Indoor Cycling

Always ready to ride, the powerfully efficient and effective design of KICKR BIKE SHIFT offers an unmatched ride feel. FEATURES: - Customized fit, shifting, and gearing to match your outdoor bike. - Virtually silent operation - Direct Connect and WiFi Connectivity - ERG Easy Ramp™ allows you to pause a workout and ease back in action - Odometer tracks total trainer mileage SPECS: - Power Accuracy: +/- 1% - Metrics: Speed, Distance, Power, Cadence - Maximum Power Output: 2200W - Maximum Simulated Grade: 20% - Minimum Simulated Grade: -15% - ANT+, ANT+ FE-C, Bluetooth, Direct Connect and WiFi Connectivity TRUE FIT Guided by an intuitive set-up app, KICKR BIKE SHIFT's 5-point adjustment system lets you easily adjust frame, setback and reach dimensions to optimize overall bike fit for comfort and performance. YOUR RIDE. INSIDE. KICKR BIKE SHIFT features virtual shifting and custom gearing that allows you to match the gear ratios of your outdoor bike, replicating the major groupsets from Shimano, SRAM and Campagnolo to create a personalized ride experience. MAX GRADE SIMULATION: 20% MIN GRADE SIMULATION: 15% MAX POWER (WATTS): 2200w KICKR BIKE SHIFT FEATURES REAL-TIME RESPONSE - KICKR BIKE SHIFT's innovative brake and belt drivetrain system delivers lightning fast resistance response to grade and power changes. FIVE POINTS OF ADJUSTABLE FIT - Adjust the fit of your smart bike to match your outdoor bike's geometry across 5 points - stack, reach, setback, saddle height, and frame height. PROGRAMMABLE VIRTUAL SHIFTING - Customize the KICKR BIKE SHIFT controls to match shifters from the leading manufacturers - SRAM, Shimano, and Campagnolo. PROGRAMMABLE GEARING - Replicate your outdoor bike down to the exact gearing configuration by selecting the number of speeds and cassette tooth count. NO LIMITS TRAINING WITH WAHOO X - All Wahoo smart trainers and smart bikes come with a trial to Wahoo X, giving you access to SYSTM, a comprehensive collection of structured workouts and training plans, tailored towards your fitness objectives. KICKR BIKE SHIFT SPECS TECH SPECS: - Maximum Power Output: 2200 Watts - Maximum Simulated Grade: 20% - Minimum Simulated Grade: -15% - Product Weight: 79 lb / 36 kg - Drivetrain: Belt Drive - Resistance Type: Electronic Brake - Power Accuracy: +/-1% - Connectivity: ANT+, ANT+ FE-C, WiFi, Bluetooth, Direct Connect - Crank Arm Lengths (mm): 165, 167.5, 170, 172.5, and 175 - Rider Height Range: 5 feet (152 cm) to 6 feet 4 inches (193 cm) - Maximum Rider Weight: 250 lb / 113 kg WHAT'S IN THE BOX? - KICKR BIKE SHIFT smart bike - AC Power Adapter - Allen Wrenches (4mm and 5mm) - Handlebar Assembly - Seatpost and Saddle Assembly - Does not include pedals SUPPORTED DEVICES: - iPhone / iPad: iOS 13 or newer - Android: Please visit our support site to check for Android compatibility. - MacOS: Wifi or Direct Connect on the network, Bluetooth enabled or ANT+ dongle - Windows PC: Wifi or Direct Connect on the network, Bluetooth enabled or ANT+ dongle

The latest innovation from Wahoo will literally take your indoor training to the next level! KICKR CLIMB indoor grade simulator is designed to work exclusively with the Wahoo KICKR Smart Trainers and when paired, it will add physical grade changes to your indoor training. The KICKR CLIMB is compatible with Third Party Apps, so whether riding a virtual course or performing a structured workout, KICKR CLIMB blends ascents and descents with resistance changes for a truly immersive indoor training experience. The world isn’t flat; now, neither is your ride! Features - Real-time grade changes - App controlled - 20% maximum incline - -10% maximum decline - KICKR smart trainer compatible - KICKR desk compatible - Wahoo ELEMNT bike computer compatible - Direct proximity pairing - Locked and unlocked climbing modes - Manual grade adjustments with remote control - Quick release and thru-axle bike compatibility - LED indicator lights - Professional grade durability - Third party app compatibility

