Best Circuit Board for Nordictrack Commercial 2450 Treadmill in 2025

Updated on June 2025
#1
Free Shipping
  • [Powered by iFIT] - Access over 10,000 workouts and features for a personalized experience. Get coaching by expert iFIT Trainers in workouts that adapt to your fitness level and goals with our SmartAdjust technology (Pro subscription required).
  • [15" Smart HD Touchscreen] - Experience an immersive, interactive workout with the 15-inch Smart HD touchscreen. Follow your iFIT trainer through intense workouts and view your stats from speed to calories burned with the simple swipe of a finger (Pro subscription required).
  • [Inertia-Enhanced Flywheel] - Designed and engineered for incredibly smooth performance, this flywheel provides more even and natural movement.
  • [SMR Silent Magnetic Resistance] - Let our iFIT trainers auto-adjust your resistance or switch your own resistance quickly and easily at the touch of a button as built-in SMR Silent Magnetic Resistance increases your intensity with 22 digital resistance levels (Pro subscription required).
  • [22 Digital Resistance Levels] - Power your way through 22 digital resistance levels as you strengthen your whole body.
  • [Included 3 Lb. Dumbbells] - An upper body workout comes standard on the S15i Studio Cycle with the included set of 3 Lb. dumbbells intensify your cycling workouts and make cross-training a breeze.
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  • [Powered by iFIT] - Access over 10,000 workouts and features for a personalized experience. Get coaching by expert iFIT Trainers in workouts that adapt to your fitness level and goals with our SmartAdjust technology (Pro subscription required).
  • [15" Smart HD Touchscreen] - Experience an immersive, interactive workout with the 15-inch Smart HD touchscreen. Follow your iFIT trainer through intense workouts and view your stats from speed to calories burned with the simple swipe of a finger (Pro subscription required).
  • [Inertia-Enhanced Flywheel] - Designed and engineered for incredibly smooth performance, this flywheel provides more even and natural movement.
  • [SMR Silent Magnetic Resistance] - Let our iFIT trainers auto-adjust your resistance or switch your own resistance quickly and easily at the touch of a button as built-in SMR Silent Magnetic Resistance increases your intensity with 22 digital resistance levels (Pro subscription required).
  • [22 Digital Resistance Levels] - Power your way through 22 digital resistance levels as you strengthen your whole body.
  • [Included 3 Lb. Dumbbells] - An upper body workout comes standard on the S15i Studio Cycle with the included set of 3 Lb. dumbbells intensify your cycling workouts and make cross-training a breeze.
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#2
Value for Money
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  • Part #: 398078
  • Model: MC1618DLS
  • How to Buy Exercise Equipment Replacement Parts: Locate your Model Name & Model (Icon)/ Serial (All Other Manufacturers) Number. Then find the information in product description. For Serial Numbers the first 2-5 characters will suffice
  • Please check compatibility options in description.
  • If you are uncomfortable with diagnosing and treating your machine with the RIGHT replacement parts we can recommend a fitness technician in your area via zip code
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  • Part #: 398078
  • Model: MC1618DLS
  • How to Buy Exercise Equipment Replacement Parts: Locate your Model Name & Model (Icon)/ Serial (All Other Manufacturers) Number. Then find the information in product description. For Serial Numbers the first 2-5 characters will suffice
  • Please check compatibility options in description.
  • If you are uncomfortable with diagnosing and treating your machine with the RIGHT replacement parts we can recommend a fitness technician in your area via zip code
Read More
#3
Free Shipping
  • Compatible with NordicTrack Commercial treadmills 1750, 2450, and 2950; check model number before purchase.
  • Constructed from high-quality PVC, this walking belt offers improved durability with a 20% lower wear rate compared to traditional materials.
  • Pre-lubricated for ease of installation; additional lubrication can be applied if needed, but avoid over-lubricating to prevent slippage.
  • Recommended to lubricate the running belt at least annually to minimize friction and wear on treadmill components.
  • One-year warranty included; customer support available for inquiries regarding compatibility or satisfaction.
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  • Compatible with NordicTrack Commercial treadmills 1750, 2450, and 2950; check model number before purchase.
  • Constructed from high-quality PVC, this walking belt offers improved durability with a 20% lower wear rate compared to traditional materials.
  • Pre-lubricated for ease of installation; additional lubrication can be applied if needed, but avoid over-lubricating to prevent slippage.
  • Recommended to lubricate the running belt at least annually to minimize friction and wear on treadmill components.
  • One-year warranty included; customer support available for inquiries regarding compatibility or satisfaction.
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#4
Treadmills
Free Shipping
  • Access live and on-demand workouts led by elite trainers
  • 3.6 horsepower motor for intense workout sessions
  • Durable design with expert engineering for longevity
  • Lifetime warranty on frame and motor for durability assurance
  • Equipped with running belt, safety key, LED display, and speed meter
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  • Access live and on-demand workouts led by elite trainers
  • 3.6 horsepower motor for intense workout sessions
  • Durable design with expert engineering for longevity
  • Lifetime warranty on frame and motor for durability assurance
  • Equipped with running belt, safety key, LED display, and speed meter
#5
Elliptical Training Machines
7% Off
Free Shipping
  • Goal Track feature allows users to establish personal exercise objectives
  • Includes 22 preset workout programs: 9 profiles, 8 heart rate control, 2 fitness tests, and 1 quick start
  • High-speed drive system ensures smooth and quiet workout performance
  • Dual Track LCD screens enhance visibility for program selection and goal tracking
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  • Goal Track feature allows users to establish personal exercise objectives
  • Includes 22 preset workout programs: 9 profiles, 8 heart rate control, 2 fitness tests, and 1 quick start
  • High-speed drive system ensures smooth and quiet workout performance
  • Dual Track LCD screens enhance visibility for program selection and goal tracking
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