- Belt Drive System – For A Quiet Ride
- 40 Lb. Effective Inertia-Enhanced Flywheel
- Easy Adjustment Knob with Natural Wool Felt Resistance System
- Adjustable, Non-Slip Multi-Position Handlebars with Dipped Grips
- Water bottle holder for easy access
The 505 SPX Indoor Cycle has a 40 lb. flywheel that lets users enjoy smooth performance and accelerating during all facets of exercise while resistance levels are changed with the twist of a knob. It also contains a belt drive system that is hardier than the chain drive systems which tend to break faster. The 505 SPX has a small LCD display screen that shares relevant information during workout sessions but the addition of an iFit membership opens the door to elite trainer workouts and jaunts to far off spots during cycling exercise with the download of the iFit app.