T3 stepper bike goes with Shimano Nexus 3-speed transmission ,each gear shift changes the ratio by about 35% giving you a choice of easy, moderate or high level of resistance.

 Specifications

Adult Size / advanced model

Type:Exercise Bike,Pedal Exerciser

20 inch wheel , quick release front wheel

Free style stepping motion

Weight of rider from 40~100kg

Can ride indoor with home trainer (optional)

Frame material:steel frame

Product weight:18 kg

Product size:1480mm (L) x 585mm(W) x 1140(H)mm

Stem: Steel stem

Gear:Shimano 3 speed inter gear

Warranty last for 1 year