With the introduction of fore-aft motion, the KICKR MOVE bike trainer allows your bike to move naturally for a more comfortable and realistic riding experience than ever before. Specs: - Power Accuracy: +/- 1% - Metrics: Speed, Distance, Power, Cadence - Maximum Power Output: 2200W - Maximum Simulated Grade: 20% - Minimum Simulated Grade: -10% (-8% with CLIMB) - Connectivity: ANT+, ANT+ FE-C, WiFi, Bluetooth, Direct Connect Setup: - Includes 11-speed cassette. - Can switch to accommodate up to 12 Speed - Ready to ride right out of the box. NEXT LEVEL EXPERIENCE From pushing out of the saddle on an explosive attack, to finding your rhythm during a tough endurance effort, when you move, KICKR MOVE moves with you. This freedom mirrors what you feel outdoors, bringing next-level realism and comfort to your indoor rides or lock in your position for focused efforts. MAX GRADE SIMULATION: 20% MAX POWER (WATTS): 2200w Kickr Move Features: ULTIMATE COMFORT - KICKR MOVE provides next-level comfort to your indoor cycling rides; the movement unleashed by its fore-aft motion reduces fatigue and improves overall efficiency, allowing you to train longer and harder than ever before. LOCK-OUT OPTION - When you want stability or a dialed-in position, KICKR MOVE features an option to prevent fore-aft movement and lock KICKR MOVE into place. ERG EASY RAMP - Need to pause the workout for any reason? ERG Easy Ramp™ gets you back into the effort gradually instead of requiring a leg-busting effort to hit your power numbers. PROFESSIONAL GRADE DURABILITY - Robust steel construction ensures the KICKR stays in place while you crank out the watts and stands up to years of heavy use. SEAMLESS CONNECTIVITY - Offering a robust 2.4 GHz Wi-Fi connection, up to 3 Bluetooth Connections, a direct connect port, and ANT+/ANT+FE-C compatibility, KICKR indoor bike trainers pair to most devices and applications so you have the most control over your training and ride data. NO LIMITS TRAINING WITH WAHOO X - All Wahoo smart bike trainers and smart bikes come with a trial to Wahoo X, giving you immediate access to two completely unique indoor cycling apps through one account.

TICKR FIT heart rate armband uses optical heart rate technology to provide accurate heart rate and calorie burn data in the most comfortable form factor yet! Equipped with Bluetooth and ANT+ technology to seamlessly pair with fitness apps, smartphones, and GPS bike computers and watches. Worn on the forearm, the TICKR FIT heart rate monitor comes with an adjustable band that is designed for your most grueling workouts including running, cycling, fitness classes, and more. TICKR FIT has water-resistant technology and a rechargeable battery that lasts up to 30 hours. - Dual band technology - Real time heart rate and calorie tracking - Advanced performance material - USB rechargeable battery - LED indicator lights - Two adjustable bands included - Third party app compatibility - Apple watch and apple TV integration

The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It is wireless, magnet-less, lightweight, and easily mounts to your bike's crank arm or to your shoe. Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy. - Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. - No tangled wires on your bike to connect the sensor to your device. - It only weighs 7 grams! - Provides accurate cadence data during your ride - (1) mount with double sided 3M tape, or (2) use the silicone sleeve and mount with zip ties. - The RPM can be worn on your shoe for spin classes or use with multiple bikes - Two LED lights show the sensor's device connection (blue) and cadence detection (red) - No charging required! Operates on a coin cell battery for up to 1 years. - RPM cadence sensor will fit with most bikes and frame sizes

With the addition of lightning fast WiFi, KICKR continues to stay ahead of the pack as the smart trainer that gives you the most ways to connect, compete and train indoors. - +/- 1% power accuracy - Side-to-side movement - Auto-calibration and firmware updates - Virtually silent operation - Measures speed, distance, power and cadence data - NEW - WiFi connectivity for faster, stable data transfer - NEW - ERG Easy Ramp gets you back in action - NEW - Odometer tracks total mileage

