From HB Racing:
D817 World Champion Combo With CRF 3 Port Engine & Pipe
This World Champion Combo version from HB Racing features the D817 1/8 nitro competition off-road buggy plus the addition of a .21 engine and tuned exhaust. The foundation for the D817 starts with a 7075 aircraft aluminum chassis that adds 4mm of length to the rear of the car which allows a longer wheelbase (up to the maximum regulation) and shifts the overall center of gravity for more stability, especially on high-speed corners.
RGT8 European Champion Combo With CRF GT Engine & Pipe
This special edition from HB Racing features the RGT8 1/8 nitro competition on-road car plus the addition of a .21 engine and tuned exhaust. The European Champion RGT8 features a chassis that is based on the World Champion D815 buggy, highly adjustable for a variety of track conditions, with race-proven durability and performance.
D817T Pro Combo With CRF 7 Port Engine & Pipe
This Pro Combo version from HB Racing features the D817T 1/8 nitro competition off-road truggy plus the addition of a .21 engine and tuned exhaust. The D817T starts with a tough 7075 aircraft aluminum chassis that black anodized. It’s symmetrical for better balance and more consistent jumping and cornering.