The Sturmvogel E EVO
The Sturmvogel has very impressive stats when looked at up close. It’s an aluminum hybrid that’s ideal for anyone trying to relax and enjoy recreational riding.
The drive unit behind the Sturmvogel E EVO is a 37V, 650 watt-hour battery in conjunction with Brose’s 250W motor. The range of performance it offers is more than 115 miles on one charge, depending on riding style, load and terrain.
This multi-function hybrid offers an internal 8-speed hub from Shimano Alfine, keeping maintenance low and giving a clean look. Shimano hydraulic disc brakes are equipped to ensure a responsive braking when needed.
With one of the highest-performing rechargeable batteries on the market, the battery is perfectly integrated into the frame yet easy to remove for external charging. The motor is a mid-engine design, so it is concealed in the bottom bracket shell for an ideal center of gravity.
More details: http://www.bullsebikes.com/product/sturmvogel-e-evo/