- Replacement freehub body compatible with Neo 2T (T2875.60), Flux S (T2900S.60 A), Flux 2 (T2980.60 A) direct drive trainers - NOT compatible with older generation Neo (T2800), Neo 2 (T2850/T2850.60), Flux (T2900), Flux S (T2900S/T2900S.60) and Flux 2 (T2980/T2980.60)

Elite Qubo Power Fluid Trainer offers exponentially progressive fluid resistance of 540W @ 40km/h, up to 1,200W @ 60km/h - Elastogel roller reduces noise and tire wear - My E-Training App & Desktop 1 month free - Compatible from 20- to 29-inch wheels

Misuro B+ is the perfect sensor to enhance your training sessions with Elite home trainers and rollers. This ANT+ and Bluetooth Smart Speed/Power/Cadence sensor monitors indoor training sessions via smartphone, tablet, cycle computer, or compatible GPS devices when installed on an Elite trainer. - Reads data based on the type of trainer used. - Uses ANT+ and Bluetooth Smart protocols that are compatible with many devices. - When paired with the My E-Training Software, it turns your Elite trainer into an advanced digital instrument that displays and manages fundamental training data.

Our Trainer Axle is designed to adapt your thru-axle equipped bike to on-wheel trainers, such as a 1up, Blackburn, Cyclops, Kinetic, Tacx, Wahoo, and many others. Our goal is to fit the thru-axle to your bike perfectly to minimize spacers and extra parts, providing a clean, high-performance axle for your bike. Train, warm up, and be race ready and fit for the season. - When it’s time for your race or time to head outside, simply remove your bike from the trainer, remove the drive side axle end and go. Our axle is suitable for use on or off the trainer, indoors or out. - The axle shaft and axle ends are precision CNC-machined from 7075 aluminum and hard-anodized for rugged durability. - No special tools required. Design allows for installation or wheel removal using your standard 5mm hex wrench. - Designed, built, and quality tested in the USA. Proven around the world. Important: Before you order, make sure your specific trainer will accommodate the width of your modern thru-axle-equipped bike. Measure your trainer at the widest setting and measure the outside width of your bike frame. Our the trainer axle ends will extend past your frame on each side.

The E-Thru Trainer Axle allows the use of a mountain bike in a Tacx trainer. These axles are only suitable for Tacx classic trainers.

Love training when you travel? Need an awesome warm-up and cool-down during weekends at the races? Want to crush that indoor bike trainer workout in a small living space? Meet the Omnium Over-Drive Portable Bike Trainer. The adaptable fork-mount design keeps the rear wheel on the bike and offers the most dynamic ride quality of any stationary bike trainer available. Plus the precision rollers and internal progressive resistance design is so quiet you’ll never disrupt the neighbors. When you’re finished, the elegant folding design hides it in its padded tote like it was never there. Add a Sweat Guard and Trainer Mat and you’re armed with the complete training package. - Dynamic, free-floating rear wheel design promotes the most realistic riding experience of any stationary bike trainer - Patented, Internal Progressive Resistance via friction-less Eddy Current - Parabolic, progressive resistance curve accurately simulates outdoor cycling (rolling + wind resistance) - Adaptable fork-mount and adjustable sled design (16”-29” wheel; Thru-Axle and QR compatible) - Lightweight design for a complete bike trainer system – 14lb (6.35kg) - Precision machined 4” aluminum rollers create a smooth and quiet ride - Included fork adapters: - 9mm Quick-Release - Thru Axle: 12×100mm, 15×100mm & 15×110mm - Available fork adapters: - Cannondale Lefty, 20x100mm (BMX thru axle), 8mm x 74mm (folding bike) - Adaptable to virtually any bike size and geometry (up to 1348mm wheelbase with optional extender) - Maintenance-free resistance unit and roller bearings - Includes heavy-duty tote bag for easy transport and storage - Compatible with cycling apps: Zwift, The Sufferfest, TrainerRoad and Kinomap traditional trainer features* - Patent number: 9,393,475 *Requires ANT+ or BT rear wheel speed sensor

