DreamBike 7 Speed Kit on Chinese Frame

Here is the Kit I got from DreamBike in Brazil . ( 220usd kit no wheels just hubs--shipping 160usd ) I installed it on a Generic Chinese Motorcycle looking full suspension frame. Suspension is DNM with lockout front 130mm travel and DNM 165mm rear air shock with lockout. Brakes single Hydraulic and Dual Hydraulic TekTro HD 500 /Motor cut off derailleur is a Shimano rsx derailleur rd-a410 short cage Wheels BMX 20x4.0 Tires Vee 20x4.0 REAR CST 20x4.0 Front Chainring 30T 7 Speed 28-14 Battery’s 48V 13ah Each / EXD MicroChip to control both batteries , its about the size of a PC processor and is mounted just in front of the Rear battery. Easy Seat II without Mankiller Display BL181 Bars BMX Showmans 4 piece 4mm stainless steel spacers for rear HUB spoke clearance of Calipers That’s it for Now am planning on adding a custom basket to the rear when ever I can get a REPLACEMENT Axle to replace the BADLY bent one . Its really SKETCHY to try