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$220.00
The Sport Mechanic Bike Repair Stand prioritizes the most critical aspects of the entire Feedback Sports bike repair stand lineup – compatibility, stability, durability and portability. The 360-degree rotating clamp uses a spinner knob closure that can accommodate up to 1.9? (4.8cm) and support 65lbs (29.5kg). Plus, the Sport Mechanic leverages the same 54? (137cm) wide base, with rubber-coated end caps, for amazing stability on any surface. And when the service day is done, it folds in to a compact unit for storage or travel. Add an available Travel Bag and a Tool Tray for the optimal bike maintenance setup.
$349.95
The BX-2.2 features updated pallet configuration and storage options to help you keep your tools secure and easily accessible. The expanded custom designed tool pallets, including dual-sided pallet wings, are all housed in a virtually indestructible composite travel case. Designed and built for the traveling mechanic who demands the best! - Custom designed tool-holding pallets with loops and pockets - Folding, dual-sided pallet wings - Front tool pallet that stores securely inside during transport - Dent-proof composite shell built around an aluminum frame - Key lock - Nominal dimensions: 19" x 14.85" x 8.5" (48.25 cm x 37.7 cm x 21.6 cm), 13.2 lbs. (6 kg)
$214.00
Your tires are the only thing connecting you to the road or trail, and having optimal tire pressure can have more impact on ride comfort than both frame and wheel choice combined. But finding the right tire pressure requires trial and error. TyreWiz for Moto is the first-of-its-kind tire pressure sensor for Zipp 3Zero Moto wheels and takes the guesswork out of finding that optimal tire pressure. Lightweight and durable, TyreWiz adds only 10 grams to your tires. With an IPX7 waterproof and dustproof rating, you can confidently ride on any type of trail and know that your tire pressure sensor will keep going strong. TyreWiz reports data with +/-2% accuracy at a resolution of .1 PSI; vastly more accurate than any tire pump on the market. TyreWiz monitors the air pressure in real-time and relays the data to a cycling computer or a smartphone. That information is relayed to the SRAM AXS app and delivers personalized recommendations and pressure alerts. TyreWiz gives riders access to highly accurate, real-time tire pressure data to make decisions that can affect rolling resistance, traction, tire wear, and rider comfort. Features - Data reported with +/- 2% accuracy at .1 PSI resolution. - Only compatible with Zipp 3ZERO Moto wheels. - Inexpensive, user-replaceable CR1632 battery lasts for 300 hours. - IPX7 dustproof/waterproof rating.
$379.95
The Bee enables family bike adventures on a budget without sacrificing safety and durability. This lightweight, bike-only trailer features comfortable seating for one or two children, tinted windows and plenty of space for cargo. Share your love for the outdoors with your little ones in the Burley Bee. - Compact fold flattens the trailer for easy storage and transportation - 20” push button wheels for quick removal - Tinted side windows
$249.99 $374.99 33% Off
The Pro 2200 boasts one of the category's best power-to-weight ratios. With 2200 lumens of light output, using 3 CREE LEDs- set into a NiteRider custom reflector, guarantees to set the darkest bike trail ablaze. It features an accurate eight-step fuel gauge, keeping the rider informed of battery levels at all times. These attributes make the Pro 2200 the "go to" light among the world's top athletes and enthusiasts alike. - Compact and lightweight, perfect for race inspired riders - Custom 3 cone reflector producing brilliant trail illumination - 3 – class leading CREE LEDs at 6000k - Rugged design with Dupont Fiberglass reinforced nylon housings - Handlebar mount fits up to 35mm diameter bars - Helmet mountable - Lightweight 4 cell Li-Ion battery - Easily check battery power levels with the 8 step fuel gauge - FL 1 Standard IP64, dust and water-resistant - Convenient nylon storage pouch WARRANTY The Pro 2200 Race is backed by NiteRider's lifetime warranty that covers any defects in material and workmanship, mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - LED Headlamp - Li-Ion Battery - Helmet Mount - Handlebar Mount – Fits up to 35mm - 36" Extension Cable - AC Adapter - Nylon Storage Pouch
$349.99
