Electronics

Zipp delivers an uncomplicated computer mount for aerobar extensions that’s easy to install, lightweight, and vibration and slip free. The 22.3mm industry standard mount installs simply and securely on aero extensions. The Zipp QuickView TT Computer Mount is aerodynamically shaped for left-side installation, but also can be installed on the right bar extension. It comes with a single Torx T25 bolt, flexible mounting clamp, and a quarter-twist mount.

Topeak's PanoBike Bluetooth Smart Heart Rate Monitor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. With the free PanoBike app installed on your device, this water-resistant soft-sided chest strap will transmit over 1,800 hours of operation at a range up to 30 feet.

Topeak's PanoBike Speed & Cadence Sensor turns your smartphone, tablet, or any Bluetooth Smart Ready device into your personal trainer. Install the free PanoBike app, or any other Bluetooth-enabled speed/cadence app, and this water-resistant easy-to-mount sensor will get over 1800 hours of operation at a range up to 30 feet, telling you exactly how fast you're going and how quickly you're pedaling.

Enjoy easy viewing on your Sigma Rox 10.0 GPS Unit with this out-front handlebar mount. *Note: Out Front Mount for SIGMA ROX 10.0 GPS ONLY. Will fit 31.8 mm diameter bars only.

Enjoy easy viewing with the Butler Out Front handlebar mount! Out Front Mount for following models: BC 1909 STS BC 2209 STS ROX 5.0 ROX 6.0 ROX 8 ROX 8.1 ROX 9 ROX 9.1 *Note: not for use with ROX 10.0

Shimano Di2 External Battery Mounts - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware

Shimano BT-R1A External Di2 Battery - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware - Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems - Battery weight: 71 grams

Shimano Di2 External Battery Mount - All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions - Use Di2 system checker to update component firmware

The Serfas PH-1 Bicycle Phone Holder fits mobile devices with screens 4.7 to 5.5-inches in size. It's made of soft stretchy silicone that won't scratch your device. The injection molded Nylon mount attaches easily to any size bicycle handlebars with a secure strap and single-nut adjustment system. The mount can rotate 360 degrees and locks at every 90-degree rotation for vertical or horizontal screen viewing. - Accommodates Single Mobile Device With 4.7 to 5.5 inch Screen (e.g. iPhone 8, iPhone 8 Plus, and other comparably sized devices) - Easy-To-Use Handlebar Mounting System - Silicone Holder Can Be Removed From Mount With Quick Release Tab - Size: 136mm x 46mm x 19.5mm - Materials: Silicone (Holder) / Nylon (Mount) - Weight: 51.8g

Replacement/Spare Part – UNI-GO2 GoPro Adapter Bracket Allows mounting of Serfas headlights to GoPro action camera mount systems (e.g. helmet mount, handlebar mount, etc.) - Compatible with all current E-Lume and late model True Series headlights

See your ride data in any light condition with Serfas' Level 1+ Backlit Wired Speed Computer. It provides 9 important functions and displays your data big and bold on a backlight LED screen. Other great features include the ability to choose between kilometers or miles as well as auto start/stop, so your rides never go unrecorded. And, whether you choose handlebar or stem mounting, installation is a breeze. • backlit led • new large screen • handlebar & stem mountable • auto start/stop • km or mi selectable

Easy to set up and easy to use, Serfas' 1.1 Wired Computer provides the riding functions you need and features a crystal clear display. • 9 functions • Handlebar and stem mountable • Multi-language compatible • Auto start/stop

Serfas' Level 2.2 Wired Computer puts cycling knowledge at your fingertips. It provides 14 key functions controlled by 2 easy-to-use buttons, and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several languages. And, whether you choose handlebar or stem mounting, installation is a breeze.

3-IN-1 Handlebar Mounted Accessory Holder: 3-IN-1 Design: - Headlights - Action Cameras (GoPro) - Garmin Computers (Compatible w/ Garmin Only) - Adjustable Angle (100 Degree Tilt Up/Down) - Materials: Aluminum Alloy, Nylon - Simple Installation Specs: - Length: 105mm - Width: 68mm - Height: 57mm - Weight: 76g - Snap Ring Fitment: 31.8-32mm Bars - Max Load: 400g

Connect your PC to CycleOps VirtualTraining.

The QuickView was designed to put the Garmin Edge Computer out in front of the stem. Fits Garmin 605 and 705. - Glass-filled nylon, stainless steel Torx T25 bolt - Weight: 20g

SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm handlebar. It works great with computers that use a 1/4-turn twist lock interface.

SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm handlebar. SRAM's QuickView Computer Mount also features a center-offset design so the computer (sold separately) can be placed directly in front of the stem, or flip it to position the computer behind the bar for MTB or cyclocross use. It works great with computers that use a 1/4-turn twist lock interface.

Be it the fireworks of a finale, an ideal rhythm, climbing on the top, or a deep, dark place extracting the last kilojoule of effort on your bike split, you want to adjust your gear with the twitch of a finger. eTap Blip satellite shifters allow you to shift when you want, where you want. - Limitless remote shifting positions for drop and aero bars - Wired shift buttons can be positioned however the rider prefers - Connect to Blip Box or drop bar eTap levers - Compatible with SRAM RED eTap shift/brake controls

Position your smartphone at the perfect point for easy viewing and aerodynamics while riding with the help of the Quad Lock Out Front Mount. Featuring a strong dual-stage lock you can ride with confidence over bumps and jumps knowing that your phone isn't going anywhere your bike isn't. - Handlebar mount only, no phone case included - Compatible with handlebars 31.8mm, 25.4mm, and 22.2mm diameter - Can also be rotated for over stem mounting - Anodized aluminum mounting arm - Compatible with all Quad Lock cases and universal adapters

The Quad Lock Universal Adapter is designed using a strong adhesive that adheres directly to the rear of most smartphones or cases, which then allows your smartphone to securely attach to any Quad Lock mount. - Universal adapter adheres directly to phone or phone case (not included) - Dual-stage lock keeps your phone secure over bumps and jumps - Compatible with all Quad Lock mounts - Does not include mount

Pioneer's power meters are simply some of the best power-monitoring systems on the planet, and the SGX-CA500 computer is your chance to get the most out of your power meter and have a world-class data display. Pioneer has created the first, and only, power meter that measures power output and pedaling stroke efficiency for each individual leg, and the SGX-CA500 lets you analyze this data in real time. A few quick swipes give you access to your state-of-the-art ride data, and intuitive controls allow for scrolling, zooming, and screen customization to let you see what you want, when you want it. The 1.87-inch LCD screen makes it incredibly easy to see critical data, even if you are on the rivet up the final climb. As an added bonus, users of Shimano’s Di2 electronic road bicycle shifting system can now utilize the SGX-CA500 to track gearing and system status as they ride. - Delivers high functionality for practical situations, in a small, lightweight (75 g) package - Visualizes pedaling state and efficiency through graphical displays of force vectors (when used together with a pedaling monitor sensor) - Enables new modes of training focused on pedaling skill development - Displays over 100 data types, such as power, cadence, speed, and incline, all in real time - Easy, intuitive touch-panel operation, even when wearing full-finger gloves - Upload data to Cyclo-Sphere, our online data analysis service, via USB or Wi-Fi connection (Wi-Fi Internet connection required) - Weight: About 75 g - Dimensions: 58 mm (W) x 58 mm (H) x 19 mm (D) (without projection parts) - Connector: microUSB - Water-resistance: This device has a water-resistance rating of IPX-6/IPX-7 - Communications system (sensors): ANT+ - Communications method (network): Wi-Fi - Positioning system (latitude/longitude): GPS - Positioning system (altitude): Atmospheric pressure sensor - Display: 160x128 pixel, horizontal 1.87-inch outdoor type, Black and white touch panel (resistive touch display) - Built-in flash memory: 4 GB (user available capacity 3 GB) - Guaranteed operational temperature range: -10 to 50°C - Charging temperature: 0 to 45°C - Power supply voltage: DC 5V - Battery type: Lithium-ion battery - Battery operating time: Approximately 12 hours (the battery operating time may decrease depending on the operating conditions) - Charging time: Approximately 4 hours (Power off or normal charging) - Accessories: Bracket, USB cable, Strap, Quick Start Guide, Warranty card, Important Information for the User - Specifications and design are subject to change without notice.

Pioneer's Shimano Dura Ace 9000 Power Meter is a revolutionary power meter that attaches stealthily to the left crankarm. The Dura Ace 9000 left crank arm meter allows every rider power-based (also called watt-based) training performance, allowing you to fine-tune your pedaling to find race-winning form without breaking the bank. With advanced technology accurate to +/- 2%, ANT+ transmitting, active temperature compensation, and a mere 22 grams of weight, the Pioneer power meter is perfect for any cyclist. Additionally, installation is fast, simple, and clean with zero wires, magnets, or zip ties. If you find yourself addicted to the data and crave more, upgrade kits that retroactively add drive-side power are available (sold separately).