Wahoo KICKR CORE 2 with Zwift Cog and Click unlocks a world of indoor cycling fun and fitness. With Zwift Cog pre-installed, it has everything you need to achieve your goals—plus, it’s compatible with almost any 8-13-speed bike. Zwift Click effortlessly mounts to any handlebar for seamless, quiet virtual shifting and puts full control of Zwift at your fingertips: steer, navigate menus, give Ride Ons and more. Experience smart resistance that perfectly mimics every climb and descent and take your training to the next level with the built-in power meter. New Features: - Race Mode with ultra-fast power data updates - Integrated WiFi with automatic updates and KICKR Bridge - Updated LED system for clearer connection and status feedback - Redesigned legs for faster setup and better stability"

KICKR BIKE PRO redefines indoor cycling. With next-gen shifter controls, premium touchpoints, and unmatched ride realism, it delivers the most immersive indoor training experience yet. Built for riders who demand peak performance and complete control, this is the evolution of indoor riding. New Features: - Redesigned handlebar with integrated shifter controls - Premium Fi'zi:k saddle and handlebar tape upgrades - Quick release lever and cable refinements for easier setup

KICKR XDR Freehub body allows you to use your KICKR with the new SRAM AXS drive train system. This kit includes a 1.8mm spacer for XD compatibility. Compatibility: KICKR '18, v5, v6, MOVE and KICKR CORE

Built on the cutting-edge Speedplay Pedal System, Power Zero single-sided power pedals deliver reliably accurate power and cadence data in a race-proven pedal system. This powerful combination creates an unrivaled power pedal that helps cyclists optimize performance by providing the visibility, adjustability and efficiencies needed to break through to the next level. Pair with the Wahoo ecosystem of smart devices for a more full picture of your data and performance, and to track, analyze, share and improve. - Single-sided power metrics measure cadence from the left pedal; power is tracked and doubled to estimate total power output no matter where you are crushing watts, with lab tested +/- 1% power accuracy - Simple and intuitive Wahoo Fitness app offers guided instructions on how to install Power Zero's on any bike, calibrate the pedals for accuracy, and perform firmware updates - Simultaneously connect to three Bluetooth devices while broadcasting to an unlimited number of ANT+ devices Power Zero is built on on the dual-sided entry Speedplay Pedal System, which maximizes power transfer by putting your foot closer to the spindle. No more fumbling, fussing or kicking your pedal over; leverage a powerful take off when the light turns green and clip in with ease - Power Zero and the Speedplay Standard Tension Cleat create a secure connection and a streamlined profile. The two form a seamless integration that aids power transfer and increases aerodynamics. The slim profile cleat and rubber texture create enhanced stability when walking in your road shoes off the bike - The cleat can be positioned on the bottom of the shoe and adjusted fore-aft, left-right and rotationally, allowing between 0-15 degrees of float, allowing the heel to pivot around the center of the pedal. This range of motion in the foot, lower leg and knee increases comfort and enhances pedal efficiency - Uncompromised durability and minimal maintenance thanks to their stainless steel construction and triple-sealed bearing system Powered by a rechargeable lithium battery, Power Zero power pedals have a battery life with up to 75 hours, tested and proven to provide accurate power data across changing temperatures that you are sure to encounter while riding - Pair with the rest of the Wahoo Ecosystem compatible devices for the most connected training experience

Take your KICKR MOVE ride experience to a whole new level. The KICKR CLIMB Base Adapter is required to use the KICKR MOVE in conjunction with a KICKR CLIMB. NOTE: The use of KICKR CLIMB and KICKR MOVE together, require you to use the KICKR CLIMB base adapter to avoid damage to the KICKR CLIMB or other property.

Of course you love your Omnium Trainer, but you’re left wondering how you could possibly love indoor cycling training even more. Easy, our non-slip and water-repellent (aka sweat) Floor Mat is designed to keep you safe and protect your floors while in your cycling cleats indoors. And because your cycling training plan asks for incredibly intense efforts, the Floor Mat can ensure firm contact with the ground and prevent movement during leg-busting intervals. Add a Sweat Guard to your indoor cycling collection and you’ve got a training party! - Non-slip surface keep you safe while in cycling cleats - Protects floors from sweat and bike grime - Water-repellent surface does what it was designed to do – keep sweat off your floor - Compress-ability ensures trainer stays put during intense efforts - Easily rolls up for storage - Cleans easily with soap and water - Absorbs noise and vibration - Enhances overall stability of any indoor trainer setup - 4mm (5/32?) thickness is optimal balance of support and storage

