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XTERRA Fitness TRX3500 vs Sole F63, Main differences

Comparing the XTERRA Fitness TRX3500 and Sole F63, we see that these treadmills are similar in many ways, but also have some key differences. Both models share the same motor power of 3 HP and a speed range of 0.5 – 12 MPH. They also both offer folding design for easy storage, and have a belt size of 20″ X 60″. However, the XTERRA Fitness TRX3500 supports a higher weight limit of 350 lbs, compared to the Sole F63’s 325 lbs limit. The heart rate monitoring system also differs, with the XTERRA Fitness TRX3500 using integrated handlebar heart rate sensors, while the Sole F63 is compatible with pulse grips and includes a chest strap​​.

The most important differences between the XTERRA Fitness TRX3500 and Sole F63 are as follows:

  • The XTERRA Fitness TRX3500 comes with 30 preset programs, 2 custom programs, and 1 heart rate program, whereas the Sole F63 only offers 10 preset programs.
  • The XTERRA Fitness TRX3500 can connect to FTMS-enabled third-party apps like Zwift, Kinomap, Tacx, and more, whereas the Sole F63 doesn’t offer this feature.
  • There is no information available about the rollers of XTERRA Fitness TRX3500, whereas the Sole F63 uses 2.5″ rollers.
  • The XTERRA Fitness TRX3500 is slightly smaller in size compared to the Sole F63.

Furthermore, the warranties offered by the companies also vary. The XTERRA Fitness TRX3500 offers a lifetime warranty on the frame and motor, 2 years on the deck and parts, and 1 year of in-home labor. On the other hand, the Sole F63 also offers a lifetime warranty on the frame and motor, but extends its warranty to 3 years on the deck, electronics, and parts, and 1 year of labor​​.

XTERRA Fitness TRX3500

Sole F63

XTERRA Fitness TRX3500 treadmill Sole F63 treadmill

XTERRA Fitness TRX3500 vs Sole F63 Specs Comparison

  • Connects to third party apps like Zwift, Kinomap, Tacx, and more
  • 350 lbs weight capacity
  • 20″x60″ deck, 3 HP stron motor
  • Good warranty
  • 3 HP strong motor, 15 levels of incline
  • Handlebar buttons
  • Comes with wireless heart rate monitor
  • 325 lbs weight capacity, 2.5″ inch rollers, foldable design
  • Great warranty
  • Display is very basic
  • No decline
  • Some users find the speakers not loud enough
Brand XTERRA Fitness Sole
Model TRX3500 F63
Motor Power 3 HP 3 HP
Speed Range 0.5 – 12 MPH 0.5 – 12 MPH
Incline/Decline 12 levels 15 levels
Folding yes yes
Belt Size 20″ X 60″ 20″ X 60″
Weight Limit 350 lbs. 325 lbs.
Heart Rate Monitor Integrated handlebar heartrate sensors Pulse Grips & Chest Strap Compatible (Included)
Built-in Programs 30 Preset, 2 Custom, 1 Heart Rate 10
Tablet/Device holder yes yes
Cooling Fan yes yes
Display 6.5″ Blue Backlit LCD display 6.5″ White Back-lit LCD
Touchscreen no no
Handlebar Buttons yes yes
Audio yes yes
Bluetooth Audio yes yes
Training Apps Connects to FTMS-enabled third party apps like Zwift, Kinomap, Tacx, and more
Rollers No info 2.5″ Rollers
Dimensions 77.2L x 35.5W x 56.1H inches 82L x 35W x 66H inches
  • Lifetime Frame
  • Lifetime Motor
  • 2 Years Deck
  • 2 Years Parts
  • 1 Year In-Home Labor
  • Frame Lifetime
  • Motor Lifetime
  • Deck, Electronics, Parts 3 Years
  • Labor 1 Year
See Price at Amazon See Price at Amazon
XTERRA Fitness TRX3500 treadmill console Sole F63 treadmill console
XTERRA Fitness TRX3500 treadmill frame Sole F63 treadmill frame

Side by side images of XTERRA Fitness TRX3500 and Sole F63 treadmills