Nothing combines ease of use and fun quite as well as an e mtb and few e mtbs can match the cube reaction hybrid sl for value and performance blending all our engineers accumulated experience in a beautifully crafted frame designed to get the best out of the bosch drive unit this is a bike that will keep you smiling mile after mile our e mtbs were already widely regarded as amongst the best out there but were always looking for improvements so we started from the ground up for 2017 fo