pouch - "Take-it-easy" tool finder: color coding by size

Incredibly compact set arrangement with many tools in a minimum of space. A completely new ratchet set feeling thanks to the unique textile boxes that are very robust and durable. They can be positioned upright for tidy storage on the workshop shelf. Additional surface protection due to textile outer material. Low weight and volume for simpler mobility. - Freely pivoting ratchet head with 5 predefined locking positions - Fine toothing with 72 teeth - Small return angle of only 5 degrees - Free-turning sleeve for high working speeds - Take-it-easy tool finder: color coding by size

- 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.

A perfect way to start a bicycle tool collection! A great combination of tools to help a home mechanic clean, adjust, maintain, and do some basic repairs on their bike. The SK-4 includes more than 15 genuine Park Tool products that can perform dozens of tasks and includes a custom Park Tool toolbox with extra room for spare parts and more tools. The SK-4 includes: - AWS-10 Fold-Up Hex Wrench Set - BBB-4 Big Blue Book of Bicycle Repair - CC-3.2 Chain Checker - CN-10 Professional Cable and Housing Cutter - CT-5 Mini ChainBrute Chain Tool - FR-5.2 Cassette Lockring Tool - GSC-1 GearClean Brush - HCW-16.3 Chain Whip/Pedal Wrench - HR-8 8mm Hex Wrench - MLP-1.2 Master Link Pliers - SD-2 Shop Screwdriver: #2 Phillips - SW-7.2 Triple Spoke Wrench - TL-1.2 Tire Lever Set - TWS-3 Torx Compatible 3-Way Wrench

Park Tool has long provided some of the best cutting and machining tools in the bicycle industry. Their 690 Cutting Facers reflect their commitment to maintaining this high level of quality. Please read below for use and compatibility information specific to each size cutter: - 45mm (690): The 690 cutting facer is used on the HTR-1, HTR-1B, BFS-1, and BTS-1 cutting and facing tools. The facer has an outside diameter of approximately 45mm. - 57mm (690XL): The 690-XL is a larger version of the 690 facer for the HTR-1 Head Tube Reamer and Facer. It has a nominal outside diameter of 57mm. It may be used in conjunction with the 788 reamer. It is also used with the 767 Pilot or the 768 Pilot to face only the large diameter headtubes used with, "low profile," ZS-type headsets. - 65mm (690-XXL): The 690-XXL faces large headtubes. It has a nominal outside diameter of 65mm. Use the 690-XXL facer with the 750.2 Centering Cone Adaptor and 789 Reamer or 790 Pilot when facing head tubes with internal diameters of 55.95–55.90mm.

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.

Wera torque screwdriver. Kraftform pistol handle for particularly high torque transfer, multi-component for high working speeds and ergonomic screwdriving. Variable torque setting option with highest precision. Featuring an easy-to-read scale value, you can make simple adjustment of the required torque value without any special tools. Multi-component Kraftform handle with hard and soft zones for high working speeds, while being easy on the hands. - Unlimited torque to loosen seized screws - Suitable for bits with 1/4" hexagon head drive - Adjustable Kraftform torque screwdriver with pistol handle and Rapidaptor quick-release chuck - Suitable for bits with 1/4" hex head drive - Rapidaptor quick-release technology for rapid bit change - Distinct signal when pre-set value is reached - Numerical torque value indicator

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

The BKD-1.2 Hydraulic Brake Bleed Kit will bleed most models of DOT fluid-based hydraulic disc brakes, including models made by SRAM®, Formula®, Hayes®, and Hope®. Bleeding of hydraulic brakes removes air bubbles and contaminants from the braking system, for long-lasting components and peak performance. The BKD-1.2 is built for the rigors of daily commercial use and includes two syringes, hoses with shutoff clips, multi-size bleed blocks, and a set of our unique mountable syringe holders, as well as multiple hose fittings to fit the multiple standards found on hydraulic bicycle brake systems. Every part is replaceable and available from Park Tool. Housed in a rugged storage case. Includes: - Two 20 mL syringes Two hose assemblies with shutoff clips - Two 10 mm/12 mm universal bleed blocks - Two 11 mm bleed blocks for Hayes® systems -  Two adjustable syringe holders -  M5 x 0.8 adapters— SRAM® (x2) -  M6 x 1.0 adapter— universal (x2) - Bleeding Edge-specific fitting — SRAM® -  Hose compression sleeve — universal -  Set of spare O-rings and hose -  Replacement parts available -  Brake fluid not included NOTE: The BKD-1.2 is for DOT fluid-based hydraulic bicycle brake systems only. DOT fluid and mineral oil should never be mixed in the brake system or in their respective service tools. Cross-contamination of brake fluid may cause seal failure which may result in brake failure. For mineral oil brake systems use the Park Tool BKM-1.2 Hydraulic Brake Bleed Kit — Mineral Oil.

