Commercial spinging bike

New lock equipment for saddle adjustment.
The whole style with top grade and excel lent decoration
Push brake safety system bring flywheel to a fast stop
Cast iron free wheel.

Heavy-duty rectangular tube for main frame.

Transmission: belt drive and 1pc crank chain

Resistance System: Rub resistance adjusting system
Brake System: with leather brake system
Regular knob for seat post high adjustable

Flywheel Gross Weight :20kg
Net Weight :55kg
Packing Dimension:1160*880*380mm