Mafia Medusa V2 Bikes

BicycleBuys.com

Exact product category match (stunt bicycle), Frame color (dark red/maroon) matches perfectly, Stunt/wheelie bike design and geometry are consistent, Large wheel size (appears to be 26-inch) matches, Single-speed drivetrain visible, Disc brakes visible, Brand 'medusa' visible on downtube in product image, consistent with video frame's general area

SE So Cal Flyer 24

Albe's BMX

Correct product category (stunt bicycle), Stunt/wheelie bike design and geometry are consistent, Single-speed drivetrain visible