This height-adjustable front wheel support can simulate both flat terrain and slopes perfectly - Unique design with 5 levels lets you adjust the height of your front wheel to simulate hill climbs up to 6% - Anti-slip rubber feet eliminate handlebar vibrations - Internal design that guarantees maximum wheel stability - Suitable for both road and MTB - You can attach to the trainer frame when not in use for easy transport and storage

This home trainer can automatically manage resistance by replicating up to a 24% slope gradient, which is perfect to train in an exceptionally realistic way, even at home, and to put yourself to the test through targeted programs and virtual competitions in the many cycling apps available. Justo tracks speed, cadence and power data in real time: power is measured with an accuracy within 1% thanks to the new integrated power meter, making this trainer the most technological and advanced product in the Elite ecosystem of interactive home trainer for bike training, perfect even for intense workouts. - Wireless Connectivity, ANT+™ (FE-C, Power, Speed&Cadence) and Bluetooth (FTMS, Power and Speed&Cadence) - Max Power, 1100 Watt (20km/h) - 2300 Watt (40km/h); Max Slope Simulated 24% - Control via smartphone, tablet, bike computer, sports watches, Windows and Mac. Computer ANT+™ and/or Bluetooth - Included adapters for: Quick release 5x130-135mm, Thru-axle 12x142mm - Accommodates Shimano 9/10/11/12 speed road cassettes, other options sold separately

The Elite Folding Mat increases the comfort of your home cycling setup while protecting the surfaces you train on every day. It's easy to use, store, and transport and can be stored everywhere in your house. Dimensions: 1.8m x .9m

This handlebar bracket has been developed so you can attach a tablet to your handlebars. The design provides a safe distance so that no sweat falls on the screen while you are training. - Suitable for handlebars with a diameter ranging from 26mm to 35mm - Adjustable to different tablet sizes: length 182-267mm, width 112-197mm, max. thickness 13mm

The combined forces of Wahoo's proven power algorithms and SPEEDPLAY’s advanced features set SPEEDPLAY POWER power pedals a cut above the competition. By capturing total power, left-right balance and cadence, SPEEDPLAY POWER DUAL delivers all the actionable data required to generate performance improvements. Pair with the full Wahoo Ecosystem of smart devices to track, analyze, and share your breakthrough gains. Tech Specs: - Physical Dimensions: 9 x 4cm - Country of Origin: Vietnam - Weight: 276g per pair - Stack Height: 13mm (3 hole) - Q Factor: 55mm - Body Material: Grivory - Spindle Material: Stainless Steel - Bearing Type: Triple Sealed Cartridge & Needle Bearings - Cornering Clearance: 39° - Cleats: Standard Tension Included (Easy Tension Compatible) - Release Angle: Micro Adjustable from 0° to 7.5° - Pedal Float: Adjustable from 0° to 15° - Cleat Fore-Aft Adjustability: Up to 13mm - Cleat Left-Right Adjustability: Up to 6mm - Walkable Cleat: Yes (adaptor included) - Battery Life: Up to 75 hours - Connectivity: ANT+, Bluetooth - Max Rider Weight: 250lbs Wahoo Speedplay pedals are designed for road cycling only. For the best riding experience, ensure your cleats are clean before and during every ride. Off-road cycling can result in damage to the cleats and/or debris becoming lodged in the cleats.

Wahoo USB ANT+ dongle Kit connects KICKR, KICKR SNAP and other ANT+ enabled devices to a Mac or PC. The 3-foot extension cord extends the USB ANT+ transmitter away from the computer and towards the connected device to avoid signal interference.

The Elite Smart Sterzo riser block allows steering up to 34 deg while riding your rear wheel trainer while using ANT and Bluetooth communication protocol, interacts with compatible apps to give you the most realistic indoor ride. It’s rotating pivot features a practical automatic return system for you to easily get the handlebar back to its original position. Compatible with tires up to 56mm wide

