The Spirit AB900 is a classic design of a classic modality. With an air-driven resistance system this air bike can be used for all types of training situations - from low RPM, low load rehabilitation to high performance, high Watt output interval training.

Aside from elliptical trainers there are few cardio machines that involve both the upper and lower body. Ride using arms or legs only or as a total body workout. 

The drive system is a commercial grade 1/8" chain operating as a fixed gear or direct drive.

As in all Spirit Fitness bikes are built with extra-heavy-gauge steel tubing to give them a stable base, and use high-quality bearings rather than bushings to ensure a longer life and smoother cycling action

Transport wheels integrated into the front frame support tube for ease of repositioning - simply lift and tilt the back end to roll the unit to your desired location.

This is warrantied for commercial use.

Console: Inverval, Target Time, Distance, Calories, Watts, Speed, RPM, Heart Rate. Quick Start, Target Time, Target Distance, Target Calories, Target Heart Rate, Interval 20-10, Interval 10-20, Inverval Custom

Heart Rate: Telemetric (Heart Rate Strap Not Included)

Resistance: 27", 9-Blade Fan, Unlimited Resistance

Drive Train: 1/8" Chain

Power: Self. Cordless, 4 AA Batteries Required

Seat: Cushioned, Performance Design

Footpedals: Flat, Platform-Style w/ Anti-Skid Design

Foot  Pegs: Round, Knurled

Seat: Up/Down Locking Pop-pin, Fore/Aft Lever Lock

Levered Feet: Large, Rubber

Frame: Commercial-Grade Structural Steel w/ Durable Powder-Coat Paint

Dimensions: 48 X 26 X 50 in

Weight: 119 lbs.

User weight capacity: 350 lbs.

COMMERCIAL WARRANTY: Frame: 5 years / Console and mechanical parts: 2 years / Labour: 1 year.