Your Consent Matters
To save items to your wishlist and provide a personalized experience, we need your consent to store your preferences.
Are you sure? keep only on this device
You have already saved {{itemCount}} of 5 items so you won't be able to save more on this device
Disclaimer: By logging in you are providing your consent to save the wishlist data.
WaterRower S4 Monitor Assembly
Replacement or upgraded S4 Performance Monitor for tracking key workout data, including time, distance, stroke rate, speed, intensity and calories.
Available with or without Bluetooth connectivity.
Compatible with WaterRower Original, Lite, Metallic and S1 models.
Includes: S4 monitor board, LCD and buttons, front housing, front housing graphic, monitor wiring assembly and sensor disc.
Please note: Older WaterRower models Series III and earlier require additional modifications. WaterRower Hybrid and Performance models also require modification for compatibility. Please contact us for more information.
The current availability of each item is displayed on the product page, just above the Add to cart button.
In-stock items
Accessories and spare parts shown as in stock and available for immediate dispatch will be prepared and dispatched automatically. We won’t normally contact you before dispatch.
Items with a lead time
The estimated lead time is displayed above the Add to cart button. We’ll contact you to confirm dispatch as soon as the item becomes available.
Ordering multiple items
If your order contains items with different lead times, we may dispatch them separately as they become available or send everything together once your complete order is ready.
Have a question?
Our team can help with item availability, lead times and delivery.
Contact our team