Shimano's R9100 series crankset achieves the ultimate in optimal power transfer. It does this through its broader Hollowtech II arm and a more reinforced outer chainring on its unique asymmetrical four-arm spider construction. The R9100 cranks set the highest standards for stiffness and lightness. With the first integrated power meter, you can expect extremely accurate data. The FC-R9100-P is Shimano’s first power meter, as well as Shimano’s first crank-integrated power meter on the market. It retains its unique asymmetrical four-arm spider construction, but with a ‘brain’ mounted on the inside. On its crank arm are the strain gauges. Working perfectly in sync with each other, you can use the extremely precise power data to improve your performance. - Accurate real time data - Compatible with 3rd party displays - Bluetooth / ANT technology - Hollowtech II construction - Hollowglide chain - 11-speed compatible - Waterproof in all conditions - ±2% accuracy of strain gage measured power - Integrated rechargeable battery - Simple zero reset with switch on transmitter - Average weight (170mm, w/o BB): 691 grams (53-39T)/679 grams (50-34T)

Upgraded and Optimized The Bontrager Garmin Edge 1030 adds functionality, an optimized experience, and a unique, black colorway to the best-in-class GPS cycling computer. Included are all of the leading features of a standard Garmin Edge 1030 as well as the additional of automatic light control, service reminders based on ride duration, and an improved out-of-the box experience. - Unique black colorway provides an understated, classy finish that complements any bike - Large 3.5-inch clear display with highly sensitive touchscreen and interactive mapping features - Optimized experience and additional functionality adds to Full Garmin Edge 1030 feature set - Optimized experience includes screen sensitivity set to high, auto-pause enabled, and auto-lap disabled - Bontrager Light Control offers touchscreen light control and on-screen battery status of paired lights - Auto-on light control automatically powers on paired lights and sets them to best mode at the start of ride - Service recommendations based on ride duration intervals can help keep bikes performing at their best - Includes Bontrager Garmin Edge 1030, flush out-front mount, standard mount, tether, and USB micro cable

Simply put, Garmin’s 920XT is like having a personal coach next to you for every workout. All the training tools this coach possesses fit into a sleek, lightweight sport watch that can be worn all day. Just push a button on the 920 to change the mode from swimming or cycling to running. Pull on your cap and goggles, and most importantly, grab your Garmin. It tells you when to push off the wall, and should you lose track of how many laps you've completed, it lets you know that your set is over. There are even alerts for calories, pace, and stroke rate. With the 920 on your wrist, you’ll quickly boost your swimming strength and efficiency. On the bike, this Garmin is compatible with sensors such as speed, cadence, and heart rate to provide advanced training information for your cycling workouts. Pair it with a power meter and you’ll have power metrics to dial in your efforts, an estimate of your VO2 max so you can see improvements in your fitness, and a comparison of yourself against other athletes in your age group for a little extra motivation. And while running, with its Virtual Partner, Virtual Racer, auto lap, auto pause, time/distance alerts, and interval training mode, you’re bound to have a focused run workout. When combined with Garmin’s HRM-Run monitor you’ll also be able to zero in on your running technique, view your estimated VO2 max, and look at race time predictions. You know that transitions in racing are important, but it is also crucial that you move seamlessly between training and your daily life. That’s why Garmin includes smart notifications that let you see your emails, texts, and other alerts when the 920 is paired with a smartphone. It automatically uploads to Garmin Connect so you can quickly see your stats and invite others to track your accomplishments live. Plus, it gives you a complete picture of your day by measuring your steps, sleep, and calories burned. Train smart so you can race hard!

- The HBP-1 is designed to quickly and accurately press bearings into a wide variety of cartridge bearing-type bicycle hubs. - Quick release design for fast tool installation and removal - Includes two bearing presses and precision machined aluminum pilots, bushings, and spacers - Works with more than 20 different cartridge bearing sizes and multiple axle configurations

Whether your goal is to beat yesterday with a faster or longer ride or dial in your training for a race, Garmin's Edge 820 puts the features you crave at your fingertips. This compact, touchscreen GPS cycling computer offers advanced performance monitoring, bike-specific turn-by-turn navigation, the new GroupTrack feature and more. - Lightweight and compact with 2.3-inch high-resolution, capacitive touch display that works with gloves and when wet - GroupTrack feature keeps tabs on everyone in your riding pack - Advanced performance monitoring includes VO2 max, recovery advisor, Strava live segments, FTP, performance condition and advanced cycling dynamics - Built-in incident detection included; compatible with cycling awareness accessories such as Varia Vision, Varia smart bike lights and rearview radar - Bike-specific navigation preloaded with Garmin Cycle Map for turn-by-turn navigation