The BKM-1.2 Hydraulic Brake Bleed Kit will bleed most models of mineral oil-based hydraulic bicycle disc brakes, including models made by Shimano®, Magura®, TRP®, Tektro®, Trick Stuff®, SRAM® DB8, Campagnolo®, Promax®, and Clarks®. Bleeding of hydraulic brakes removes air bubbles and contaminants from the braking system, for long-lasting components and peak performance. The BKM-1.2 is built for the rigors of daily commercial use and includes two syringes, hoses with shutoff clips, multi-size bleed blocks, a bleed funnel, and a set of our unique mountable syringe holders, as well as multiple hose fittings to fit the multiple standards found on hydraulic bicycle brake systems. Every part is replaceable and available from Park Tool. Housed in a rugged storage case. Includes: -  Two 20 mL syringes -  Two hose assemblies with shutoff clips -  One hose assembly with integrated fitting for bleed nipples such as those found on Shimano® mineral oil brake systems -  One open-ended hose assembly -  Bleed funnel with stopper -  Two 10 mm/12 mm universal bleed blocks -  Two 11 mm bleed blocks -  Two adjustable syringe holders -  M4 x 0.7 adapters — SRAM® DB8, Trick Stuff®, Campagnolo® (x2) -  M5 x 0.8 adapter — Formula™ Cura™, Tektro®, Hayes® (x2) -  M6 x 0.75 adapter — Magura® -  M6 x 1.0 adapters — universal (x2) -  M6 x 1.0 adapter — Promax® -  M7 x 0.75 adapter — Shimano® -  Hose compression sleeve — universal -  Fluid disposal bag -  Set of spare O-rings and hose -  Replacement parts available -  Brake fluid not included NOTE: The BKM-1.2 is for mineral oil-based hydraulic bicycle brake systems only. DOT fluid and mineral oil should never be mixed in the brake system or in their respective service tools. Cross-contamination of brake fluid may cause seal failure which may result in brake failure. For brakes using DOT fluid use the Park Tool BKD-1.2 Hydraulic Brake Bleed Kit — DOT.

The Headset Press Pro Install Kit is a robust, and easy to use tool. The kit includes a machined aluminum handle, 1/2" threaded rod, two machined aluminum drifts and the adjustable press stop allowing for easy drift placement. One drift is machined with multiple steps to fit common head tube inner diameters listed in the compatibility tab below. The other drift has two sizes to press in cups with either 1-1/8" or 1-1/2" bearings. - machined aluminum handle and drifts - red anodized drifts and handles - zinc-plated 1/2" diameter threaded rod - long threaded rod works with long head tubes up to 250mm includes - 1 head tube drift includes - 1 headset cup drift - 1 adjustable press stop - 1 threaded handle includes on 1/2"-13x17" unc threaded rod

- Bottom bracket and bearing installation kit - (1) 1/2" rod, (2) threaded handles - (1) 2237 OPEN BORE, (2) 2437 OPEN BORE, (2) 29mm OPEN BORE, (2) 6806 OPEN BORE, (1) FRAME DRIFT

- Drift and over axle set for less common thru axle hube and frame bearings - For use with 3/8" press rod - See wheelsmfg.com for full list of contents

High-quality combination ratchet wrench set by Wera. The new generation of combination ratchet wrenches, suitable for hexagon bolt heads or nuts. Comes with a 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 limits the danger of slipping. - Practical holding function thanks to the 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

Designed and built specifically for a wide variety of bicycle hex work the THH-1 is a set of eight common sizes of professional quality T-Handle hex wrenches built for speed, efficiency, leverage and a perfect fit. Soon to become your favorite hex set, the THH-1 includes a handy tool holder that mounts to any vertical surface, including pegboard and solid surfaces (fasteners not included). - Carefully selected combination of Chrome Vanadium and S-2 tool steels - 2, 2.5, 3, 4, 5, 6, 8 and 10mm hex wrenches included - Unique anodized aluminum Speed Spinner makes running long bolts in and out quick and effortless - Machined, chamfered tips allow easier insertion into hex fittings - Integrated “Strip-Gripper” twisted hex that makes removal of most bolts with stripped or over-sized hexes fast and easy - Sliding T-handle creates increased leverage and multiple access positions - Tool holder is included with the set and mounts to any wall, bench or tool box, perfectly positioning each wrench for easy access and storage

Upgrades the DT-5 to the DT-5.2. - Four telescoping axle adaptors - Two stand off studs for Flat Mount alignment - 12mm front fork thru axle sleeve

The Starter Tool Kit 1.1 is designed for the aspiring mechanic looking to get started with the right tools and room to grow. The kit starts with our Burrito Tool Wrap. This versatile wrap keeps your tools organized and protected in a durable, ultra-portable design with twenty pockets, waterproof exterior, and space for tools up to 13.75 inches (350mm) in length. Next we fill the Burrito with the essential tools needed by every mechanic. Finally, we round things out by leaving nine extra spots to add tools as you learn new skills and tackle new challenges. Includes: - 7pc L Hex Set w/ Holder: 1.5, 2, 2.5, 3, 4, 5, and 6mm hex sizes. - 8mm L Hex - Tire Lever Pair - Yellow - Cassette Lockring Socket - Phillips #2 Screwdriver - Flat 5.5mm Screwdriver - Pro Travel Pedal Wrench w/ 24mm Socket Driver - Six-Pack Chain Tool with Spoke Wrenches (3.2, 3.3 and 3.5mm) - Cable Cutter - Pro Chain Whip with Integrated Fixed Gear Lockring Wrench - Toothbrush

