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NordicTrack T 6.5 Si vs SOLE S77, Similarities and differences

In this comparison, we are going to take a look at how the NordicTrack T 6.5 Si stacks up against the SOLE S77.

NordicTrack T 6.5 Si

Sole S77

NordicTrack T 6.5 Si treadmill SOLE S77 treadmill

NordicTrack T 6.5 Si vs SOLE S77 Specs Comparison

  • Motorized incline with a tilt up to 10% is great
  • The FlexSelect cushioning is great, it helps to protect your joints by absorbing impacts
  • The T 6.5 S is very easy to fold with EasyLift hydraulics
  • 22″ X 60″ large runnig deck
  • 4 HP very strong motor, 15 levels of incline
  • Handlebar buttons, 10.1-inch TFT LCD display
  • Comes with wireless heart rate monitor
  • 400 lbs weight capacity, 2.75″ inch rollers
  • Great warranty
  • Tread belt is 55″ long, it would be nice if it was 60″
  • The 10 MPH top speed is not ideal for serious runners
  • Non-Foldable
Brand NordicTrack Sole
Model T 6.5 Si S77
Motor Power 2.6 HP 4 HP
Speed Range 0 – 10 MPH 0.5 – 12 MPH
Incline/Decline 10% incline with digital quick incline control 15 levels
Folding yes no
Belt Size 20″ X 55″ 22″ X 60″
Weight Limit 300 lbs. 400 lbs.
Heart Rate Monitor Contact, Dual CardioGrip Heart Rate Monitor, Heart rate chest strap (not included) Pulse Grips & Chest Strap Compatible (Included)
Built-in Programs 20 10
Tablet/Device holder yes yes
Cooling Fan no yes
Display 10″ Smart HD Touchscreen 10.1″ TFT LCD
Touchscreen yes no
Handlebar Buttons no yes
Audio yes yes
Bluetooth Audio yes yes
Training Apps iFit (30-day free membership included )
Rollers 1.9″ rollers 2.75″ Rollers
Dimensions 74L x 36W x 54H inches 82L x 36W x 58H inches
  • 10-year on frame
  • 2-year on parts
  • 1-year labor
  • Frame, Motor, Deck Lifetime
  • Electronics 5 Years
  • Labor 2 Years
See Price at Amazon See Price at Amazon
NordicTrack T 6.5 Si treadmill console SOLE S77 treadmill console
NordicTrack T 6.5 Si treadmill frame SOLE S77 treadmill frame

Side by side images of NordicTrack T 6.5 Si and SOLE S77 treadmills