CatEye's Velo 7 displays your speed, distance, ride time and more on its easy-to-see screen. It's simple to operate and understand, features a large, bright display, and has one large button for changing modes. You'll also love CatEye's tool-free Flex-Tight mount for easy installation and removal.

Wire harness and hardware to measure computer data based on the front wheel. - Fits most bars bars (25.0 to 31.8mm), 86cm wire, wheel magnet (fits up to 4mm bladed spokes) and zip ties - Compatible with: Protege 5.0, 8.0 and 9.0

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

CatEye's ANT+ Speed/Cadence Sensor works with any ANT+ compatible cyclo-computer, including CatEye's Stealth EVO+, to give you speed and cadence data, so you can improve your cycling and track your rides. Attack each ride and celebrate your successes on the bike!

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.

The BC 16.16 provides crucial information for avid cyclists and commuters! The new ETA function continuously calculates how much time and distance remains until you reach your destination. Plus, every mile ridden is converted into fuel savings! Using NFC technology and the free SIGMA LINK app, can communicate with Android smartphones to program and download ride data. Bike functions: - Speed - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance (Bike 1 & Bike 2) - Ride time - Total trip time (Bike 1 & Bike 2) - Clock (12/24h) - ETA display (time/timer/distance) - Current temperature - Daily fuel savings - Total fuel savings Features: - NFC communication w/Android smartphone via SIGMA link - Full test display with 7 available languages - Predefined tire sizes - 2 adjustable wheel sizes - Ride time up to 100 h - Automatic start/stop - Battery status display - Workout statistics for 12 months - Automatic bike recognition - Backlight - Watertight in accordance with IPX8 - Tool-free mounting

Are you spinning or grinding? You'll guess no more when you ride with CatEye's Strada Cadence cyclo-computer. Its wired cadence and speed sensors let you know whether you need to grab another gear or back off and save your knees. You get distance, pace, ride time and all the other necessary functions as well.

Wire harness and hardware to measure computer data based on the rear wheel - Contains bracket with 130cm wire, wheel magnet (fits up to 4mm bladed spokes) and zip ties - Bracket fits most bars (25.4 to 31.8mm) - Compatible with: Protegé 5.0, 8.0 and 9.0 - Ideal for rear wheel indoor bicycle trainers

CatEye's Out Front Bracket frees up your handlebars and positions your favorite CatEye computer just in front of your stem for optimal viewing and accessibility.

The Padrone Stealth Edition delivers all of the same functions as the classic Padrone, now with an easy-to-read, inverted LCD screen. Packaged with our stable OF-100 Out-Front bracket, you get clear data that's easy to see from any position. Features - Large display and sleek design - Auto start / stop - Menu screen to change setting - ClickTec button interface - Battery indicator - Includes OF-100 Out-Front bracket - Programmable odometer - OF-100 Out-Front bracket Functions - Current / average / maximum speed - Total distance - Trip distance - Elapsed time - Clock - Stopwatch

Now thinner and more stylish, the Urban Wireless Plus is the evolution of Cateye's simplified wireless cycle computer. In addition to the standard ride data you’ve come to rely on, the Urban Wireless Plus now packs even more punch with a programmable odometer, menu screen, and backlight with night mode. Installs easily on almost any bike, including 27.5 and 29'ers. A large display and calorie consumption feature make it easy see the benefits to your health. - Includes speed sensor, spoke magnet, FlexTight handlebar mount, zip ties, and two CR2032 batteries. - Dimensions: 55.5 X 37.0 X 16.5mm - Weight: approx 26.4 grams Functions: - Current speed - Elapsed time - Trip distance - Average speed - Max. speed - Calorie consumption - Total distance - Clock - Auto start/stop

Wireless ANT+ heartrate transmitter for SIGMA ROX 10 and all other ANT+ compatible devices. *Includes transmitter and soft strap

- Contains universal handlebar/stem compatible bracket, sensor and magnet - Compatible with Protege 9.0 wireless computer - Will not convert standard Protege 9.0 to wireless

It transmits your heart rate data through your Bluetooth-compatible Smartphone to your handlebar-mounted CatEye Strada Smart cyclo-computer (sold separately). Download the CatEye Cycling app for iPhone/Android and you’ll get all your ride data, and save your phone battery. Attack each ride and celebrate your successes on the bike!

