The JTX Sprint-5 Treadmill: Smart Edition is a smart treadmill designed to help you progress in your fitness journey. This superior, robust, Zwift compatible treadmill has a 48 (w) x 140 (l)cm running area, 2.5hp motor & a max speed of 18kph. It comes with a free personalised training plan & treadmill lubricant. All JTX Fitness Treadmills come with free delivery, 28-day money-back guarantee & our industry-leading warranties