---
product_id: 57236218
title: "Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712"
brand: "sunny health & fitness"
price: "$1081.58"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/57236218-sunny-health-and-fitness-indoor-home-cycling-bike-with-quiet
store_origin: US
region: United States of America
---

# Stepless Resistance Adjustable Design 44 LB Flywheel Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712

**Brand:** sunny health & fitness
**Price:** $1081.58
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Ride the Future of Fitness!

## Quick Answers

- **What is this?** Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 by sunny health & fitness
- **How much does it cost?** $1081.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/57236218-sunny-health-and-fitness-indoor-home-cycling-bike-with-quiet)

## 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

- • **Safety First:** Stay in control with an emergency stop button and a convenient water bottle holder.
- • **Smooth & Silent:** Belt drive system ensures a quiet workout, perfect for home use.
- • **Tailored to You:** Enjoy a fully adjustable seat and handlebars for the ultimate personalized ride.
- • **Portable Performance:** Easily transport your bike with built-in wheels and enjoy stability with foot levelers.
- • **Unleash Your Inner Cyclist:** Experience the power of a 44-pound flywheel that keeps your momentum soaring!

## Overview

The Sunny Health & Fitness Indoor Home Cycling Bike SF-B1712 features a robust 44-pound flywheel for enhanced momentum, stepless resistance for customizable workouts, and a fully adjustable design to fit any user. With a maximum weight capacity of 265 pounds, this bike is built for safety and convenience, including an emergency stop button and a water bottle holder. Its ergonomic design and transport wheels make it easy to move and store, ensuring a seamless workout experience.

## Description

Pedal on the road toward fitness with the Sunny Health and Fitness SF-B1712 Belt-Drive Indoor Cycling Bike. This stationary bike is designed with all the basic necessities of a great stationary bike to keep you motivated toward your unique fitness goals. The natural, comfortable feel of the bikes saddle, adjustable handlebar and seating keep this exercise bike the perfect machine for your in-home gym. The lightweight design and transport wheels make this cycling bike easy to move and store.

## Features

- 44 POUND FLYWHEEL: 44 pound flywheel keeps the momentum of your legs moving forward as you pedal. Whether you ride hard or ride slow, you will always be in control of your workout.
- RESISTANCE: To burn more calories, easily increase the bike’s stepless resistance adjustment knob. Various levels of tension give your legs the power to pedal intensely or give them a break with an easier workout.
- COMPLETELY ADJUSTABLE: 4-way adjsutable seat and handlebars move up/down and forward/back to ensure a comfortable ride. Toe caged pedal straps are designed to grip and adjust to your shoe for a safe workout.
- SAFETY AND CONVENIENCE: Quickly stop your workout at any time by pressing the emergency stop button. Water Bottle Holder within arm’s reach to keep you riding longer! Max User: 265 pounds.
- TRANSPORTABLE & ERGONOMIC: Bike trainer has been equipped with transport wheels for easy portability. Foot Levelers ensure stability and balance for your bike while on the ground.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sunny Health & Fitness |
| Special Feature | Water Bottle Holder |
| Color | Black |
| Recommended Uses For Product | Indoor |
| Item Weight | 108.9 Pounds |
| Material | Alloy Steel |
| Resistance Mechanism | Friction |
| Maximum Weight Recommendation | 265 Pounds |
| Model Name | SF-B1712 |
| Maximum Height | 101.5 Centimeters |
| Minimum Height | 75 Centimeters |
| Drive System | Belt |
| UPC | 815749011879 |
| Global Trade Identification Number | 00815749011879 |
| Item Package Dimensions L x W x H | 42 x 34.5 x 9 inches |
| Package Weight | 55.79 Kilograms |
| Item Dimensions  LxWxH | 45.25 x 20 x 45.5 inches |
| Brand Name | Sunny Health & Fitness |
| Warranty Description | 3yr / 180 day Manufacturer Warranty |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Sunny Distributor Inc. |
| Part Number | SF-B1712 |
| Model Year | 2019 |
| Style | SF-B1712 |
| Included Components | Exercise Bike, User Manual, Hardware, Tool |
| Sport Type | Exercise Bike |

## Product Details

- **Brand:** Sunny Health & Fitness
- **Special Feature:** Water Bottle Holder
- **Color:** Black
- **Recommended Uses For Product:** Indoor
- **Item Weight:** 108.9 Pounds
- **Material:** Alloy Steel
- **Resistance Mechanism:** Friction
- **Maximum Weight Recommendation:** 265 Pounds
- **Model Name:** SF-B1712
- **Maximum Height:** 101.5 Centimeters

## Images

![Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 - Image 1](https://m.media-amazon.com/images/I/81Gstvz7V8L.jpg)
![Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 - Image 2](https://m.media-amazon.com/images/I/81BphQml3lL.jpg)
![Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 - Image 3](https://m.media-amazon.com/images/I/81RKaXM6x-L.jpg)
![Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 - Image 4](https://m.media-amazon.com/images/I/810mYjOiwEL.jpg)
![Sunny Health & Fitness Indoor Home Cycling Bike with Quiet Belt Drive, 44 LB Flywheel and 265 Max Weight - SF-B1712 - Image 5](https://m.media-amazon.com/images/I/818JVA-DkRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid bike for a very good price!
*by A***M on April 8, 2018*

