Track Every Mile, Ascent, and Watt with Absolute Precision Using WattSysna - The Ultimate GPS Bike Computer.
Upgrade your cycling performance with WattSysna. Featuring advanced dual GPS and barometric tracking, an exceptional 30-hour battery life, and complete ANT+ and Bluetooth connectivity. Get professional-grade performance monitoring without the premium price tag.
- Advanced GPS & Barometric Altimeter Tracking
- Ultra-Long 30-Hour Single-Charge Battery Life
- Seamless ANT+ Sensor & Bluetooth Connectivity
- IPX6 Waterproof Rating for All-Weather Rides
-50%
Claim this limited 50% launch promotion before inventory runs out!
Get My 50% Discount on WattSysnaFEATURED IN THE MEDIA
Engineered for Road & Trail Cyclists Seeking Professional Performance Tracking.
Tired of Inaccurate Distance and Altitude Stats?
Our advanced GPS chip and integrated barometric altimeter work in tandem to deliver hyper-accurate tracking of your real-time speed, total distance, and cumulative elevation gain, giving you a flawless record of your performance.
Frustrated by Constant Battery Recharging?
Never cut a ride short. WattSysna delivers up to 30 hours of continuous tracking on a single charge. It's the ultimate companion for multi-day epic adventures, bikepacking, or weeks of intense training without a plug.
Fumbling with Clunky Controls While Riding?
Navigate easily using three tactile buttons that are completely responsive—even with full-finger winter gloves on. Combined with an intuitive menu structure and customizable display layout, you can keep your focus entirely on the road.
Over 15,000 endurance cyclists and hobbyists trust WattSysna.
"WattSysna completely redefines affordable cycling metrics. The combination of its barometric-enhanced GPS with robust ANT+ sensor connectivity allows athletes to conquer elevation profiling, cadence zones, and power stats without spending hundreds of extra dollars."
– Marcus Vane, Sports Gear Tech & Performance Analyst
WHY CHOOSE WATTSYSNA
Why Cyclists Worldwide Trust This GPS Bike Computer.
WATTSYSNA OFFERS UNCOMPROMISING DATA AND RELIABILITY ON EVERY RIDE:
Exceptional Dual-Tracking Precision
Combines a powerful GPS chip and barometric altimeter for highly accurate coordinate, speed, and slope statistics.
Endurance 30-Hour Battery
Designed for multi-day expeditions and intensive training with up to 30 continuous tracking hours on a single charge.
Universal ANT+ Compatibility
Easily link cadence meters, heart rate bands, and performance power meters directly to your console.
IPX6 Stormproof Armor
Engineered with water resistance to shield critical screens and computing chips against mud, rain, and puddle splashes.
Affordable Professional Grade
Get all the high-tier data analysis, sensor linkages, and robust tracking features at a fraction of standard costs.
Glove-Responsive Tactile Buttons
Easily flip between menus and customizable layouts using tactile buttons that work even with thick full-finger gloves.
PHOTO GALLERY
What's Included in Your WattSysna Package?
WattSysna Bike Computer
Protective cover
Bike computer mount
Rubber pad
3 rubber bands for mounting
USB charging cable
Dedicated 24/7 Performance Gear Support
We understand that accurate ride data is key to your progress. Our expert support team is available around the clock to assist you with sensor pairing, GPS calibration, or app syncing.
DISCOVER WATTSYSNA
Frequently Asked Questions
#1 VALUED BIKE COMPUTER UPGRADE
Why Endurance Cyclists and Racers Trust WattSysna on Every Ride
Thomas Miller
Finally, a GPS unit that doesn't cost a fortune but works flawlessly. The ANT+ linked up instantly to my power meter and heart strap. Battery life easily matches the advertised 30 hours!
VERIFIED PURCHASER
Sabrina Fischer
I got caught in a massive downpour in the mountains. This little device shrugged off the water and mud like nothing. Plus, the barometric altimeter accurately recorded every bit of my elevation.
VERIFIED PURCHASER
Andrew Smith
Having physical tactile buttons is perfect for winter training in thick gloves. No annoying touchscreen issues in the rain. Absolutely recommend WattSysna for serious and recreational riders alike.
VERIFIED PURCHASER