Important Safety Information
Before beginning any exercise program, consult with your physician. It is essential to read and understand all instructions in this manual before assembling and using the Niceday Recumbent Bike RC88. Keep this manual for future reference.
- Ensure all parts are securely fastened before each use.
- Keep children and pets away from the equipment during operation.
- Place the bike on a flat, stable surface.
- The maximum user weight capacity for this bike is 181.44 kg (400 lbs). Do not exceed this limit.
- Wear appropriate exercise clothing and footwear.
- Stop exercising immediately if you feel faint, dizzy, or experience pain.
Setup and Assembly
The Niceday Recumbent Bike RC88 is designed for straightforward assembly. All necessary tools are included in the package. It is recommended to follow the step-by-step instructions provided in the included assembly guide.

Image: The Niceday Recumbent Bike RC88 can be assembled by a single user, with the user manual and assembly tools provided.
Assembly typically takes approximately 45 to 90 minutes. Ensure all bolts and nuts are tightened securely after assembly to prevent wobbling and ensure stability during use.
Operating Instructions
Adjusting the Seat
The Niceday Recumbent Bike RC88 features an 8-adjustable seat position to accommodate users of various heights, up to 6'3". To adjust the seat, locate the adjustment lever or knob beneath the seat. Pull or turn it to unlock the seat, then slide the seat forward or backward to your desired position. Release the lever/knob to lock the seat securely in place. Ensure your legs have a slight bend at the knee when fully extended on the pedals.

Image: The adjustable seat mechanism provides ample legroom for users up to 6'3" with 8 distinct positions.
Adjusting Resistance
The bike is equipped with a magnetic resistance system offering 16 levels of resistance. To increase or decrease the resistance, turn the resistance knob located on the main console column. Turn clockwise to increase resistance for a more challenging workout, and counter-clockwise to decrease resistance for an easier ride.

Image: The 15LBS magnetic control system provides 16 levels of resistance for smooth and quiet operation.
Using the Console Display
The console displays various workout metrics to help you track your progress. These typically include:
- Time: Duration of your workout.
- Speed: Current speed in MPH or KM/H.
- Distance: Total distance covered during the current workout.
- Calories: Estimated calories burned.
- ODO (Odometer): Total accumulated distance.
- Pulse: Heart rate reading (if equipped with pulse sensors on handlebars).

Image: The console provides real-time feedback on workout metrics including Time, Speed, Distance, Calories, ODO, and Pulse.
The Niceday Recumbent Bike RC88 operates quietly, with noise levels typically below 15 dB, allowing for an undisturbed workout environment.

Image: The bike's whisper-quiet operation, under 15 dB, ensures a peaceful exercise experience.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your Niceday Recumbent Bike RC88.
- Cleaning: Wipe down the bike with a damp cloth after each use to remove sweat and dust. Avoid using abrasive cleaners or solvents.
- Inspection: Periodically check all nuts, bolts, and moving parts for tightness. Tighten any loose components.
- Lubrication: The magnetic resistance system is generally maintenance-free. Do not attempt to lubricate internal components unless specifically instructed by the manufacturer.
- Storage: Store the bike in a dry, cool place away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your Niceday Recumbent Bike RC88, refer to the following common troubleshooting tips:
- Console Display Not Working: Check if the batteries are correctly installed and have sufficient charge. Replace batteries if necessary. Ensure all cable connections to the console are secure.
- Unusual Noises: Inspect all assembled parts for looseness. Tighten any loose bolts or connections. Ensure the bike is on a level surface.
- Resistance Not Changing: Verify that the resistance knob is functioning correctly and that its internal cable (if applicable) is properly connected.
- Wobbling: Ensure the bike is placed on a firm, level surface. Check and tighten all frame bolts and stabilizers.
For issues not resolved by these steps, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Niceday |
| Model Name | RC88 |
| Item Weight | 40 kg 400 g (89 Pounds) |
| Item Dimensions (LxWxH) | 127 x 58.4 x 114.3 Centimeters |
| Maximum Weight Recommendation | 181.44 kg (400 lbs) |
| Resistance Mechanism | Magnetic (16 levels) |
| Power Source | Pedal-powered (non-electric) |
| Special Feature | Recumbent design, Ergonomic Backrest, Wide & Thick Seat |
| Drive System | Chain |
| Minimum Height Recommendation | 57 Inches |

Image: The Niceday Recumbent Bike RC88 features a robust design with 2x thicker steel, supporting a 400LBS weight capacity.

Image: The ergonomic backrest provides lumbar support, and the wide, thick seat ensures comfort during workouts.
Warranty and Support
For information regarding the product warranty, please refer to the documentation included with your purchase or contact the retailer from whom you purchased the Niceday Recumbent Bike RC88. Warranty terms and conditions may vary.
If you require technical assistance, have questions about assembly, operation, or maintenance, please contact Niceday customer support through their official website or the contact information provided in your product packaging.




