---
product_id: 46667182
title: "Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640"
brand: "sunny health & fitness"
price: "€ 513.75"
currency: EUR
in_stock: false
reviews_count: 12
url: https://www.desertcart.gr/products/46667182-sunny-health-and-fitness-air-bike-trainer-fan-exercise-bike
store_origin: GR
region: Greece
---

# 17" fan diameter Digital display monitor 4-way adjustable seat Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640

**Brand:** sunny health & fitness
**Price:** € 513.75
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride the Wave of Fitness!

## Quick Answers

- **What is this?** Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 by sunny health & fitness
- **How much does it cost?** € 513.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/46667182-sunny-health-and-fitness-air-bike-trainer-fan-exercise-bike)

## Best For

- sunny health & fitness enthusiasts

## Why This Product

- Trusted sunny health & fitness brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Comfort:** 4-way adjustable seat for the perfect fit, no matter your height.
- • **Track Your Progress:** Stay motivated with an easy-to-read digital display monitoring your performance.
- • **Unleash Your Potential:** Experience unlimited resistance for a truly customizable workout.
- • **Targeted Muscle Engagement:** Switch between vertical and horizontal grips to sculpt your entire body.
- • **Stability Meets Performance:** Self-leveling foot pedals ensure a secure and powerful pedal stroke.

## Overview

The Sunny Health & Fitness Air Bike Trainer SF-B2640 is designed for serious home workouts, featuring a 17-inch fan for unlimited air resistance, versatile grip positions for targeted muscle engagement, self-leveling foot pedals for stability, a 4-way adjustable seat for personalized comfort, and a digital display monitor to track your fitness journey.

## Description

Increase your heart rate and get the blood pumping with the SF-B2640 air bike trainer. This bike features a space saving design compared to the larger fan bikes, but yielding the same workout effect. This upright air bike has Unlimited resistance, and solely based on the users fitness level and desired intensity. The 17 inch fan design reacts to the amount of speed and force applied. The double hand grip allows for different hand positions (I.E. Overhand horizontal and parallel vertical hand positions) to emphasize different muscle groups, such as arms, shoulders and back. Large non-slip self leveling foot pedals with adjustable straps keep feet secure during slow or fast pedaling, in addition providing more stability during the push and pulling action of the upper body. The oversized 4-way adjustable seat can make finding the perfect for fit resulting in a comfortable and ergonomic workout experience. Belt drive mechanism reduces vibrations and noise during the pedal stroke, making for a smooth and quiet ride. Easy to read display monitor allows user to see Real time workout metrics, such as: time, speed, calories, distance, and odometer. The scan mode feature repeatedly shows all the functions in sequence to eliminate the need to press any buttons. Whether you are ready to start or you are finished, moving the air bike is simple with the integrated transportation wheels.

## Features

- About this item
- 17 inch fan -the large fan diameter allows for more air resistance to be created resulting in a more effective workout. The greater the speed and force the more resistance is created     Vertical and horizontal grip - the double hand grip positions emphasize different muscle groups. Overhand horizontal grip and vertical Parallel grip     Self-leveling foot pedals-the large non-slip foot pedals have a large surface area to push hard and keep your feet stable during the entire pedal stroke     4 -way adjustable seat- adjust the seat forward or backwards to find the correct horizontal distance to the handle bars. Move the seat up or down to find the correct vertical distance to the pedals     Digital display monitor- easy to read display lets you Track your: time, speed, calories, distance, odometer

## Images

![Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 - Image 1](https://m.media-amazon.com/images/I/81fW4fMvbKL.jpg)
![Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 - Image 2](https://m.media-amazon.com/images/I/81wTcvDNSXL.jpg)
![Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 - Image 3](https://m.media-amazon.com/images/I/81FxO7iLjoL.jpg)
![Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 - Image 4](https://m.media-amazon.com/images/I/8189+6+ZwZL.jpg)
![Sunny Health & Fitness Air Bike Trainer, Fan Exercise Bike with Unlimited Resistance, Cross Training for Home - SF-B2640 - Image 5](https://m.media-amazon.com/images/I/818PQECvc+L.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Try before you buy!
  

*by U***0 on Reviewed in the United States on October 14, 2017*

Not sure how I should review this.For starters, this is going to be better than other air resistance bikes in its price range, in large part due to the build quality being better. Other sub $300 belt driven air bikes seem to have a problem with the welds snapping apart on the arms. I picked this product up because it avoided that particular problem with the way its arms are designed.One of the biggest downsides with this particular bike relates to how far apart your arms have to be as it relates to the handles. This can cause the workout to be a bit awkward and or uncomfortable.The seat, like many of these bikes, will simply make your rear end hate it to death.Over all, if you are trying to save money on a good "airdyne" alternative, this will provide a workout, however I would say that aside from it being more durable than the cheaper alternatives... the level of workout it gives and the belt based design might not satisfy. After assembly and use for a day, I am already reselling this unit. I found an old airdyne bike used elsewhere for under $100 and its 100x better. A product like this is based on your needs and expectations.It will do the job it sets out to do, but like a lot of the cheaper alternatives (MSRP) you will get what you pay for. They cut corners, and the belt based design simply does not match the quality and form of the early era AirDyne bikes. I recommend trying these bikes and seeing what you like before buying.

### ⭐⭐ 







  
  
    Should have listened to the reviews
  

*by V***I on Reviewed in the United States on November 28, 2017*

I am 5'2" and 200 lbs;  the top of my ankle to the bottom of my knee is 15 inches and the top of my wrist to the bottom of my elbow is 11 inches (for those of you trying to figure out if your body size/style is compatible). I did not like this machine; I could not reach the handles fully extended without nearly falling off the seat. Even after adjusting the seat many times it never felt "right"; by that I mean at no point did I feel my movements were natural or flowing. There was always a crest in the tension and the seat was wobbly. I bought a seat cover also as it was extremely hard but that increased the wobbliness. Assembly was difficult and I  am a tinkering person. I let go of one of the arms during assembly while following instructions on the pedal assembly and it wacked me on the head.On positive notes; the front fan spinner was very quiet and it was easily transported upon assembly.

### ⭐⭐⭐⭐⭐ 







  
  
    Very good piece of equipment
  

*by J***D on Reviewed in the United States on March 11, 2019*

I really like this bike. This is the third fan bike I've owned in my life and this is the best one. I had one I used almost every day for 15 years until I wore it completely out. It was tough, but I don't think it was as good as this one. My second fan bike was a schwinn Aerodyne and I already can tell this one's better than that overpriced POJ---I wore it completely out in one year. I admit I am hard on these fan bikes. I put in my music, get in the zone and don't want to stop. I like this bike a lot. Easy to assemble too---about 40 minutes, and they give you the tools. I might get a second one for the office.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-31*