Mongoose REACT E1 Owner's Manual page 8

Parts
2
Before beginning assembly, check to ensure that the parts are present. Some hardware is attached to the sub assembly.
Reset button
8
Handlebar
Push button throttle
Kickstand
(React 2 model only)
On/off
Brake Deck
switch
Tube
5 mm hex wrench
Collar clamp
(included)
Steer tube
Charge Headset
port
Battery charger