- Square 3/8-inch reversible ratchet drive features unique push-through design for superior durability and reliability. - Designed for left-hand or right-hand thread 10-80Nm torque settings required for bottom brackets, cassette lockrings, and other high torque components. - Quickly set torque using a micrometer-style dial and simple locking mechanism. - Includes 3/8-inch square to 1/2-inch square adapter and 3/8-inch square to 1/4-inch hex adapter. Torque wrenches have become an essential bicycle tool. The increase in carbon fiber bikes and components have driven the need. While carbon fiber allows for more optimal design and provides a far higher strength to weight ratio compared to steel and aluminum, it is also more susceptible to crushing and cracking when improperly set up. Pedro's Grande Torque Wrench features a 350mm length designed for left-hand or right-hand thread 10-80Nm torque settings required for bottom brackets, cassette lockrings, and other high torque components. A unique push-through, reversible, 3/8-inch ratchet drive delivers superior durability and reliability. This click-type torque wrench makes an audible click when desired torque is reached and is quickly set in 0.5Nm increments using a micrometer-style dial and simple locking mechanism. The Grande Torque Wrench also features heat-treated steel construction for accuracy, strength, and reliability, and includes a 3/8-inch square to 1/2-inch square adapter and a 3/8-inch square to 1/4-inch hex adapter. Accurate to within +/- 4 percent. Backed by a Pedro's two year warranty.

3/8" drive Zyklop bit sockets. - 8-piece bit socket set on a robust textile belt, 3/8 - Bit-sockets with all the advantages of the Wera bit technology - Bit-sockets with holding function for screws/bolts - Smooth Twist to Unlock mechanism for a secure fit and simple removal of the sockets - Suitable for attachment to a wall, shelf, tool trolley and to the Wera 2go System - 1x Belt B 2 Zyklop In-Hex-Plus bit socket set with holding function, 3/8" drive, 8 pieces - 8x 8740 B HF Zyklop bit socket with holding function, 3/8" drive - 3.0x35.0, 4.0x35.0, 5.0x35.0, 6.0x35.0, 7.0x38.5, 8.0x38.5, 9.0x38.5, 10.0x38.5 - 1x Socket rail B (textile belt), 8 location, unloaded, 45 x 275 mm - 1x Hook-and-Loop Fastener Strips 30, 200 x 30 mm

The Pack Hanger Alignment Tool allows quick adjustments to be made to the derailleur hanger while on the trail or in the workshop. Alignment fixes are quick and intuitive, as you only need to adjust the hanger handle until it is parallel with the indicator rod. By using the bike's axle for reference, you don't need to be concerned with the wheel for making adjustments to the hanger. This new tool has included options for QR and thru axle. And for simple and durable storage, the components of this tool also nest inside of the handle. - Quick, easy deployment at the trailhead or workshop with all components ready to go inside the handle. - Tightening knob employs a clever rock-to-lock thread engagement that saves time while installing and removing. - Alignment is made by a simple, intuitive process of lining up the handle to the indicator rod. No turning the wheel or dodging spokes required. - Works on 12mm thru axle and 5mm quick release bikes

8-Bit System is a multi-fonction tools that regroup all potential needs in the field -01 and -02 : 8-Bit Multi-tool plier offer 17 functions: - Master link plier - Valve core wrench; Torx T10 and T25; flat head #3.5; Phillips #2; and hex 2, 2.5, 3, 4, 5,6 and 8mm bits - Includes a tool for clearing tubeless valve stems and a spoke wrench - Storage for one set of quick links -03 : 8-Bit Chainbreaker + Utility Knife Multi-Tool add-on - Chain breaker - L key has a 3mm hex forked tire plug insert - Utility knife - Attach to 8-bit plier with magnets and short pins - Items for internal storage are sold separately -04 : 8-Bit Tire Lever + Rim Dent Remover add-on - Tire lever - Aluminum rim dent remover is designed for use with alloy rims - Attach to 8-bit plier with magnets and short pins -05 : Complete Kit Including Plier and both add-on

- Used to ream and face BB86/92 bottom bracket shells to an ID of 40.98mm - 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)

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

A part time universal gear integrated in the handle of the screwdriver significantly increases the working speed. The turbo function can either be switched on or off by pressing a button. Turning it off is recommended for fine adjustment and final tightening or loosening of a high torque screw. The robust steel design is maintenance-free and ensures a long product life. Thanks to the Rapidaptor bit holder, the Kraftform Turbo can be used with all conventional 1/4" hexagon bits for a wide variety of screw profiles. With the Rapidaptor function the bits can be inserted directly and can be easily removed by pushing the sleeve forward—allowing single-hand operation. - Quadruples the screwdriving speed in a purely mechanical way (without battery) - Activation and deactivation of the turbo function by a simple push of a button - The fixable universal gear allows powerful screwdriving and easy fine adjustments - Robust, maintenance-free gear made of steel (maximum torque 14 Nm) - 1/4" hexagon take-up with Rapidaptor quick-release chuck