Rundeer Hummer HP Folding Electric Bike Rundeer Electric Bike Retro-Inspired Long Saddle: Elongated design

Retro-Inspired Long Saddle: Elongated design enhances comfort and evokes a rugged vintage moto look

Built-in top A grade lithium-ion cell

and heavy loads

Easy Installation – Designed for quick and hassle-free mounting onto the rear rack of your eBike

Rundeer Hummer HP Folding Electric Bike Rundeer Electric Bike Retro-Inspired Long Saddle: Elongated designRundeer Adult Folding Ebike's Battery and Motor Instruction: The battery is one of the core components of the electric bicycles. Rundeer ebikes used by Samsung original type A battery, which is the top level battery as the same as Tesla's 21700 assembly technology standard, meanwhile special waterproof process inside of the battery box for a better safety considering, which can ensure a stably work of batteries during the harsh environment such as the