This is the V2 version 1/8 off road Plastic Rear Wing from Ultimate Racing. It is intended for both, buggy and truggy. The differences from its predecessor are subtle changes in shape, allowing the rear end to “follow” the corner more effectively, both in slow corners where a lot of steering is required and in fast corners that demand greater stability. 

It is common for racers to add holes to the back of the wing with hand trimming and tuning. The Ultimate wing has pre-marked locations to allow the opening of the rear dam to allow more wind flow. A grid is positioned and molded into the design to allow the racer to mount squarely and accurately to just about any 1/8th off-road vehicle.