Aluminum rims with machined hubs
Front - 70 / 100 - 19 Kenda
Rear - 90 / 100 - 18 Kenda knobby
40 mph
Two plus Rocket mode - reverse gear also
Speed One - 50 - 100 mi.
Speed Two - 30 - 60 mi.
Chassis - Six Months
Battery, charger, motor - Two Years