NordicTrack Commercial S15i

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Product Highlights

14-inch HD smart touchscreen that rotates 180-degrees
iFIT enabled, providing access to thousands of on-demand workouts that vary in length, type, and intensity
A 4-year family membership is required to utilize the S15i. The cost is built into the price of the bike.
Google Maps integration allowing you to find scenic routes anywhere in the world
Trainer controlled incline, decline, and resistance for a hands-free riding experience
Incline ranges from -10% to 20% with 22 levels of digital resistance to maximize variability in training
WiFi and Bluetooth headphone connectivity

Manufacturer: Categories: Conditioning, Exercise Bikes

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In-Depth Review

NordicTrack S15i Bike Reviews (2026): Streaming Workouts and Decline Capabilities

Author: Kate Meier NASM-CPT, USAW-L1, CF-L1

Our NordicTrack S15i bike reviews gives you an in-depth look at this cutting-edge bike from one of the industry’s most trusted names. Read the full review.

Pros & Cons

Pros

AutoAdjust incline/decline and resistance
Less expensive than comparable models that do not have incline/decline capabilities
14” HD smart screen tilts and rotates
Silent Magnetic Resistance (SMR) is quiet and does not wear down the flywheel
22 levels of magnetic resistance
3 points of adjustability for a customized fit

Cons

Heavy
Requires a 4-year family membership which is built into the price of the bike
Seat not as comfortable than others in the series

Specs

Weight	350 lbs
Footprint	60”L x 22”W x 58”H

Product Summary

NordicTrack’s S15i offers an immersive training experience on a sturdy bike with impressive incline and decline ranges mimicking an outdoor ride.