adjustable felt pad resistance
With a simple adjustment of a knob, you can increase or decrease resistance so your Asuna 4100 workout can remain challenging and effective throughout your fitness journey.
Your ASUNA 4100 is equipped with a quiet and smooth felt fabric brake pad system. The resistance system allows for various tension levels which allow you to create an intense workout thus burning more calories. Mix up your workout by changing your resistance workout to tone up and build muscles.
Lose the calluses with the improved Sunny Health Handle Bars. Advanced ergonomic designed handles bars deliver a comfortable ride and allows for multiple hand positions. These easily adjustable and completely customizable handle bars provide comfort while enduring those long rides. The durable multi-grip handles can adapt to any biking condition adding extra comfort in rough conditions. Padded and slip free to provide extra safety and ease.
Fitting & Adjustments
The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.
- Adjustable Seat to Handlebar Distance: Min 14" / Max 25"
- Max User Leg Inseam: Min 30" / Max 38"
Keep your momentum up and your feet moving safely with the Sunny Health and Fitness Foot Pedals. Textured non-slip foot pedals will accommodate all sizes, while the remaining grip will ensure safe footing during the most demanding and vigorous workouts! Foot straps keep your feet saddled in so you can focus on the workout without feeling unbalanced.
Making the transformation of your home into your own personal fitness studio is effortless with these convenient transport wheels. Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain. The wheels at the front of the unit allow the user to move their bike around with ease, from room to room, or store it away out of sight.
water bottle holder
Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage at arm’s reach! Proper hydration will ensure your health and workout performance stays at optimum levels. Carrying your water bottle while you ride will help you to ride longer mileage without needing to stop for rehydration.
Whether you are a fitness studio owner or an at-home fitness enthusiast, the ASUNA 4100 Commercial Indoor Cycling Bike is ideal for any type of use! Made of heavy-duty, commercial grade steel parts and materials, this bike can go the distance when it comes to durability and performance. Featuring pedals that accommodate both clip-in cycling shoes and standard gym sneakers, this bike is fit to suit any rider's preference! The ASUNA 4100's elite, commercial grade quality chain drive operation provides a smooth and quiet workout whether being used in a large gym or the comfort of your own home. This bike has a fully adjustable seat and handlebar, making it customizable and ideal for multiple riders...perfect for any fitness studio or exercise facility!
- The 40 Lbs chrome flywheel delivers stability and riding momentum
- Fully adjustable seat and handlebar for maximum comfort
- Micro tension knob system allows for various resistance levels
- Chain drive mechanism for smooth and quite workouts
- Heavy duty steel frame with built in transportation wheels for easy portability; 285 LBS user weight capacity
- Pedals can accommodate SPD cycling shoes and has a cage for gym shoes
- Integrated water bottle holder
- Adjustable Inseam Height Max 30 in/ Min 38 in