Bike Model : Jetsport 20” BMX - 《2012》
FRAME : Hi-Tensile Steel 
Tire : 100% BUTYL TIRE
Wheel Size : 20" X 2.125
BRAKE : F : Callipers | Rear : CALLIPERS 
Rim Material : 28H x 14g UCP STEEL Rim
Lowest Seat : 60cm
Suitable Age : 7 Y/o and above 
Adjustable Seat & Handle
Chain Cover 
With Plastic Mudguard