Item number: 10026387

Klarfit Pacemaker X3 Treadmill 1.5 HP 12 km/h Heart Rate Monitor

Advanced home trainer treadmill with heart rate monitor and training computer as well as 12 different programs for an individual indoor workout.

1.5 HP for up to 12 km/h adjustable speed, variable slope of up to 7.5%, and LCD display for displaying calorie consumption, heart rate, distance, speed and time.

Space-saving installation and easy positioning thanks to folding design with floor rollers.

The Klarfit Pacemaker X3 keeps advanced athletes on track. With different training programs, manual mode, an integrated heart rate monitor and a variable slope angle, personal training results are within your reach.

Whether your goal is to improve general fitness, lose weight or want to increase your stamina, the 12 different built in programs allow you to create a user-oriented workout that suits you. Not only can all of the functions be adjusted quickly on the control panel, you can also put bottles and cans as well as MP3 players, mobile phones and jewelery in that section too. The clearly designed LCD display with blue backlight provides you with all the important training information you need, such as distance, calories burned and time. Pulse sensors in the hand grips are used to measure your heart rate during the workout so that starting, stopping and speed control can be adjusted to suit you. With a speed rate of up to 12 km/h and a variable slope angle of up to 7.5% anything is possible: from slight walking on level ground up to mountain scaling runs. The desired parameters can be adjusted individually or through corresponding shortcut keys.

The Pacemaker X3 from Klarfit has a large running surface that offers a completely natural feel while protecting your joints. The anti-slip surface provides enough grip to always stay on the treadmill,  even at full speed.

For space-saving stowage the treadmill can be easily folded up thanks to the hydraulic cylinder design. This means that the device can find enough stowage space in smaller rooms while still only needing a short time to get up and running again. Thanks to the bottom rollers, positioning the device is equally easy. Plastic feet on the bottom help to protect sensitive flooring from damage.

Product details


  • 1.5 HP and larger tread 40 x 110 cm
  • Individually adjustable speead rate of 0.8 - 12 km/h, speed-dial buttons and variable slope angle
  • 12 different programs with manual settings for custom training
  • Two practical holders for drink bottles, MP3 players, mobile phones and jewelery
  • soft padded handrail with integrated heart rate monitor and function keys for starting, stopping and speed control
  • space-saving folding design with smooth hydraulic cylinder lift mechanism and floor rollers for easy positioning
  • Quick assembly thanks to detailed, illustrated installation instructions


  • 1 x Device as an assembly kit
  •  English manual (other languages: German)


  • open: 65 x 130 x 150 cm (WxHxD)
  • Folded: 65 x 135 x 60 cm (WxHxD)
  • Tread: 40 x 110 cm (W x D)
  • Cable length: 1.85 m
  • Weight: approx. 28 kg


  • Treadmill equipment: Electric
  • Motor power: 1100 Watt, 1.5 HP
  • Load capacity: max. 120 kg
  • Speed: 0.8 - 12 km/h
  • Speed dial levels: 3, 5 and 7 km/h
  • Slope angle: Level, 3%, 5%, 7%
  • Training Computer functions: speed, time, distance, pulse, calories
  • clear LCD display with blue backlight
  • non-slip treadmill surface
  • Steadfast metal frame with plastic edge protector
  • Start countdown
  • Magnetic chip fuse
  • Floor-friendly rubber pads
  • On/off switch on the rear side
  • Power Supply: AC 220V, 50Hz

Operating instructions

What our customers think

Leave the 1st product review!

Small Image

Klarfit Pacemaker X3 Treadmill 1.5 HP 12 km/h Heart Rate Monitor

  • 1.5 HP and 40 x 110 cm tread
  • adjustable speed, speed-dial buttons and variable slope angle
  • 12 programs and manual setting
£368.99 Incl. VAT
You can change your order at any time