Last week, iglide on tour visited KTM Technologies GmbH in Salzburg/Anif, Austria. KTM is a service company, focused on concept development, design, simulation, consulting, and prototyping for a range of industries. One of their more well-known developments is the carbon-fiber reinforced plastic, or CFRP, sports car, named the “X-Bow.”
KTM Technology’s aim in the development of the X-Bow was the create a two-seat roadster with the best power to weight ratio possible. Therefore, A lightweight design was essential. Lighter vehicles require less energy to accelerate to a certain velocity than a heavier vehicle, and for that reason, lightweight materials like plastics have become more and more popular. iglide bearings more than seven times lighter than similar metal components, which helped KTM Technology achieve their goal of the lightest possible vehicle design.
Inside the X-Bow, KTM chose a number of dry-tech bearings to perform in several different applications, including in the steering system, where iglide bearings were used to support the steering wheel and the door. These self-lubricating components ensure low-friction rotation of the steering wheel and door opening. igubalspherical bearings are also used, including to help connect the car’s body with the door joints. Because the spherical bearings allow for angular movement, a smooth motion occurs from the door spring.
The X-Bow is available in a limited production only, limited at this time to 100 cars. The starting price of the X-Bow is $62,000. The car has approxomately 40 horsepower, and accelerates from 0-62.5 mph (100 km/h) in 3.9 seconds.