Dutch start-up Radian has unveiled its new EXR electric enduro bike, and while the Stark Varg EX still leads on outright power, the newcomer fights back with some clever design features and tech.
Swiss rider Jiri Zak and the Stark Varg EX have set a new Guinness World Record, reaching 6,721 metres on Ojos del Salado aboard a stock electric enduro.