See and Be Seen, Day or Night - Provides visual and audible alerts to warn of vehicles approaching from behind up to 153 yards (140 meters) away - Tail light offers daylight visibility up to a mile away and is visible within a 220-degree range, so drivers can see you well before the radar sees the vehicle - Sleek vertical design easily mounts to most road-use bicycles, including racing, touring and commuter styles - Requires a dedicated radar display unit or wirelessly integrates with compatible Garmin devices (sold separately) - Battery life: up to 15 hours in flashing mode or 6 hours in solid or night flash mode Ride smarter and more aware with Varia RTL510 rearview radar. Mounted neatly on the seatpost, it provides visible and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away. Plus, the bright tail light is visible in daylight from up to a mile away, so you can ride with confidence and peace of mind. General Specs: - Dimensions: 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm) - Weight: 2.5 oz (71.0 g) - Modes: solid, night flash, day flash - Lumens: 20 solid, 29 night flash, 65 day flash - Battery life: 6 hours solid, 6 hours night flash, 15 hours day flash - ANT+: Yes - Water rating: IPX7 - Viewing angle: 220° In The Box: Bundle - Varia RTL510 - Radar display unit - Mounting Kit - Cables - Documentation

The world's first cycling radar, Varia helps create a safer cycling environment by warning cyclists of vehicles approaching from behind up to 153 yards (140 meters). The radar tail light also warns approaching vehicles of a cyclist ahead. Works independently or integrates seamlessly with compatible Edge cycling computers. Edge computer (sold separately) or Varia head unit can show multiple approaching vehicles and indicates the relative speed of approach and threat level. - World's first cycling radar that warns of vehicles approaching from behind up to 153 yards (140 meters) - Works independently and wirelessly integrates with compatible Edge cycling computers - Edge computer (sold separately) or Varia head unit can detect multiple vehicles and indicates the relative speed of approach and threat level - Tail light unit brightens and flashes to notify approaching traffic of a cyclist ahead

Garmin started with the aerodynamic form factor of the popular Edge 500, added in-ride challenges on Strava live segments, color display, connected capabilities and advanced analysis features. The result—Edge 520, the GPS bike computer that’s right-sized for competitive cyclists and packed with the features you crave. Edge 520 compromises nothing when it comes to display — 2.3 inches of high-resolution color. We maximized the display so you get the most live area in relation to the compact size of the 520. You’ll also appreciate the screen clarity in all lighting conditions. The compact, rugged form factor and 15+ hour battery life of Edge 520 make it ideal for off-road adventures. It’s also compatible with GPS/GLONASS satellites, so you benefit from more signal options, wherever your ride takes you. - Offers in-ride challenges through Strava live segments - Reports cycling-specific VO2 max and recovery time when used with power and heart rate - Pairs with compatible ANT+ indoor trainers for data display and control - Tracks Functional Threshold Power (FTP), watts/kg and cycling dynamics when used with Vector or Vector 2 power meters - Connected features (when compared with a compatible phone): automatic uploads, live tracking, smart notifications, send/receive courses, social media sharing, weather

Your little cyclist will have no problem keeping up when you have Trek's MT 201. On it your child can experience the thrill and fun of bicycling while you safely lead the way. This high-quality one-speed trailer bike is made of high-tensile steel for durability, has an easy-pedaling wheel, and boasts a boom arm that folds for easy storage and portability. The MT 201's hitch quickly and easily attaches to your seatpost and the adjustable stem makes it easy to fine-tune the fit as your child grows.

With a reclining back and ultra-plush washable gel pad, the Limo features category-leading comforting adjustability. The Limo also includes a strong, lightweight, tubular aluminum EX-1 Disc rack that doesn't weigh your bike down. The Limo's secure mounting system is simple to install and remove when needed, making it easy to swap between bikes with the addition of a second rack. Best used with recreational bikes. - Bright color for high visibility - Removable and washable gel padding - Padded overhead pull-down grab bar acts as a hand rest when pulled down, or can be placed behind the seat for a free-standing child seat - Additional integrated security strap limits rearward seat movement