Keep your handlebar organized and your devices secure with the SGS-400-STD (22.2/25.4/28.6mm) from Minoura. - Holds up to 2 accessories (light, computer, mp3, bottle cage holder, etc.) - Lightweight and rustproof alloy construction - New LW-Clamp reduces weight 25 grams compared to previous models - Aluminum bar is position adjustable and uses Hex Bolt to install and remove - 22mm-29mm diameter

Want to see how many miles you commute or track your calories on a fitness ride? Liv's Catena 9W Wireless Computer does all of this along with 7 other functions including speed, ride time, and alarms. An LED backlight makes the information easy to read and a replaceable silicone color case keeps the Catena protected for the long haul.

The Macro Plus GPS is the perfect device for casual to serious cyclists that just need the main essentials of a cycling GPS computer. New features include an optional horizontal orientation, an improved water-resistant plug and enhanced styling. Its hardware and firmware have also been improved with a higher-resolution screen and the ability to connect with our "Smart Connect" LED system. In addition to its full GPS recording capabilities, it fully ties in with our GPS platform when paired with our GPS Ally phone app. When paired, the device offers full turn-by-turn navigation, phone notifications, Lezyne Track (live tracking), Strava Live Segments, training integration and device customization. Additionally, the Macro Plus GPS can pair with external Bluetooth sensors. And it offers up to 28-hours of battery run-time. Features - Durable, composite construction - Optimized GPS satellite recording - Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Simple setup through Lezyne Ally phone app - Import .tcx and gpx. Files - Trainer Mode - Multiple bike profiles - Full navigation - Custom route building - Intuitive four button operation - Lithium polymer battery provides up to 28 hours of run-time - Micro USB rechargeable - Stores up to 100 hours of ride data - Customizable fields and page count (up to 8 fields) - Custom alerts and auto presets - Extremely weather resistant - Includes X-Lock Standard Mount Specs - Weight: 60g - Runtime: 28 hours - Memory: 100 hours max - Dimensions: Computer 70.6mm (W) x 48.16mm (L) x 26.0mm (H) - Screen: 32.6mm (W) x 39.8mm (L) Connectivity - NEW: Smart Connect compatible - Receive text, email, phone call and message app notifications when paired to smartphone - Sync rides via Bluetooth Smart to the Lezyne Ally phone app - Instant download of ride files (.fit) via plug-and-play flash drive technology (Windows/Mac) and upload directly to GPS Root website for ride analysis - Auto-sync to Strava, TrainingPeaks and Today's Plan - Pairs with Bluetooth Smart enabled heart rate monitors, cadence/speed sensors and power meters - Turn-by-turn navigation - Off-line rerouting - Follow starred Strava segments and routes - Follow structured workouts from Today's Plan and TrainingPeaks Display Data - Turn-by-turn navigation - Live Tracking icon - Strava Live Segments - Structured Workout - Heart Rate: Current, Average, Max. - Cadence: Current, Average - Power (6 data display options) - Training Specific Fields: TSS, NP, IF - Speed: Current, Average, Max. - Distance: Current, Trip Total, Trip 2, Odometer - Time: Ride Time, Clock - Date - Laps and lap averages - Elevation: Ascent, Descent, Current - Calories - Temperature - GPS signal strength - Battery life indicator for device and paired devices - Connected devices icons - Bread crumb trail page

The ultimate in GPS technology, the new Mega XL is a must have device for serious road, gravel and mountain bike riders and racers as well as long distance adventure riders. Its 2.7-inch, 240x400 high-resolution display is 50-percent larger than the Super GPS and includes the option of vertical or horizontal viewing modes. - Durable, composite construction - Super accurate, advanced data recording system combines GPS plus Glonass satellites - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Barometer and accelerometer - Simple setup through Lezyne Ally phone app - Import tcx and gpx files - Trainer Mode - Multiple bike profiles - Full navigation - Custom route building - Intuitive four button operation - Lithium polymer battery provides up to 48 hours of runtime - Micro USB rechargeable - Stores up to 800 hours of ride data - Customizable fields and page count (up to 10 fields) - On screen preloaded maps - Custom alerts and auto presets - Extremely weather resistant - Includes X-Lock Standard Mount

