Alt Model #
OB-4 : 
OB-3 : OB-3 Orbitrac exercise bike
Series #
OB-4 : Orbitrac
OB-3 : Orbitrac
Highlights
OB-4 : Orbitrac upright exercise bike
OB-3 : Orbitrac upright exercise bike

Upright Bike - In an upright bike you need to bend the neck and back over the handle just like the traditional bicycle. An upright bike doesn't have any backrest. One can use it in the same way as it would be used in an actual bike. One can even opt for standing up and pedal that way as one can do in a traditional bicycle.

Recumbent Bike - Recumbent bike comes with a backrest and the rider's body can sit comfortably in the bike's frame with the knees almost bent at 90 degrees and your legs to pedal in front instead of down below like in case of the upright bike. Recumbent Bike can be used by elderly people or people with chronic back pain or other lower back issues or even it can be used by the people who want a more comfortable bike riding experience without much intensive workout. Its chair like seat provides an outstanding support to your back, and the reclined position of your body means you may not feel any strain at all.

Display Feedback
OB-4 : Speed, distance, time, calories burned, pluse & Scan
OB-3 : Speed, Distance, Time, Calories & Scan
Design
Fly Wheel
OB-4 : Heavy stainless steel flywheel with dual driving
OB-3 : Heavy stainless steel flywheel with dual driving
Color
OB-4 : Silver & blue
OB-3 : Silver & blue
Product Features
Programs
OB-4 : -
OB-3 : 4 in 1 (Cycling, Rowing, Push Up & twister)
Drive System
OB-4 : Dual drive
OB-3 : Dual drive
Weight and Dimensions
Maximum user weight
OB-4 : 120 kg
OB-3 : 120 kg
General Details
Seat
OB-4 : Easy to adjust seat
OB-3 : Easy to adjust seat