Sloting Plus 3D Printed Chassis for Scalextric Audi R8 GT3 - For use with Slot.it Motor pods - Approximate weight 11.4g - Includes Adjustable front axle ride height - This new chassis is much more flexible than the previous one and 10 times more resistant to breakage thanks to new ABS plastic that is used in the manufacture. Improved rear bushing mounting system also is incorporated.