The completely redesigned Super Pro GPS cycling computer is an excellent choice for all riders looking for a full-featured, mid-sized device. New styling gives the device an enhanced look and feel, and it can be rotated horizontally for those that prefer a landscape view. Its screen has improved resolution and contrast and it now features a map page for a much better navigation experience. The device's firmware has been updated to show more data fields and it can now pair with our "Smart Connect" LED system. And its charging USB port has been upgraded to be much more water resistant. The Super Pro GPS is both Bluetooth and ANT+ compatible and can connect with power meters, heart rate sensors, speed and/or cadence sensors, smart trainers and wireless drivetrains. When paired with our Lezyne Ally phone app, the following features can be activated: full navigation capabilities, phone notifications, Lezyne Track (live tracking), Strava Live Segments, training integration and device customization. It features a GPS/Glonass chipset, in addition to an integrated barometer and accelerometer, for superior data recording and elevation readings. And it offers up to 28-hours of battery run-time. Features - Durable, composite construction - Super accurate, advanced data recording system combines GPS plus Glonass satellites - Simultaneous ANT+ and Bluetooth Smart connectivity - Multiple real-time features when paired to the Lezyne Ally app - Barometer and accelerometer - Simple setup through Lezyne Ally phone app - Import .tcx and gpx. Files - Trainer Mode - Multiple bike profiles - Full navigation - Custom route building - Intuitive four button operation - Lithium polymer battery provides up to 28 hours of run-time - Micro USB rechargeable - Stores up to 400 hours of ride data - Customizable fields and page count (up to 8 fields) - On screen preloaded maps - Custom alerts and auto presets - Extremely weather resistant - Includes X-Lock Standard Mount Specs - Weight: 60g - Runtime: 28 hours - Memory: 400 hours max - Dimensions: Computer 70.6mm (W) x 48.16mm (L) x 26.0mm (H) - Screen: 32.6mm (W) x 39.8mm (L) CONNECTIVITY: - NEW: FE-C Trainer compatibility - NEW: Smart Connect compatible - Receive text, email, phone call and message app notifications when paired to smartphone - Sync rides via Bluetooth Smart to the Lezyne Ally phone app - Instant download of ride files (.fit) via plug-and-play flash drive technology (Windows/Mac) and upload directly to GPS Root website for ride analysis - Auto-sync to Strava, TrainingPeaks and Today's Plan - Pairs with Bluetooth Smart or ANT+ enabled heart rate monitors, cadence/speed sensors and power meters - Connects with compatible electronic drivetrains - Turn-by-turn navigation - Off-line maps and rerouting - Follow starred Strava segments and routes - Follow structured workouts from Today's Plan and TrainingPeaks DISPLAY DATA - Map - Turn-by-turn navigation - Live Tracking icon - Strava Live Segments - Structured Workout - Heart Rate*: Current, Average, Max. - Cadence*: Current, Average - Power* (6 data display options) - Training Specific Fields: TSS, NP, IF - Electronic drivetrain data - Speed: Current, Average, Max. - Distance: Current, Trip Total, Trip 2, Odometer - Time: Ride Time, Clock - Date - Laps and lap averages - Elevation: Ascent, Descent, Current - Grade - Calories - Temperature - GPS signal strength - Battery life indicator for device and paired devices - Connected devices icons - Bread crumb trail page

Convert your K-Edge Garmin Computer Mount to be a Computer + Action Camera combination mount. Works with any camera that utilizes the GoPro sytle interface, including GoPro Hero, Garmin VIRB, and Shimano CM-1000. - Camera Adapter mount with GoPro style interface - Fits K-EDGE Garmin Mounts (K13-500, K13-505, K13-560) - Locks GoPro, Shimano, VIRB style cameras underneath Garmin Computer. - Centers camera in out of site position - Improves video clarity by removing plastic mount shake - Colors: Anodized Black - Weight: 14grams *Note: Garmin VIRB requires the GoPro adapter that is included in the box with the VIRB.

K-EDGE’s legendary CNC machined aluminum quality and strength for the price conscious cyclist. Pro positioning of your computer, out-front and flush with the top of the handlebar. - CNC Machined 6061-T6 Aluminum Platform, Injection Molded Copolymer Interface - Compatible: Garmin EDGE 820, 520, 510, 500, 25 and 20. - Replaceable Garmin Insert with K-EDGE “Definitive Click” locking system - Fits 31.8MM Handlebars - NOT combo compatible - Weight: 48g - Anodized Color- Black