We receive referral fees from partners. This website is a participant in the Amazon Services LLC Associates Program. | Advertising Disclosure

NordicTrack x11i Incline VS ProForm SMART Performance 600i

Not sure which Treadmill is better? Compare NordicTrack x11i Incline VS ProForm SMART Performance 600iand make the right choice. The table below compares the crucial specs of both models. Helpful video reviews are also provided. Once you made your choice, check the prices on Amazon!

If you want to check out more models, please use the search bar above.

Enter *YOUR MODEL OF CHOICE 1* VS *YOUR MODEL OF CHOICE 2* in and compare two of your preferred Treadmill models. Alternatively, enter only one model name to see that model compared with a wide range of alternatives.

Appearance, Dimensions​ and Technical Details​

NordicTrack x11i InclineProForm SMART Performance 600i
Motor Size 3.75 CHP2.75 CHP
Running Area 22” W x 60” L20” x 60”
Weight Capacity 300 lbs325 lbs
Folding NoYes
Footprint In Use (W,L,H) 71.6” L x 39.6” W x 72.2” H36.75" x 79.75" x 59.25"
Footprint Folded (W,L,H) 0
Incline Range -6% to 40%0% to 12%
Max Speed 12 MPH12 MPH
Treadmill Best For Walkers, Joggers
Electrical Requirements 120V115-120v
Display 10” touchscreenRound LED/LCD
PreInstalled Workout Apps 44+22
Speakers Yes, Bluetooth CapableYes
Fans YesYes
Heart Rate Monitoring EKG pulse grips, Bluetooth Chest StrapEKG handlebar grips
USB port NoNo
Audio Jack YesYes
Water bottle cubbies YesYes
Device holder NoYes
Warranties Lifetime frame and motor, 5-year parts and electronics, 2-year laborLifetime motor and frame, 2-year parts, 1-year labor
Belt 2-ply, Commercial tread belt2-ply
Roller Size 2.5” Precision and Balanced Non-Flex Rollers1.9” rear
Cushioning Runners Flex™ Cushioning, not substantial.ProShox™ Cushioning
Customer Support Phone, email, live chat
Return Policy 30-day money-back guarantee

Review videos

Overview and Specs

Which is better? Comparison of NordicTrack x11i Incline VS ProForm SMART Performance 600i treadmills. Compare the characteristics of each product and make your choice. Below you can see the most important specifications that you should check before purchase.

Other treadmills comparison