NordicTrack X24 Bike Review (2026): Hills, Screen, iFIT

This NordicTrack X24 bike review looks at a connected exercise bike built around one idea: mimicking real hills and descents indoors. The X24 offers a -10% decline to 20% incline range, while a large touchscreen runs guided iFIT classes. It is a mid-range option among the products we compared and is aimed at riders who want realistic hills and trainer-led workouts.

This review is based on manufacturer specs and what independent experts report, not our own hands-on testing.

NordicTrack X24 bike review: design and build

The X24 is a big, serious piece of equipment. Reviewers praise the steel frame, saying it stays sturdy and stable even at steep grades. The listed maximum user weight is 350 lbs, and the flywheel weighs 32 lbs.

The flip side is size. The bike weighs 205 lbs in the box, and a common criticism is that it is hard to fit into small spaces. The footprint is 56.4" x 21.8" x 62.7". If the bike is going into a spare room, garage or corner of a living space, measure the floor area and the ceiling clearance first. Also think about how you will get 205 lbs of boxed equipment to the room.

The model number is NTEX02425, which is handy if you are comparing listings or checking warranty details. NordicTrack lists a 10-year frame warranty, a 2-year parts warranty and a 1-year labor and tablet warranty.

The incline and decline: the headline feature

The X24 offers a -10% decline to 20% incline range to mimic real hills and descents. Reviewers praise the decline and incline range for making rides feel like real hills.

In practice, the range lets a trainer-led class change the feel of the ride. Treat the incline as a way to vary the workout rather than a guarantee of outdoor realism.

Silent Magnetic Resistance

Resistance comes from 24 levels of Silent Magnetic Resistance. Reviewers say this keeps rides very quiet, which is a real advantage if you ride early in the morning, late at night or in a shared home. Twenty-four levels gives you plenty of steps between an easy spin and a hard effort.

Pedals

The dual-sided hybrid pedals fit SPD cleats or regular shoes with toe cages. That flexibility is helpful if more than one person will use the bike, or if you are not ready to commit to cycling shoes.

The 24-inch screen and iFIT

The X24 has a 24-inch HD touchscreen that pivots, so it can face the bike or turn away for off-bike classes. NordicTrack includes two 3 lb dumbbells for strength sessions, and reviewers say the pivoting screen works well for off-bike strength and yoga classes. If you want one device to cover cycling plus floor work, this is a practical setup.

The bike also supports iFIT SmartAdjust, which automatically changes incline and resistance to follow the trainer during a class. That means you can concentrate on the instructor rather than reaching for controls. It does require an iFIT membership, and some testers found SmartAdjust can feel too sensitive. Without an iFIT account, the bike has limited features.

Day-to-day extras

• Audio: two 2-inch speakers are built in, and Bluetooth headphone connectivity is available for quieter or more private sessions.
• Cooling: the AutoBreeze fan adjusts to your workout intensity, so you do not need to manage it mid-ride.
• Charging: there is a USB-C charging port for a phone or other device.

Performance and ride quality

From the specs and expert reports, the X24 is built around a stable, quiet and varied ride. Reviewers praise the steel frame for staying sturdy and stable even at steep grades, and the bike combines 24 levels of magnetic resistance with a -10% to 20% incline range.

One criticism worth weighing is comfort. Some testers found the saddle firm. If you ride for long sessions, treat that as something to consider before buying.

What experts like and what they criticise

The expert picture is strongly positive. The X24 averages 9.2/10 across 5 expert reviews. The published scores are:

• OutdoorGearLab: 85/100
• Garage Gym Reviews: 4.6/5
• Fortune: 4.5/5
• TreadmillReviews.com: 4.9/5
• Treadmill Review Guru: 4.8/5

It is also recommended in 2 expert guides.

What reviewers praise: the decline and incline range that makes rides feel like real hills, the sturdy steel frame, very quiet rides from the Silent Magnetic Resistance, the pivoting screen for off-bike strength and yoga classes, and the hybrid pedals.

What reviewers criticise: the bike needs an iFIT subscription to get the most from it, and it has limited features without an iFIT account. It is heavy and hard to fit into small spaces. Some testers found the saddle firm, and SmartAdjust can feel too sensitive.

The subscription point deserves the most attention. The hardware is only part of the cost of ownership, and the bike is designed to be used with guided classes. If you already know you want those classes, it is a feature. If you just want to pedal, it is a drawback.

Who should buy the NordicTrack X24

The X24 suits you if:

• You want realistic hill and descent simulation rather than resistance alone.
• A quiet ride matters, because you share space or ride at odd hours.
• You like trainer-led classes and want the bike to adjust itself to follow them.
• You want one screen for cycling, strength and yoga, using the included dumbbells.
• You want to use SPD cleats or ride in regular shoes with toe cages.

Who should skip it

Look elsewhere if:

• Space is tight, since the bike is large and heavy.
• You want a bike that works fully without a subscription.
• You are sensitive to saddle firmness.
• You dislike automatic adjustments during a workout.

How it fits in its category

The X24's headline features are its -10% to 20% incline range and its pivoting screen. Because it needs an iFIT subscription to get the most from it, weigh that cost alongside the hardware.

Verdict

The X24 is a well-regarded bike with a clear identity: realistic hills, a quiet ride and a big screen that works both on and off the bike. The strong expert average reflects that. Its main compromises are the iFIT dependence, the size and weight, and a saddle some testers found firm. If you have the room and are happy to use iFIT classes, it is an easy bike to recommend. If you want something compact or subscription-free, it is not the right fit.

Related buying guides

• Best Smart Exercise Bikes 2026: Studio, Zwift & Budget
• Best Smart Bike Trainers for 2026: Accurate and Quiet
• Peloton Cross Training Bike Review: Is the Swivel Worth It?