The resistance comes form permanent magnetic field and the mechanical design.
When you are pedaling,the magnets attact the wheel thus create the magnetic resistant.
The level of resistance is controlled by adjusting the distance between the wheel and the magnets
via a non-level manual tension controller.
.no need of external power supply
.no-friction system,ultra smooth and quiet
.Handlebar and saddle can adjustment front and back with 16 levels.
.Aluminum alloy u-bar for seat and u-bar for handlebar                                                                                      

.Patented design for brake system

Product size:L1300 * W540 * H1140 MM           

Flywheelweight:21kg                                                                                                                                                                   N.W. : 60 kg   G.W.: 65 kg
Maximum user weight : 110 kg                                                                                                                                                 Upright post: 40*97*2.0*936   Upright post(Aluminium alloy):30*60*2.0*308  

Handlebar:Φ28.6*2.0*1500MM

 Seat post(Aluminium alloy):30*60*2.0*413MM 

 Front stabilizer: 40*97*2.0*500 Ova    Rear stabilizer: 40*97*2.0*500 Ova1.Belt:4PL-550            

2.Saddle:VOLO3125 adjustable                                                                                                      

3.Pedal:VOLO D10     

4.FlywheelL:21KGS  

5.Crank:3PCS             

 6.Pulley:Φ210*20                                                                                                                      

7.One Way Bearbing:No