Introducing Tuo, Elite’s new indoor home trainer created in cooperation with Adriano Design. Tuo is an interactive wheel-on home trainer featuring automatic resistance adjustment. It’s a reliable technological companion with a compact design, created to seamlessly fit in any part of your house and to take your training sessions to the next level. It exudes a Made in Italy design that's both understated and distinctive, and that makes it fit right in with your living room or office furniture when not in use. Tuo features a solid, compact structure made with high-quality materials: aluminum resistance unit, steel frame, and legs made of beechwood—one of the most beautiful, sturdy, and solid materials used in interior design. Beechwood is not just about the look though, it’s also perfect for absorbing vibration while training and for ensuring great stability. Additional features include stability-enhancing, anti-slip rubber feet and the Fast Fixing locking system—by engaging a practical lever, you can hook and unhook the bicycle to the support frame in a single quick operation. Light and easy to transport, Tuo features easily foldable frame and legs, so setup is immediate, anytime. Tuo is not just very compact and gorgeous to look at, it’s also quiet. The roller is made in Elastogel material, which is an exclusive polyurethane molecule developed and tested by Elite to limit friction noise by 50% and decrease tire wear. Thanks to the practical side micro-adjustment mechanism and the ability to easily reposition the stand for 29-inch wheels, bicycle setup is simplified. Tuo is the most versatile among our home trainers, as it is compatible with frames with wider chainstays and includes all the necessary adapters to install bicycles with rear axles ranging from 130x5mm quick release to Boost 148x12mm thru-axles. Tuo is a smart, interactive home trainer that connects with multiple apps, software, computers, and devices (smartphones and tablets) with iOS, Android, OSX, and Windows. Data transfer between the trainer and other areas of the system is wireless. Using this feature allows you to manage resistance levels and change display parameters, for convenient personalization and interactivity on your indoor training session. Tuo sends Power and Speed data and can be managed via the My E-Training software (12-month free subscription) or other indoor cycling services, such as Zwift, TrainerRoad, The Sufferfest, Bikevo, Kinomap, and many more.
$269.95
Park's Bench-Mount Repair Stand easily bolts to any workbench and includes Park's shop-quality solid cast-aluminum Adjustable-Linkage Clamp that boasts durable, protective and replaceable vinyl jaw covers. The clamp holds seatposts and frames from an inch to 1 5/8 inches in diameter and there are slots for cables, too. Plus, this stand rotates 360 degrees for optimum bike positioning.
$190.00 - $210.00
Backpack or pannier? With the versatile and innovative Vario PS, you no longer have to ask yourself this question. Featuring our Quick-Lock attachment systems on one side and a padded carrying system with chest strap and ergonomic shoulder straps on the other, The Vario PS transforms from backpack to pannier faster than ever before. A so-called Flap with an integrated pocket covers the side that is not in use. And for any items that you need quick access to, there is a zippered outer pocket. Everything else can be accessed via the practical and proven roll closure, including your laptop for which a padded compartment is provided. This waterproof hybrid bag is PVC-free and sustainably manufactured in Germany. Further features: - Reflectors - Reflective yarn in the shoulder straps - Mesh outer pocket on the side
$210.00
In keeping with its commitment to innovation, Ortlieb has just introduced another PVC-free line of products made of a polyurethane-coated polyester fabric. The base fabric of the products in the Free Line is coated with polyurethane in a manner that ensures lasting waterproof qualities. The result is a waterproof and durable canvas material that is as outstanding as the conventional Ortlieb canvas material when it comes to durability and service life. The PVC-free version of the proven Ortlieb Back-Roller was developed for cyclists and outdoor enthusiasts who would like to avoid PVC entirely. This rear pannier bag with a roll closure offers ultimate practicality for all of your bike tours and weekly grocery-shopping ventures, especially on account of its generous payload. Thanks to its waterproof exterior, easy-to-clean interior and shoulder-bag function, the Back-Roller Free is ideal for all who would like to use their bikes despite having things to carry. With the Quick-Lock2.1 system, the bags attach to any bike rack with a tube diameter of up to 16 mm. Larger hooks (e.g. for e-bikes) are available separately. - Classical rear pannier (pair) with roll closure - Made of PVC-free, PU-laminated polyester fabric - QL2.1 system for racks up to 16 mm - 20 mm hook available as separate accessory (e.g. for e-bikes) - Including reduction pieces for tube diameters 8, 10 and 12 mm; with anti-scratch function reducing abrasions on rack - Top QL hooks and lower sliding hook adjustable without requiring any tools - Lower hook rail made of two-component "hard-soft" synthetic reduces abrasions on carrier - Including integrated inner pocket and shoulder strap - Can be used individually (e.g. for shopping, sports, picnic) - Can be combined on the rack with Ortlieb Rack-Pack size 24L or 31L - Simultaneous use of Ortlieb Travel-Biker possible - Highly reflective Scotchlite reflector - Easy to clean inside
