As the mountain bike continues to evolve cube take the best of the new technologies and apply the unique experience of their engineering team to create something special the result in this case is the stereo hybrid hpa 120 race 275 it39s a bike that blends powerful bosch e bike technology with the smooth rolling of 275 wheel to create a versatile all rounder mountain biking has never been this much fun frame the bosch drive system 120mm of travel and plus sized tires all have the