OUR ENTRY-LEVEL COPPERHEAD EVO AM 1 HAS IT WHERE IT COUNTS. Sharing the same internally routed frame, motor and battery as its higher spec’d siblings, you aren’t short-changed when it comes to power or ride time. A 10-speed Shimano Deore rear derailleur gives you an 11-46t cassette range and 203/180mm Tektro hydraulic disc brakes will help keep your speed under control. As with all other AM 750 bikes, a Limotech dropper post comes standard. This eMTB is a great place to start and is fully upgradeable as your skills continue to grow.