Pay in 4 interest-free payments of $374.38 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
works with aftermarket controllers that support the Encoder position sensor only
The Perfect Pair: Sirris F43 Fork
Thermal Management: Redesigned Multilayer PCB & CNC Copper Busbars
Built for strong off-road torque
Capacity: 44Ah
Nexbat 72V 70Ah Battery: Surron Ultra Bee Sur-Ron Wheelset works with aftermarket controllers thatEngineered to deliver exceptional sustained power, extended range, and strong low end torque, the Nexbat 72V 70Ah Battery is a true stock fit, high capacity performance upgrade for the Surron Ultra Bee. Built using genuine Samsung 50S lithium ion cells, this battery emphasizes energy capacity, discharge stability, and consistent output under load. Designed for seamless integration with the stock controller and motor, as well as modern performance
US$ 137.00
US$ 34.00
US$ 159.99
