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 (5372 Reviews)

Wattbike Proton

Wattbike Proton

The most versatile smart bike for fitness enthusiasts

Bring Wattbike’s world-beating technology to your home. Proton adapts to you and your fitness-focused family

-FREE MAINLAND UK DELIVERY

-DELIVERY IN 3-15 WORKING DAYS

-COMPREHENSIVE 2 YEAR WARRANTY

-GET FREE, PERMANENT ACCESS TO WATTBIKE HUB

Regular price $241.78
Regular price $241.78 Sale price $1,964.18
SAVE 87% Sold out
Wattbike Proton

Wattbike Proton

Regular price $241.78
Regular price $241.78 Sale price $1,964.18
SAVE 87% Sold out
View full details
  • FIT FOR EVERYONE

    The most versatile bike for the whole family. From 4'6" to 6'6", adjust the Proton without tools in seconds.

  • SMART CONTROL

    Time efficient training. No turning knobs or clicking buttons, Proton automatically adjusts resistance so all you need to do is pedal.

  • WORKOUT FOR FREE

    Get access to hundreds of workouts developed by top coaches on the Wattbike Hub app. No monthly fees, ever.

  • CONNECT TO APPS

    Get seamless connection to all major apps. Strava, Zwift, Apple Health and more.

      TAKE A CLOSER LOOK

      PERFECT FIT FOR EVERYONE

      The whole family can get a great workout on Proton. 

      From 4’6” to 6’6” set up the Proton and switch between riders without tools in seconds.

      And it’s not just size. The Wattbike Hub adjusts workouts to suit every rider. When paired with a heart rate monitor you'll get the most out your your sessions every time.

      TRAIN SMART

      The Wattbike Hub app lets you accurately baseline your fitness, so every Proton workout is bespoke to you.

      Proton's smart resistance dynamically adjusts every workout to the right level for you. So you get exactly what you need to achieve your goals, fast.

      If you're looking for an easy to use stationary bike thats packed with smart technology, the Proton is for you.

      ENGINEERED FOR TIGHT SPACES

      The Proton’s footprint is just 57cm x 102cm.

      Whether in your home gym, the corner of your bedroom or even the garden shed, Wattbike Proton is designed to fit into the tight spaces in your life.

      The Proton is the perfect exercise bike for your home no matter the space restraints.

      CONNECT TO EVERYTHING

      Record every session, prepare for a marathon, follow a workout or race your friends around a virtual world. 

      Seamlessly connect your Proton with countless apps including Strava, Apple Health, TrainerRoad, TrainingPeaks, Zwift and Rouvy.

      Get free trials to partner apps with your Proton.

        MEET THE DESIGNERS

        The Wattbike Proton has been developed as a collaboration between the world's experts in creating exercise equipment at an elite level and top sports scientists.

        Hear from Wattbike's Head of Product, Andy McCorkell and Dr Barney Wainwright on how the Proton came about and is so effective at helping anyone to improve their fitness.

          FOR EVERY GOAL

          Every Proton has free access (forever) to the Wattbike Hub. Here you get a full range of workouts designed by top coaches.

          No monthly payments needed at Wattbike!

                PROTON REVIEWS

                We asked professionals in sport to tell us honestly what they thought of the Proton. Here's what they said...

                    • ★★★★★

                      Outstanding from start to finish

                      Outstanding from start to finish!Brought a Wattbike Proton.This bike is absolute quality Needed something more suitable for home with flexibility for family use. This totally fits the bill, and worth every penny.

                      Tom, 06 April 2025

                    • ★★★★★

                      WATTBIKE Proton

                      Just bought a WATTBIKE Proton. Firstly it's an excellent bit of kit, very easy to assemble, set up and connect to Watt hub. Currently training for a sportive and the Proton really suits my needs. Whole family now set up on it and they love it.

                      Anday P,28 January 2025

                    • ★★★★★

                      Wattbike Proton, 4'6" to 6'6"

                      I was able to organise a demonstration easily at Wattbike HQ. This process and experience was very valuable for us to make our decision.Our boxed wattbike arrived very quickly.

                      G M Roberts,26 February 2025

                    • ★★★★★

                      A great experience

                      We had a great session looking at and testing a Proton.The whole experience was fun and stress free. l am so glad l brought a Proton. lt has changed my whole experience of indoor riding.

                      Val C,16 May 2025

                    • ★★★★★

                      My Proton arrived when promised and is...

                      My Proton arrived when promised and is so easy to use.l find the free workouts simple to follow and stretching(l'm a novice rider)

                      Glenn M, 09 April 2025

                      FULL SPECS

                       

                      Wattbike Proton is our most flexibile, smart bike - in both adjustability and goals. It fits the tallest and shortest riders and helps you train for every sport.

                      Make measurable improvements in your performance and health with Wattbike's world-famous accuracy, realistic ride feel and guidance from hundreds of workouts, free on the Wattbike Hub.

                      • Ride hundreds of workouts on the Wattbike Hub, completely free.
                      • Get riding quicker with tool-free adjustment
                      • Fits 4'6" to 6'6"
                      • Proton controls your workouts with automatic changes to resistance
                      • Compatible with Strava Cycling & Biking, Zwift, Rouvy, TrainingPeaks and more

                      Model: Proton

                      Height: Max. 127cm

                      Frame Width: 57cm

                      Frame Length: Max. 125cm

                      Footprint: 102 x 57cm

                      Bike Weight: 48kg

                      Boxed Weight: 50kg

                      Frame:Steel

                      Seat and Handlebar Stems: Aluminium

                      Covers: Heavy-duty ABS plastic construction

                      Feet: Rubber height adjustable

                      Transportation Rollers: Yes

                      Integrated Gear Shifters: Yes

                      Gears: 1 - 22

                      Cranks: 170mm

                      Seat: Hybrid comfort seat

                      Pedals: Flat pedals with toe cage fitted as standard

                      Chain: Industrial 1/2" x 1/8" steel

                      Belt: T15 Timing belt

                      Handlebar Height Adjustability: Range 51 - 80cm

                      Seat Height Adjustability: Range 49 - 83cm

                      Power Range: 0 - 1800w

                      Resistance: Electromagnetic

                      THIRD PARTY CONNECTIVITY: ANT+, Bluetooth, FTMS

                      THIRD-PARTY APP SMART FUNCTIONALITY CONTROL: Any ANT+FEC Bluetooth FTMS enabled app inc Zwift, ROUVY, TrainerRoad, FulGaz, MyWhoosh

                      Gradient: 0 - 25%

                      Q Factor: 160mm

                      Max Rider Weight: 135kg

                      Rider Height: 4' 6" - 6' 6"

                      External Power Required: Yes

                      App compatibility

                      We support any apps that are ANT+ (inc FE-C) or BLE (inc FTMS) compatible

                      Metrics Measured

                      We measure over 37 metrics about your riding and display them in the Wattbike Hub. We work with third party apps to deliver power, speed and cadence

                      Third-party App Smart Functionality Control

                      Any ANT+FEC Bluetooth FTMS enabled app inc Zwift, ROUVY, Fulgaz & MyWhoosh

                      OFFLINE USE

                      Wi-Fi is required for initial login/signup. After that, you can ride wherever you want. You don't need to have Wi-Fi or mobile data, we'll simply sync your data the next time your app is open and you have Wi-Fi

                      • Wattbike Proton
                      • Free Wattbike Hub app
                      • Allen Keys & Spanners
                      • Mains power adapter
                      • Adjustable device holder
                      • Handlebars
                      • Flat pedals with toe cage (fitted as standard)
                      • Hybrid saddle
                      • Quick start guide