$374.99
- The world's fastest race lube… period - Ultra-low coefficient of friction - Class-leading low wear on chain components - Provides the ultimate performance in both wet and damp or dry and dusty conditions - Continues to improve with chain run-in due to continued surface improvement at a molecular level - Non-wax based lubricant - Outperforms competitor chain lubes and waxes - Biodegradable and sustainable - Proprietary additives for self-lubricating capabilities - Synthetic polymers for long-distance performance - Works in temperatures down to -20°C - Low noise formulation - Pipette system for easy application
$240.50
Bosch Aftermarket Kit Smartphone Hub, with 1500mm DU-cable, Universal Mount and Compact Remote and Mounting Parts. The SmartphoneHub transforms your bike into a fully networked eBike. The smartphone and COBI.Bike app turn the SmartphoneHub into an intelligent control center that can be used for navigation, recording activities, and connection to other. The eBike can also be ridden without a smartphone due to the integrated display in the SmartphoneHub, showing the most important riding data. - The SmartphoneHub and the COBI.Bike app connect the eBike to the digital world and allow for navigation, music streaming, fitness tracking, and integration of other services and apps such as Strava - A 1.52-inch display allowing for use without a smartphone - The COBI.Bike app gives eBikers a permanent overview of the most important training data. such as performance, cadence and calorie consumption - The COBI.Bike app allows access to music and audiobook streaming services, such as Spotify or Audible, which can be operated by remote control - The SmartphoneHub charges phones using the eBike battery - Walk assistance function helps you push your eBike at speeds of up to 6 mph
$203.00
Dubbed 'Straggle-Check' frame bags, these bags are designed to fit both 700c and 650b Straggler and 700c Cross Check frames. Size up one size on your bag if you've got a 650b Straggler frame and voila, it fits. These are handmade by Revelate Designs in the U.S., made of Dimension Polyant VX 21 polyurethane coated fabric. It's durable, rip resistant, tightly woven and laminated to make it highly water resistant but not fully waterproof…. Revelate advises using stuff sacks inside (such as the one in which our bags are packaged) if you risk riding in extended downpours or underwater. Surly's Straggle-Check frame bags (as well as their mountain bags) are now using a ladder strap system, which allows greater flexibility in how you attach the bag to your frame. The ladder straps let you customize the fit and placement of the mounting straps so if you have some weird contraption clamped to your frame tubes like a chain keeper, cable pulley, or some trinket grandma gave you, it won't interfere with the mounting straps on the frame bag. They're also including foam bumpers for the mounting straps to minimize thread abrasion to the bag and attachment points Quality YKK brand water resistant zippers – with an improved, water resistant zipper 'garage' – control compartment access and help keep the weather out. Zippers are sewn with a stretch panel to relieve stress on the zipper as well. Stress even kills zippers. The large main compartment has a flexible divider inside, and there's a hydration port to make sure your whistle stays wet. There's also a compartment suitable for smaller items you'll access relatively often, like your map, phone, hard boiled eggs, uncontained pudding, marbles for playing marbles, your dugout, that ring you found that makes you disappear when you put it on, or whathaveyou. Frame bags such as this are light and reasonably voluminous. They are stable because they center weight low between your wheels and body, and they go places where racks and panniers are often troublesome, like singletrack. Note: due to the rough texture of the mounting straps, prolonged use may lead to scratched or worn paint. If you're worried about keeping everything looking pristine you probably ought to look for some other type of bag, or figure a way to protect the paint, such as duct tape, or tatting a top tube doily - for example.