Just got this the other day and have worked out on it a couple of times. First of all, it seems nearly impossible to figure out the differences between all of the Sunny Bikes. After going to their website and looking at a chart that compares their exercise bikes that basically says they pretty much have all of the same features, I decided to pull the trigger on this one. Assembly was easy--took about 30 minutes. This bike is incredibly sturdy and solid for the price. It is also very quiet, so you could work out while someone else watches TV or even reads in the same room. And it is adjustable--my 12 year old son (about 5'2") was able to find a position that fit him by lowering the seat and handlebars. There are no frills with this (other than a water bottle holder), but if you pair it with a cadence or speed sensor and use an old phone or tablet, you will be fine. I also bought a pair of exercise bike pedals that have clips for Shimano SPD compatible shoes on one side and a flat surface with old school toe clips on the other, which were easy to install in place of the pedals that come standard with this bike. Would definitely recommend this for people who want a solid spin bike but don't want to spend a lot of money (at the time I ordered it, it was selling for about $350).

### ⭐⭐⭐⭐⭐ Love this bike
*by I***S on October 11, 2018*

Purchased this bike so I could bring my favorite workout home! When doing research I was looking for a bike that was sturdy, had adjustable handlebars, and wouldn’t break the bank. Based on the reviews and product description I decided on this model. This bike is very sturdy when out of the saddle, the only time I feel it move a little is when I’m getting more into the upper body moves (push-ups, hovers) but not to where I think I’ll fall over or anything! It’s quiet and yields a smooth ride. I’m 4 ft. 11, and on the lowest settings it was still a tad too tall. However, I got some help to shorten the seat and handle (had to trim about two inches with a metal saw) and it’s PERFECT! I purchased Shimano SPD pedals for my spin shoes, and they fit great. As far as the comfort of the seat goes-it’s standard to spin bikes. You get used to it-promise-but they sell gel covers everywhere. I would buy this bike again!

### ⭐⭐⭐⭐ Excellent bike for my fake Peloton setup!!!!
*by K***R on May 25, 2018*

Love this bike! I would have given it 5 stars except I had a few issues. First, let me say, I have type 2 diabetes and over the years have bought a lot of exercise equipment. I've been watching all the Peloton commercials and started missing my old exercise bike and spin classes, but did not want to spend a lot of money or join another gym. After researching, found out the Sunny bikes were the best buy for the money. I decided to go with this version (slightly more expensive) because it has the 44 pound flywheel and both the handlebars and seat are adjustable (I'm short). The bike shipped on time, was packaged extremely well, and was very easy to assemble. Before assembling, read the other reviews about the pedals and be sure to follow the instructions. I put the wheels on first, then brought the frame and the rest of the packaging upstairs and finished assembling in my "fake Peloton" spot (see pictures). I have an old TV cabinet; decided to pay $12 per month for the Peloton spin app (great app!!!! - just use HR zones instead of that output nonsense), put an old sound bar (doesn't quite fit but who cares) and voila - now I can rock out every morning. Plus this setup has the added benefit of being multi-purpose - I can also do yoga/Pilates classes via PilatesAnytime.com (that's a cheap Pilates machine - also bought on Amazon - hidden by a bench in the background); or we can watch Netflix; or we can let the grandkids watch movies in the same area when we put the bike away. The extremely expensive Peloton was single purpose - but hey, the commercials are really cool. Since I recycled some stuff from other rooms, this entire setup, including the bike, was less than $600. I'm extremely pleased, have already lost 5 pounds without trying very hard. The bike is also small and doesn't take up much space, so I tend to just leave it out all the time. If I want to move it, it moves very easily, I just pick it up from the back end. NOW, the small changes that caused the loss of one star: for some reason, the designers put two handles on the knobs that adjust the seats that have left me bruised. I'd be in the zone, rocking out, go to sit down, and wham! the dang handle would hit me in the thigh. I finally asked dear boyfriend to remove them, turned out they were very easy to remove with a Phillips screwdriver, and it was very easy to put the bolts back on with a 9/16" ratchet. The seat and handlebar are actually much tighter now than before, so we went around the bike and tightened the other screws/bolts that were pre-assembled. Other than that, love it!!!UPDATE: My sister loves the bike also and asked me to order the same bike for her, so now we'll have two bikes and she plans to stop by every morning at 6:00 am to spin with me. STILL cheaper than the Peloton!! And I get to see my sister more often!!UPDATE (1/4/2020): Yes, we still love the bikes, and yes, they still work great. Somebody called me "skinny" the other day and I know it's because we have been consistent with the bikes. The Peloton app makes it a lot of fun, even with the crappy changes in their music selections. However, we also still love the Peloton app. The instructors are excellent and provide enough variety to keep us on track. No problems with the bikes, we just need to check it every three months or so and tighten any screws that came loose. The only other change is that we put small throw rugs under each bike to catch the sweat, moved some more furniture out of the room to give the bikes more space, and added a new TV / sound system.

## Frequently Bought Together

- Sunny Health & Fitness Unisex Adult SF-B1712 Belt Drive Indoor Cycling Bike - Black, One Size
- Wahoo RPM Cycling Speed Sensor for Road, Gravel and Mountain Bikes
- Sunny Health & Fitness Mobile Phone and Tablet Clamp Mount Holder for Bikes, Ellipticals, Treadmills and Other Handlebar Fitness Equipment

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*