19″ or 21″ Motorcycle Wheel 72V5000W Stealth Bomber Electric Bike Ebike Beach Cruiser

Specification
1, 26″ stealth bomber ebike frame: made of t/2 steel, we offer Black, White & Red color for option
2, Front Fork: Taiwan Zoom Triple Crown Suspension Fork, 180mm range, adjustable & lockable;
3, Rear Suspension: Taiwan DNM BURNER-RCP3/Air Suspension
4, 34.0mm Aluminium Alloy Seattube clipper
5, Ergonomic Big Bicycle Seat
6, 68 x 127 Bearing Bottom Bracket
7, High Quality Aluminum Alloy Chainwheel + Crankset, 42 teeth 170crank
8, Aluminum Alloy high density bearing pedal
9, Aluminum Alloy Stand, chains Z51
10, Braking System: Taiwan Zhongying Modified Hydraulic Disc Brake, Aluminum Alloy 180mm rotor disc brake caliper adapter; 180mm Front & Rear Disc Brake Rotors
11, Handlebar, Stem and Steatpost: Aluminum Alloy Riser Handlebar bold type 31.8(width 620mm); Aluminum Alloy strengthening bold vertical double stem (length 50mm); 27.2mm Aluminum Alloy Seatpost
12, Wheel: 19″ or 21″ Motorcycle Wheel, Double-wall aluminum alloy rim, 12g spoke, DH hub (support disc brake)
13, Motor System: 5000W brushless gearless hub motor, 100A Max controller, 7 speed gear & SW900 LCD display or TFT display.