THE SUNDAY RIDE IN THE HILLS. The best of your local trails. Getting more out of your time on the bike. Just like our non-electric Trail and XC bikes, the Overvolt XC needs to be efficient and versatile, stable and playful. A bike that’s capable of getting you around a wide range of terrain, and inspiring confidence in its rider. Electric assistance for the climbs, and OST+ comfort in descent helps you get the most out of your time on the bike. Overvolt HT for a confidence inspiring, stable ride for enjoying trails and the countryside. Available in 27.5 or 27.5+ and easy to change between the two sizes without extra parts needed.