SPECIFICATION：                 
ITEM：38" ELECTRIC SKATEBOARD
SIZE：38"*9.5"
Deck: Flexible Deck 
WHEEL SIZE: 175MM (7 INCHES) Pneumatic Tires

WHEEL SIZE(Option) 200MM*50 (8 INCHES) Pneumatic Tires

Trucks: 12 Inch Front & Back Double Kingpin Trucks
Standard BATTERY: 14S 3p 15ah 756wh
RANGE: 46-55km / 28.6-34.7miles (80kg rider S mode 30km/h speed flat road)
MOTOR MODEL:2700W *2 Ultra-High Power Ultra-High Torque (6374 Motors)
ESC: 14S High Voltage and High-Efficiency Electronic System
MAXIMUM SPEED: 68KM/h / 42MPH
CLIMBING GRADE：25%-30% GRADE HILL
NET BOARD WEIGHT:11.8KG
GROSS PACKING CARTONS:14.8KG
MAXIMUM WEIGHT：150KG/330LBS