Shipping Included. Authorized Kettler Dealer. The Kettler Ergo Racer GT Indoor Cycling Bike is an endurance training Indoor Cycling Bike designed specifically for top level athletes. With the optional Ergo-Concept training software and included PC interface, you can assess training levels and experience challenging animated training courses to optimize your training regimen. A smooth pedaling motion all the way to it's maximum resistance load, 600 Watts, the eddy current resistance system ensures the smoothest workout transitions. Featuring a jumbo LCD training computer, adjustable triathlon handlebars and racing saddle, the Kettler Ergo Racer GT Indoor Cycling Bike can be adjusted to ensure you workout in the most ergonomic racing position. Includes a Kettler wireless chest belt for accurate heart rate measurements. The Kettler Ergo Racer GT Indoor Cycling Bike is an endurance training Indoor Cycling Bike designed specifically for top level athletes. With the optional Ergo-Concept tra