$335.00
The Surly Kid Corral is just that: A Corral where you can store your kids when they’re riding on the deck of your Big Easy, Big Dummy, or Big Fat Dummy. Designed to be semi-modular, the corral offers up different configurations to fit your unique human-corralling needs. As your family grows in size or number, you can adjust the Kid Corral to give your tiny humans more or less freedom. The Kid Corral Kit comes equipped with a full safety rail system, two soft Deck Pads, and a Deck Bar comfortable enough for tiny paws. As an added bonus, the Kid Corral system is tested and compatible with the Thule Yepp Maxi child seat, for riders of smaller proportions. - Semi-modular system is designed to easily add or remove sections of the corral rails to fit your passenger safety needs - Kit includes the full safety rail system, two soft Deck Pads, Deck Bar and required mounting hardware - The Kid Corral system is also compatible with the Thule Yepp Maxi child seat, for riders of smaller proportions
$428.99
The SHX-1 Slide Hammer Extractor is a professional solution specifically designed for removing press fit cartridge bearings from bicycle components. Utilizing expanding collets, an extendable shaft, and a substantial (960g) slide hammer, the SHX-1 securely yet forcefully drives out cartridge bearings with targeted impact. The SHX-1 is compatible with cartridge bearings with inner diameters from 6 to 32 millimeters, covering most press fit applications found on bicycles including hubs, suspension linkages, and bottom brackets. - Set of 5 expanding collets covers most bicycle bearing IDs from 6mm to 32mm - Slide hammer shaft is extendable from 6.5" (165mm) to 13" (233mm) for additional force when needed - Organized in a convenient storage case
$299.99
Performance GPS Cycling Computer with Mapping - Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more - Cycling safety features include new bike alarm, group messaging and tracking, incident detection and compatibility with Varia rearview radar and lights so you can see and be seen - Includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus off-course recalculation and back to start; mountain biking model has integrated Trailforks data, including trail difficulty ratings - Customize with free apps, widgets and data fields from the Connect iQ Store - MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time - Battery life: up to 20 hours with GPS; extendable up to 40 hours with the optional Garmin Charge power pack or in battery save mode Who cares that the Edge 530 cycling computer offers dynamic performance monitoring and insights to help you improve? You do. So, whether you’re a podium finisher, Kona qualifier, gravel grinder, straight-shaven, urban pedaler, dirt ball or somewhere in between, Edge 530 is ready to roll as your new riding partner.
$275.00
The adjustable cargo rail is the behind the scenes workhorse that makes the Haul LT electric bike magic. Set them up for whatever you need to get more into it. Strap on your cargo bags, panniers or use them as passenger handlebars; with the adjustable cargo rail, the Haul LT is your oyster. - Customizable support for Cargo bags, panniers with vertical mounting points for locks, bottle cages, and other Globe electric bike accessories. - Designed for frictionless compatibility with Haul LT. - Intended for use with the Cargo Side Bags or passengers, not a loaded platform. - Able to be used as handlebars for passengers. - 3 width options and 4 height settings. - QR pins for easy adjustment or removal. - Requires tools for assembly not included with purchase.
$200.00
Charge your Specialized Turbo battery with this high output, custom Li-ion charger. • Custom Specialized Li-ion battery charger • Output: 42V4A • Compact design while delivering huge power • With Rosenberger plug and light indication of the charging status
$246.43
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
$325.00
Some of you people just can't get enough hauling done with your Big Dummy or your Surly trailer. Well, nutball cargo haulers, here is your solution: The Big Dumb Trailer Hitch. This handy piece replaces the wheel yoke of your Surly Bill or Ted trailer and inserts into the horizontal tubes on the non-drive side of your Surly Big Dummy cargo bike, thereby making it possible to haul your trailer using your cargo bike. Wow. I'm not really sure what to say here. Good for you, I guess? I hope your hemorrhoid surgery goes really well. Note: Big Dummy Hitch is not compatible with the Big Fat Dummy
$429.95
A pro level workstand with a built-in digital weight scale. Stable tripod design folds down small for travel or use at the races. Additional clamp lever for tightening / releasing the clamp with ease. Clamp Head Non-marring rubber jaws 360° rotation Digital weight scale Clamp Height 122 cm to 183 cm (48” - 72”) Clamp Opening 1.9 cm to 4.5 cm (0.75” - 1.8”)
$267.95
Park Tool's 130 Repair Stand Base is designed for the PRS-3, PRS-3OSLB, PRS-3 OS-1, PRS-3 OS-2 and the PRS-23 LB Repair Stands (each sold separately). • 22-1/2" x 22-1/2" x 7/16" (57cm x 57cm by 1.1cm) steel plate • Approximately 68 lbs (31k) • Black painted
$399.95
Park's Deluxe Home Mechanic Repair Stand is an awesome portable stand that's as useful while traveling as it is at home. This versatile stand features Park's shop-quality Micro-Adjust Clamp that handles round and aero seatposts and frames from 7/8-inch to 3-inches in diameter and clamps securely with its quick-release cam and handle that fine-tunes the tension. The clamp also has protective rubber jaws and built-in slots for cables. Plus its jaws are only 2.7 inches tall so they easily fit in narrow areas, like on seatposts that aren't raised much. The Deluxe Stand also boasts a stable base and the top telescopes for putting the bicycle right where you need it to get your work done efficiently. Plus, you can also rotate bicycles 360 degrees and the stand folds for easy carrying and storage.
