CNN  —  An electric motorcycle, made by Swedish-Kenyan manufacturer Roam completed a 6,000-kilometer (3,700-mile) journey from Nairobi, Kenya, to Stellenbosch, South Africa, in 17 days, using only solar power. While the world record for the longest electric motorcycle journey is 25,000 kilometers (11,300 miles), undertaken over 42 days in the US, Roam hopes that its stunt helps to prove the viability of renewable energy for long-distance travel even in remote areas with poor charging