The Wattbike Proton is a premium smart exercise bike designed for home fitness enthusiasts who want professional-level performance, accurate training data, and guided workouts—without paying ongoing subscription fees. Built with Wattbike's industry-leading accuracy and realistic ride feel, the Proton helps riders of all fitness levels improve performance, build endurance, and achieve their training goals from the comfort of home.

Whether you're training for cycling events, improving cardiovascular fitness, losing weight, or simply staying active, the Wattbike Proton delivers a highly personalized riding experience. The bike offers ±1% power accuracy, electromagnetic resistance, and automatic resistance adjustment, allowing every workout to feel smooth, responsive, and incredibly realistic.

Unlike many smart bikes that require costly monthly memberships, the Proton includes free access to the Wattbike Hub, where you'll find hundreds of guided workouts, structured training plans, fitness tests, and performance insights at no additional cost.

Designed for households with multiple users, the Proton features tool-free adjustments that allow riders from 4'6" to 6'6" to quickly customize the bike for their ideal riding position. It also integrates seamlessly with leading fitness platforms including Zwift, Strava, ROUVY, TrainerRoad, FulGaz, MyWhoosh, and TrainingPeaks, making it one of the most versatile smart bikes available.

Benefits

• Premium smart bike with no monthly subscription required
• Free access to hundreds of Wattbike Hub workouts
• Industry-leading ±1% power accuracy
• Automatic electromagnetic resistance adjustment
• Compatible with Zwift, Strava, ROUVY, MyWhoosh, TrainerRoad, FulGaz, and more
• Fits riders from 4'6" to 6'6"
• Tool-free adjustment for quick rider changes
• Tracks over 37 cycling performance metrics
• Realistic road cycling feel
• Perfect for shared home use and structured training

Key Features

Subscription-Free Training

Enjoy unlimited access to hundreds of guided workouts, structured training plans, fitness tests, and coaching content through the free Wattbike Hub App, with no ongoing membership fees.

Industry-Leading Accuracy

With ±1% power accuracy, the Wattbike Proton provides highly reliable performance data trusted by professional athletes, coaches, and sports scientists.

Automatic Electromagnetic Resistance

The advanced electromagnetic resistance system automatically adjusts resistance during compatible workouts, creating a smooth, quiet, and highly realistic cycling experience.

• Power Range: 0–1800 Watts
• Gradient Simulation: 0–25%

Built for Every Rider

Designed for households with multiple users, the Proton offers quick, tool-free adjustments to accommodate riders of different heights and riding styles.

Suitable for riders from:

• 4'6" (137 cm)
• Up to 6'6" (198 cm)

Smart Connectivity

Connect effortlessly to your favourite cycling and fitness apps using Bluetooth and ANT+ technology.

Compatible with:

• Zwift
• Strava
• ROUVY
• TrainerRoad
• MyWhoosh
• FulGaz
• TrainingPeaks
• Any ANT+ FE-C or Bluetooth FTMS compatible platform

Real-Time Performance Tracking

Measure and analyse over 37 cycling metrics, including:

• Power
• Cadence
• Speed
• Heart Rate (compatible monitor required)
• Distance
• Training Zones
• Pedalling Efficiency
• Ride Performance

Compact Premium Design

Featuring a durable steel frame, heavy-duty ABS covers, and premium aluminium adjustment posts, the Proton is built for years of reliable home use while maintaining a compact footprint.

Technical Specifications

Connectivity

The Wattbike Proton connects seamlessly with compatible devices and apps using ANT+ and Bluetooth FTMS protocols.

Compatible Apps

• Wattbike Hub
• Zwift
• Strava
• ROUVY
• TrainerRoad
• FulGaz
• MyWhoosh
• TrainingPeaks
• Other ANT+ FE-C & Bluetooth FTMS enabled apps

Offline Training

Wi-Fi is only required for initial setup and login. Once configured, you can ride offline and automatically sync your data when you reconnect.

What's Included

• Wattbike Proton Smart Bike
• Free Wattbike Hub App Access
• Adjustable Device Holder
• Hybrid Comfort Saddle
• Flat Pedals with Toe Cages
• Handlebars
• Mains Power Adapter
• Allen Keys & Spanners
• Quick Start Guide

Note: A display screen is not included. Simply connect your compatible smartphone or tablet to access workouts and performance data.

Recommended For

• Home fitness enthusiasts
• Indoor cyclists
• Endurance athletes
• Triathletes
• Road cyclists
• Weight loss programs
• Cardio training
• Family households
• Structured fitness plans
• Performance-focused training

Why Choose the Wattbike Proton?

The Wattbike Proton combines elite-level cycling technology with unmatched flexibility for home users. Its subscription-free training platform, industry-leading accuracy, automatic resistance control, and compatibility with the world's most popular cycling apps make it one of the smartest investments for anyone serious about improving fitness, health, and cycling performance.

Whether you're training for competition, building endurance, or simply staying active, the Proton delivers a professional indoor cycling experience that adapts to your goals—without locking you into recurring subscription costs.

Disclaimer

Product specifications, software features, compatible applications, and included accessories may change without prior notice. Please refer to the manufacturer's latest documentation for the most accurate and up-to-date product information.