The Sunny Health & Fitness Smart Motorized Under Desk Cycle is a compact, motorized mini exercise bike designed for seated leg or arm movement. It offers 18 speed levels, 6 preset programs, and forward/backward direction, with app connectivity for tracking. Best suited for low-impact daily activity from a desk or chair.
If you’re searching for a ‘Smart Motorized Under Desk Cycle review’, the Sunny Health & Fitness model SF-B024841 is a compact motorized pedaler that fits under a desk. It’s designed for seated exercise using either hands or feet.
The motorized design provides smooth assisted movement, making it accessible for light daily activity. With 18 speed levels and 6 preset programs, you can vary the intensity and direction to suit your routine.

Published specs
| Spec | As published |
|---|---|
| Product Dimensions | 15.7 x 16.1 x 10.2 inches |
| Product Weight | 12.3 lb |
| Stride Length | 4 inches |
| Max User Weight | No stated limit |
| Speed Levels | 18 |
| Preset Programs | 6 |
| Direction | Forward and backward |
| Pedal Type | Non-slip with adjustable strap |
| App Connectivity | Yes (per brand tags) |
| Warranty | 1 year structural frame + 180 days other parts/components |
Who it suits
- Individuals seeking a low-impact seated exercise option for arms or legs
- Office or home desk workers who want to stay active while sitting
- Users who prefer a motorized, assisted movement over manual pedaling
Who should skip
- Those looking for a high-intensity cardio workout (speeds are motorized and limited to 18 levels)
- Users who need a stationary bike with a seat and full upright pedaling position (this is an under-desk unit)
- People requiring a display for heart rate or detailed metrics (not stated by the brand)
Pros
- Motorized design provides smooth assisted movement for arms or legs
- Compact size (15.7 x 16.1 x 10.2 inches) fits under most desks
- 18 speed levels and 6 preset programs offer variety
- App connectivity allows you to track your activity
Cons
- Resistance type is not specified in published specs
- Power source (plug-in or battery) not stated by the brand
- Noise level not mentioned in available product information
What It Is
The Sunny Health & Fitness Smart Motorized Under Desk Cycle (SF-B024841) is a compact, motorized mini exercise bike categorized under Stationary Under Desk Bikes. It is designed for seated use, allowing either arm or leg pedaling from the comfort of a chair. The motorized assistance provides smooth, low-impact movement, making it a practical tool for adding gentle activity to your day without requiring a full exercise machine.
Key Features as Published
- Motorized assistance: Smooth, aided pedaling for less effort
- 18 speed levels to adjust movement intensity
- 6 preset programs for varied workout patterns
- Forward and backward direction changeable with one click
- Dual-function pedals: Use with hands or feet – non-slip with adjustable strap
- App connectivity for activity tracking (per brand tags)
Size and Compatibility
The unit measures 15.7 inches long, 16.1 inches wide, and 10.2 inches high, with a product weight of 12.3 lb. Its compact footprint is designed to slide under a desk or fit beside a chair. Stride length is 4 inches. The brand states no maximum user weight limit. Shipping weight is 14.1 lb with shipping dimensions of 18.3 x 7.9 x 12 inches. Delivery is listed as 3–7 days.
Before You Buy
The warranty covers 1 year on the structural frame and 180 days on other parts and components. Note that the brand does not specify the resistance type, power source, or noise level in the published information. Ensure your workspace has enough clearance for the 10.2-inch height if using under a desk. Check the brand’s website for current pricing and any applicable policies.
See it on Sunny Health & Fitness
Frequently asked questions
What is the maximum user weight for this under desk cycle?
According to the brand’s published specs, there is no stated maximum user weight limit. The tag indicates ‘no limit’.
Does the Smart Motorized Under Desk Cycle have app connectivity?
Yes, the product tags include ‘app connectivity’. The brand notes this feature, though specific app details are not provided in the available data.
Can I use this cycle for arm exercise?
Yes, the pedals are designed for dual function – they can be used with either hands or feet. The non-slip pedals come with adjustable straps.
What is the stride length?
The stride length is stated as 4 inches.
What warranty does Sunny Health & Fitness offer on this product?
The warranty includes 1 year on the structural frame and 180 days on other parts and components, as indicated in the product tags.




