GrandTeton-Pro, a powerful electric Mountain Bike. It features a 750W high-speed brushless hub motor. The large-capacity 48V 14.7Ah removable Lithium-ion battery enables a maximum range of up to 65 miles, with a maximum operating speed of 20 miles per hour. The Shimano® CUES 4000, 1X9 Speed gear offers smooth and precise gear shifting. Torque sensor provides a more natural and responsive riding experience. NYC consumers please review fire safety info available here: https://www.nyc.gov/site/fdny/codes/reference/lithium-ion-battery-safety.page | Vanpowers | | GrandTeton Pro Adult 26" Step-Over 750W Hub Motor E-Bike | Galaxy Silver | Best Buy