Chain Device

Commercial Use.
Chain direct drive system.
Stable & Durable, Heavy Duty for professional ride.

Description

● Square Stainless steel construction on Handle bar set, stem & Seat post set.
● "Micro" adjustable slide system on seat and handlebar ( no more holes limiting adjustment options ! )
     Height & Forwards / Backwards positions adjustment.
● Ultra strong BB and flywheel axles.
● Sealed bearings.
● Crank : oversize forged, durable.
● Flywheel – casting iron flywheel 18kgs (23kgs) with a certain equilibrium and momentum during wheel motion.
● Tension Control – Multi-control different lightness & heaviness. Turn the knob to adjust. ( increase or decrease) SPD pedals – optional. 
● Fixed wheel drive system.
● Emergency stop by pressing down on knob, simply and safety.
● Transport - PU wheel in front foot tube for easy moving.
● Floor levelers - easy adjustment, the foot pad which under the foot tube for uneven floor surface. 
● Low maintenance & easy assembly.
● Container Load - 20feet : 115pcs // 40feet : 240pcs.