See and Be Seen, Day or Night - Provides visual and audible alerts to warn of vehicles approaching from behind up to 153 yards (140 meters) away - Tail light offers daylight visibility up to a mile away and is visible within a 220-degree range, so drivers can see you well before the radar sees the vehicle - Sleek vertical design easily mounts to most road-use bicycles, including racing, touring and commuter styles - Requires a dedicated radar display unit or wirelessly integrates with compatible Garmin devices (sold separately) - Battery life: up to 15 hours in flashing mode or 6 hours in solid or night flash mode Ride smarter and more aware with Varia RTL510 rearview radar. Mounted neatly on the seatpost, it provides visible and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away. Plus, the bright tail light is visible in daylight from up to a mile away, so you can ride with confidence and peace of mind. General Specs: - Dimensions: 3.9” x 0.8” x 1.6" (98.6 x 19.7 x 39.6 mm) - Weight: 2.5 oz (71.0 g) - Modes: solid, night flash, day flash - Lumens: 20 solid, 29 night flash, 65 day flash - Battery life: 6 hours solid, 6 hours night flash, 15 hours day flash - ANT+: Yes - Water rating: IPX7 - Viewing angle: 220° In The Box: Non-Bundle - Varia RTL510 - Mounting Kit - Cables - Documentation

Big cities call for big protection, and Kryptonite's New York Fahgettaboudit delivers with 14mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches, and leave with peace of mind knowing the 15mm hardened Max-Performance steel shackle is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves with an eye on your bike can fahgettaboudit because you're the only one with access to your bike with three stainless steel keys--one of which is lighted for night access!

Perfect for taking to races and rides, the Portable Workbench is a bench that folds for easy transport and storage. It features a large work surface with specially sized slots, holes, and recesses and for holding tools, shop towels, lubes, beverages, etc. The folding steel legs provide a solid base for a toolbox and supplies, too.

The ultimate "see and be seen" bicycle light combo, this set is the easiest way to stay safe when you ride. The Ion Pro RT provides enough power to light up any trail, and the Flare RT is the ultimate daytime running rear light. Both are USB rechargeable and feature distinctive daytime flash settings that are visible from up to 2km during the day. Product details - Ion Pro RT provides a powerful beam that lights up the full width of any road or trail - Flare RT provides ultimate visibility for any road, city, or path - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and wireless control - Specifically designed focus, flash, and range flash patterns for daytime visibility for up to 2km - Easily attaches to your handlebars, helmet, or bike mount

Feedback Sports' Sport-Mechanic Bicycle Repair Stand is a super-versatile stand at a great value. It's made of anodized aluminum and steel, weighs just 12.5 pounds and folds for easy carrying and storage. Its sturdy tripod base is stable on all surfaces plus the stand telescopes from 42 to 65.3 inches tall. Feedback Sports' Spinner-Knob clamp securely holds all sizes of seatposts and frame tubes, too. Its rubber jaws protect your finish and the clamp rotates 360 degrees for convenient bike positioning. Plus, this fantastic stand can hold up to 65-pounds.

The Taxi offers a secure and convenient way to carry kids. Plus, washable padding, and rugged construction promise to keep moms, dads, and kids happy for many miles. The taxi includes a strong, lightweight, tubular aluminum Blackburn EX-1 rack that doesn't weigh your bike down. The Taxi's secure mounting system is easy to install and remove when needed, makingit easy to swap between bikes with the addition of a second rack. - Bright color for high visibility - Removable and washable thick, full-coverage seat pad - Enclosed foot wells with spoke guard - Additional security strap limits rearward seat movement - High sides and seatback with molded helmet rest

You can't make water any lighter, so CamelBak gives us the Volt 13 LR pack. The Volt sits lower down on your back with a complete redesign of the Antidote reservoir. Your center of gravity is a good bit lower, and the weight is evenly distributed and supported by your hips, something you really feel and appreciate, especially in steep or technical terrain. Plenty of water and carrying capacity makes this an all-day adventure pack. The pack itself weighs just over a pound complete with the airy LV back panel and 3D mesh Independent Suspension harness. When ounces and stability matter, this ultra-light pack delivers!

The Cabbie is the newest member of CoPilot's child transportation team. By placing the weight over the center of the bike, it allows you and a little one a balanced and interactive ride. With super-easy assembly and installation, the front seat quickly removes from your seat tube when you're ready for a solo ride, and can be quickly and securely remounted when the little passenger is ready to ride again. - Easily installs and mounts to most bikes - Removable seat pad - Weather-resistant - Cleans easily - 3-point harness - High-visibility colors - Adjustable foot rests - Approved to safety standard EN 14344 - Mount included

- Light viscosity oil for deep penetration with teflon for durability - Law prohibits orm-D materials from shipping by air

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

Shine bright day or night Make every ride safer with a light set designed for daylight visibility. The Ion 450 R and Flare R both feature dedicated day flash modes that provide the focus, flash, and range to be seen from over 2km day or night. - Ion 450 R provides powerful, compact design to see and be seen on the road, path, or trail - Flare R provides ultimate visibility for road, city, and path - Includes Ion 450 R, Flare R, charging cable, adjustable light mount, and quick connect bracket - Bontrager Daytime Running Lights feature flash, focus, and range to be seen during the day - USB rechargeable

Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of mind knowing the 14mm hardened Max-Performance steel shackle mated to the Evolution Series 4 Disc Lock is on duty. With a double deadbolt design to protect against twist attacks, would-be thieves don't stand a chance. It comes with three stainless steel keys--one of which is lighted for night access!