Origin-8's Data Station 8 is an affordable computer with all the basic, and some advanced functions to make every ride more fun. It has a large easy-to-read LCD screen and displays all your key ride data, like speed, average speed, speed comparison (to tell if you're traveling slower or faster than your average speed), trip distance, clock and riding time. There's even a handy scan mode that lets you set it to cycle through distance, maximum speed, average speed and time so you can track all four simultaneously. The Data Station runs on one LR43 battery (included) and features auto on/off for low power consumption.

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 BC 16.16 STS comes with an STS speed transmitter. It provides crucial information for avid cyclists and commuters! The new ETA function continuously calculates how much time and distance remains until you reach your destination. Plus, every mile ridden is converted into fuel savings! Using NFC technology and the free SIGMA LINK app the BC 16.16 STS can communicate with Android smartphones to program and download ride data. Bike functions: - Speed - Average speed - Comparison of current/avg. speed - Maximum speed - Trip distance - Total distance (Bike 1 & Bike 2) - Ride time - Total trip time (Bike 1 & Bike 2) - Clock (12/24h) - ETA display (time/timer/distance) - Current temperature - Daily fuel savings - Total fuel savings - Cadence functions (w/ STS cadence option): - Current cadence - Average cadence Features: - NFC communication w/Android smartphone via SIGMA link - Full test display with 7 available languages - Predefined tire sizes - 2 adjustable wheel sizes - Ride time up to 100 h - Automatic start/stop w/ motion sensor - Back-up function via memory chip - Battery status display (receiver & transmitter) - Workout statistics for 12 months - Automatic bike recognition - Backlight - Watertight in accordance with IPX8 - Tool-free mounting

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

CatEye's Strada Slim is packed with essential features like speed, distance, and time, plus it's completely free of wires for a clean look. Both the computer and the speed fork sensor have sliver-thin profiles to increase aerodynamics and stay out of the way. You can customize the large display so you only see the metrics you want.

Protege wire harness and hardware with extra length for use with tandem and recumbent bicycles - Contains bracket with 160cm wire, wheel magnet and zip ties - Brackets fits Standard (25.4-26.0mm) bars - Compatible with: Protegé 5.0, 8.0 and 9.0 - Ideal for long wheelbase recumbent and computer installs on a tandem’s rear bars

Now thinner and more stylish, the Urban Wireless is the evolution of CatEye's simplified wireless computer. In addition to the standard ride data you’ve come to rely on, the Urban Wireless now packs even more punch with a programmable odometer and menu screen. Installs easily on almost any bike, including 27.5 and 29ers. A large display and calorie consumption feature make it easy see the benefits to your health. - Includes speed sensor, spoke magnet, FlexTight handlebar mount, and two CR2032 batteries

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.

Use this Sigma docking station to easily download ride data to your computer. The docking station is compatible with Sigma's Rox models 8.0, 9.0, 8.1, and 9.1.

The BC 7.16 ATS offers all of your basic cycling functions, with the addition of total ride time and average speed, in a wireless set up. A large display packed into a sporty design makes it an essential companion for every ride. Paired with Sigma's ATS transmitter, the BC 7.16 ATS is a great wireless option for beginners and seasoned riders alike. Bike Functions: - Speed (kph/mph) - Average speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Adjustable scan mode - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting

The BC 7.16 offers all of your basic cycling functions with the addition of total ride time and average speed. A large display packed into a sporty design makes it an essential companion for every ride. Bike Functions: - Speed (kph/mph) - Average speed - Trip distance - Total distance - Ride time - Total ride time - Clock (12/24h) Features: - Full text display with 7 languages - Predefined tire sizes - Ride time up to 100 h - Adjustable scan mode - Automatic start/stop (ATS model for 2 hrs. in standby mode) - Watertight in accordance with IPX8 - Tool-free mounting