Love riding when you travel? Weekends spent at the races? Or just want to be able to train in a small living space? Meet the Omnium Zero-Drive Portable Trainer. The foldable, compact and adaptable fork-mount design keeps the rear wheel on the bike and offers the most dynamic ride quality of any trainer available. Plus it’s unique roller design is so quiet you’ll never disrupt the neighbors. When you’re finished, the elegant folding design hides in its padded tote like it was never there. Add a Sweat Guard and Floor Mat and you’re armed with the complete training package. - Zero Resistance is ideal for high-speed spinning and track cycling workouts - Adaptable fork-mount and sliding sled design (16”-29” wheel; thru-axle and QR compatible) - Lightweight 13.3lb (6.03kg) design makes it the ideal, portable cycling training partner - Precision machined 4.25” aluminum rollers create a smooth and quiet ride - Dynamic, free-floating rear wheel design promotes the most realistic riding experience of any stationary bike trainer - Included fork adapters: - 9mm Quick-Release - Thru Axle: 12×100mm, 15×100mm & 15×110mm - Available fork adapters: - Cannondale Lefty, 20x100mm (BMX thru axle), 8mm x 74mm (folding bike) - Adaptable to virtually any bike size and geometry - Optional Sled Extension (up to 1348mm wheelbase with optional extender) - No tools required to assemble or store — simply unfold for cycling training and fold for storage and travel - Maintenance-free resistance unit and roller bearings - Includes heavy-duty, water- and abrasion-resistant tote bag for easy transport and storage

The most convenient and natural indoor training experience. Designed to deliver the smooth ride experience of rollers with the added performance advantages only Wahoo can deliver. SAFETY TIRE GRIPPER The KICKR ROLLR safety tire gripper can hold up to a 2.1"" (53mm) tire to keep your bike upright and secure, making it easy to get on and off the bike while providing confidence-inspiring stability, even when sprinting. QUICK-ADJUST WHEELBASE CLAMP Setting up or switching bikes is simple on KICKR ROLLR, making it perfect for use with multiple bikes. Just open up the quick-adjust wheelbase clamp, slide the front and back wheel chocks to match your bike's wheelbase, and you're ready to roll. POWER METER CONNECT Connect Wahoo POWRLINK ZERO power pedals or other ANT+ power meters to get the benefits of training with power. ROLLR provides power readings to within +/-1% accuracy of the power meter, allowing you to train with the same precision, indoors and outdoors. In the box: - KICKR ROLLR - AC Power Adapter - Owner's Manual Supported Devices: - iOS - Android - PC (Mac and Windows)"

This kit includes drive side and non-drive side adapters for bicycles with 12x142 or 12x148 thru axles. Note: This adapter is compatible with KICKR CORE and KICKR v4(2018) and newer models of KICKR. Note: Kit also includes Shimano style and SRAM XD/XDR style freehub lock nuts that need to be installed.

The KICKR HEADWIND is the first ever smart fan, designed with the cyclist in mind. Its Targeted Airflow Pattern mirrors the shape and position of a cyclist's body while riding. The KICKR HEADWIND is sensor controlled so as your speed or heart rate increases, so will the fan speed, and there are also 4 manual speed settings should you want to set your own ideal airflow. With speeds of over 30 mph (48 kph), the KICKR HEADWIND will keep you cool during the toughest training sessions. - With wind speeds topping out at over 30 mph the KICKR HEADWIND will keep you cool during your hardest efforts. - The Targeted Airflow Pattern of the KICKR HEADWIND is designed to mirror the shape and position of a cyclist's body while riding on a bicycle. - Control the speed of your KICKR HEADWIND by pairing your ANT+ speed sensor, heart rate monitor, or smart trainer directly to the fan. As your speed or heart rate increases so will the fan speed. - Pair to the Wahoo App via Bluetooth for easy fan speed control at your fingertips. - Control the KICKR HEADWIND with a simple press of a button. Four (4) preprogrammed fan speeds allow you to select your ideal airflow. - The KICKR HEADWIND was specially designed to fit with the KICKR DESK. The wheels on the KICKR HEADWIND allow you to roll the fan into position when it is attached to your KICKR DESK.

The Wahoo KICKR Floormat is the perfect partner for your KICKR. It's water resistant and anti-slip to keep the trainer in place no matter how much you sweat! The thickness and material make it noise insulating, so your family will thank you during those early morning rides. - Impervious to sweat and spilled water bottles. - Gripping texture keeps the KICKR in place, so you can focus on your ride. - Material helps to reduce noise and make the KICKR even quieter. - Beveled edge keeps the mat in line with the floor.