Be seen and ride safe with a compact and powerful set of front and rear daytime running lights. The all-new Flare RT is smaller, more powerful, and features a longer battery life. The Ion 200 RT packs the same technology into a 200 Lumen front bike light. Both lights are USB rechargeable, include easy-to-mount brackets, and feature a distinctive flash setting that is visible from up to 2 km away. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - Flare RT provides ultimate visibility for any road, city, or path - Ion 200 RT provides 200 Lumens of visibility via high-power CREE LED bulbs - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and wireless control - Easily attaches to your handlebars, helmet, or bike mount - Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and mini USB charging cable

Be seen and ride safe with a compact and powerful set of front and rear daytime running lights. The all-new Flare RT is smaller, more powerful, and features a longer battery life. The Ion 200 RT packs the same technology into a 200 Lumen front bike light. Both lights are USB rechargeable, include easy-to-mount brackets, and feature a distinctive flash setting that is visible from up to 2 km away. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - Flare RT provides ultimate visibility for any road, city, or path - Ion 200 RT provides 200 Lumens of visibility via high-power CREE LED bulbs - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and wireless control - Easily attaches to your handlebars, helmet, or bike mount - Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and mini USB charging cable

The Ion Pro RT front bike light lets you ride with confidence at all hours of the day. The USB rechargeable light features 5 modes for day and night, and its compact design and adjustable hard mount make it easy to securely attach it to the handlebars of any bike. Product details - Ion Pro RT provides a powerful beam that lights up the full width of any road or trail - 1300 Lumens via high-power CREE LED - 1300LM-1.5hrs, 800LM-3hrs, 400LM-6hrs, night flash-26hrs, day flash 22hrs - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and control - Includes adjustable light mount that fits bars from 25.4-35.0mm - Blendr compatible with helmet mount available - Includes Ion Pro RT light, Adjustable hard mount, and micro USB charging cable

FEATURES - Super Bright (950 Lumens) *Daytime Flash - Last Mode Memory - Auto On Night Sensor - USB Remote Switch Compatible - SOS Mode - Magnetic on the Go Removable Battery - USB Rechargeable - Up to 45 hrs Runtime SPECS - Solid Modes: High (700 Lumens): 1.5 hrs, Medium (350 Lumens): 3 hrs, Low (180 Lumens): 5 hrs - Flash Modes: *Daytime Flash (950 Lumens): 45 hrs, Medium Flash (450 Lumens): 18 hrs, Low Flash (150 Lumens): 20 hrs, SOS: 24 hrs - Weight: 125 Grams with Bracket - User Replaceable Battery: SAMSUNG® 1-Cell Li-Ion, 2600 mAh

Train Free, Train Perfect with the Wahoo Tickr X. This ultimate workout wearable is the latest addition to the Tickr family, and it tracks workouts with and without your phone. The Tickr X's memory feature captures heart rate and calorie burn even if your phone isn't connected - perfect for those days where you forget your phone or want to leave it in your gym bag. It also tracks additional motion analytics such as cycling cadence. It's the perfect fitness tracker for all types of athletes!

These packs are mounted securely to the handlebars by the Quick Release Bracket, allowing the bags to be attached and detached instantly. - Mounts with Quick Realease Bracket (QRB), fits clamp sizes up to 31.8 - D-rings for optional shoulder straps - Extremely stable due to the HDPE stiffener plates and a diagonal rod stock stiffener - Side compression straps - Equipped with a marine-grade vinyl zippered map compartment -3 M Reflective Material - Weight: 910 grams - Capacity: 838 cubic inches

Whether you're heading to the beach, riding to the grocery store or just cruisin' around, Nantucket's Cruiser Pannier Basket will get you and all your goodies there in style. This beautiful wicker basket boasts high-quality rattan construction. Plus, it attaches to most rear racks (sold separately) with a pair of easy-to-use metal hooks and includes a carry handle for portability.

Take your pet along with you in Axiom's Dual-Function Premium Pet Basket. Thanks to a host of pet friendly features like the antimicrobial floor liner, tether leash and handlebar safety straps, your pooch will love going for bike rides! The optional "Jump Stop" top cage (included) ensures your pal's safety and for convenience this pet porter can be mounted on either your handlebars or rear rack.