$299.99
- Water based liquid with advanced surfactants resulting in excellent degreasing - Anti-corrosion agent added to solution to protect steel parts - Due to natural evaporation and splashes, expect to lose 8-10L per month from tank
$263.00
Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster, and it can be used to upgrade any eTap AXS bike. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Simple and affordable power meter upgrade option - Right Arm/BB/Spider/Chainrings NOT INCLUDED
$219.99
Looking for the security of a U-Lock but the flexibility of a chain? Look no further than the Bordo Granit X-Plus 6500. With an ABUS security rating of 15 out of 15, this lock features temper hardened steel bars encased in an extra soft coating to protect your bike's paint job. The ABUS Link Protection Shield offers high protection from sawing of the links. The lock body, links and supporting elements of the locking system use the same high quality steel you'll find in the bars. The patented X-Plus Key cylinder offers extremely high protection from picking and it can be keyed alike with other ABUS locks featuring the same X-Plus cylinder - very convenient for multi-lock and multi-bike households. Like all locks in the Bordo family, the 6500 is simple to carry. The rattle free lock carrying case attaches easily to the frame via the silicone coated non-slip Velcro straps or screws easily into the bottle-cage mounts. - 5.5mm steel bars - Bars, links, and lock body are made of special hardened steel - Soft-touch coating on the bars and matching silicone lock body cover protects bike's paint job - ABUS X-Plus Cylinder offers extremely high protection against picking - Two keys supplied with the lock, one LED lighted - ABUS Code Card for ordering additional or replacement keys - Compact, versatile folding technology offers greater range of locking options - Length: 110cm
$490.00
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
$289.95
Perfect for cross country skiing or snow shoeing, the Ski Kit attaches to the wheel axle with a push button system. The adjustable, lightweight tow bars connect to the trailer side mounts and lead to a padded hip harness. Tow bars connect to the harness where multiple attachment points allow for a perfect fit.
$495.00
The Feedback Sports Pro Mechanic HD Bike Repair Stand is constructed with oversized, anodized aluminum tubes, a wide and stable base, stronger jaws, and faster closure. It features a working load range of 10-70lbs (max load 100lbs/45kg) and tube diameters to 2.6 inches (6.6 cm). Yet it’s lightweight and portable at 18 pounds (8 kg) and 8” x 43” (21 cm x 115 cm) when folded for travel. - Oversized, anodized 6061 T6 aluminum construction is ultralight, corrosion-resistant and incredibly durable - Oversized knob to fix the position of a 360-degree rotating clamp, providing easy access to all parts of your bicycle - Strong clutch design holds bike at any angle for repairs: 45% greater grip than Pro Elite - New, ratcheting and rotating crank for jaw closure is faster and one-hand operable: closes 60% faster than Pro Elite - Clamp opening up to 2.6" (6.6cm) accommodates the largest diameter frame tubes - 3-year warranty.
$249.95
Rear mounted child bike seat providing comfort and style for everyday rides. - Soft and shock-absorbing foam seat that lets your child travel in comfort - Adjustable footrests and footstraps ensure a perfect fit as your child grows - Available in frame, rack, and front versions - The seat can be mounted and dismounted from the bike in seconds with the universal quick-release bracket, making it easy to switch between different bikes - Smooth, comfortable ride for your child due to the DualBeam suspension system that absorbs road shock - Built-in reflector and safety light attachment point for increased visibility - Childproof safety buckle secures your child quickly and easily - Adjustable padded 5-point safety harness for a safe, custom fit and maximum child comfort - Water-repellent materials make the seat easy to clean and to keep dry - High quality metal lock that secures the child bike seat to your bike included
$429.00
Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The DFour DUB was designed specifically for Dura-Ace R9100 chainrings. Train using a Quarq power meter without changing your drivetrain. You are working hard, pushing yourself to new heights in some of the toughest conditions. Ride with confidence knowing that your power meter will not quit when you need it the most. Enjoy up to 200 hours of ride time in any weather condition with its IPX7 waterproof rating and 10k temperature compensation; if harsh climates do not hold you back, then you need a product capable of rising to the occasion. That is exactly what the DFour DUB power meter is made for. Train harder, ride faster, and unlock your ultimate potential. The DFour DUB power meter brings simplicity and ease-of-use to your training. With MagicZero automatic calibration, there is no need to worry about calibrating before you ride; just jump on your bike and go. DFour DUB features Bluetooth low-energy and ANT+ wireless data transfer, delivering power output information directly to your cycling computer. Features - Bluetooth low-energy technology and ANT+ wireless data transfer - MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate - AxCad - no cadence magnet required - 10K Temperature Compensation - Battery - CR2032, 200-hour battery life, change without tools - OmniCal - swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy - within 1.5%, measuring both legs