Sunny SF-B1002 Belt Drive Indoor Spin Bike Review [2020]

Table of Contents

Editor's Rating

Sunny SF-B1002








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Sunny SF-B1002 indoor cycling spin bike is one of the most popular spin bikes among the spin bike lovers. Mostly because of it’s great features, performances & for its affordable price range. Easily a great choice for home cycling.

Sunny SF-B1002 Spin Bike is designed with a top-quality built and some cutting-edge technology such as a heavy flywheel and a belt drive system that together make this model a solid investment for both beginners and advanced users.

Review Topics
Sunny SF-B1002 Spin Bike
sunny spin bike

SF-B1002 Spin Bike Specifications

  • Product dimensions: 90 x 20 x 44”
  • Product weight: 115lbs
  • Frame: Heavy Duty Steel
  • Flywheel weight: 49lbs
  • Transport wheels: Yes
  • Maximum user weight: 275lbs
  • Drive mechanism: Belt drive
  • Adjustability: Seat and Handlebars
  • Water Bottle Holder: Yes
  • LCD screen: No

Pros & Cons



Sunny SF-B1002 Key Features:

  • sunny-sf-B1002-spin-bike-adjustable-seat

    Adjustable Seat:

    This feature allows Sunny SF-B1002 Spin Bike to be adjusted to suit users of various legs length. The satisfaction of an easy setting gives users the control to adjust seats to your desire height. This same satisfaction is replicated in the handlebars. Users have the leverage to move the handlebars forwards and backward, which prevents you from leaning over and straining your lower back. The only downside of this feature is low-quality models are related to the saddle which can be inconvenient to taller individuals.

  • sunny-sf-B1002-spin-bike-Bottle-Holder

    Bottle Holder:

    This metal water bottle holder ensures that you’re hydrated through your entire training session without constantly having to get up for a drink while you’re training. Amid the most vigorous workout routine, this slip-resistant feature will keep the bike stationed.

  • sunny-sf-B1002-spin-bike-Transport-Wheel

    Transport Wheel:

    Sunny SF-B1002 Spin Bike is equipped with transport wheels for easy storage. The wheels allow you to move it to the desired position, including your porch or backyard. Sunny SF-B1002 Spin Bike is the right choice for anyone with cramped living quarters because, with a solid and sturdy frame, it claims very little floor space.

  • sunny-sf-B1002-spin-bike-best-drive-system

    Belt Drive System:

    Sunny SF-B1002 Spin Bike is designed to operate using a delightful smooth belt drive system that shares a resemblance with realistic cycling motion. A user can customize training sessions with the brake system and adjustable resistance setting. With the capability of push as much or little as you want, Sunny SF-B1002 Spin Bike allows you to yield full user control over your workouts.

  • sunny-sf-B1002-spin-bike-49-pounds-flywheel

    49 pounds flywheel:

    With similarity to its chain drive counterpart Sunny SF-B1002C, Sunny SF-B1002 Spin Bike comes with an impressive heavy 49 pounds flywheel. The flywheel is designed to allow you to burn more calories within a shorter amount of time. Attached to the wheel are comfortable pedals with wide straps to cater to just about any shoe size. Best of all, you will easily be able to stand up and work out since the pedals are exceptionally sturdy and able to bear your entire body weight.

About Sunny SF-B1002 Spin Bike

Sunny SF-B1002 Spin Bike has been as best upright stationary bikes that deliver superior quality build with magnificent features. Its signature selling feature is a heavy flywheel of 49Ib that provides the real-time cycling experience with precision.

Sunny SF-B1002 Spin Bike mimics the same feel as cycling on the road with a bicycle. If you’re a senior or beginner, The Sunny Health SF-B1002 provides an excellent cardiovascular workout with low impact on your joints. The Sunny Health SF-B1002 creates a secure, quiet, vibration-free workout, and features adjustable resistance that simulates actual riding. Variable resistance thru a tension knob and press down brake system. The padded seat and handlebars are completely adjustable for a suitable fit. The bike has a heavy-duty steel frame coupled with transportation wheels provided for portability.

About Sunny Health and Fitness

Despite being a relative infant fitness machine company as compare to the big giant like NordicTrack and ProForm, Sunny Fitness has dedicated a tremendous amount of effort in building a fitness machine that primarily focuses on durability and affordability. As a new company in the industry, Sunny Fitness has rapidly gained recognition as the leading producer of affordable spin bikes for a lower budget. Undoubtedly, the affordability-centered trademark has led to its popularity in the market.

Nevertheless, this certainly isn’t the only reason why their bikes are backed by such high review ratings. The difference is that they strive to deliver the highest level of build quality and many high-end features, despite the lower price point. Aside from being affordable and the highest spec spin bike, the Sunny SF-B1002 Spin Bike is also one of the company’s highest-rated across various review platform.

What’s covered by the warranty?

  • Frame: 1 year
  • Parts: 90 days

Sunny Health and Fitness is a well-known brand in the fitness industry that is uniquely known to deliver a quality-driven fitness machine to the users. All the equipment of Sunny Health Fitness is covered with reliable warranty coverage.

The Sunny Health & Fitness SF-B1002 Indoor Cycle is covered by three years warranty on frame and 90-days warranty on parts and components.

Ease of Assembly

Sunny SF-B1002 Spin Bike has a very high rating as relates to packaging. The machine is exceptionally packaged before being shipped. This is something we’ve observed throughout the reviews of all Sunny spinning bikes. There was no single complaint of the package being damaged in transit.

Fortunately before you even open the Sunny SF-B1002 Spin Bike package, the majority of the assembly has already been completed for you. Flywheel and height/resistance adjustment knobs are attached.

With the already assembled mainframe, you won’t have any problem putting the Sunny SF-B1002 Spin Bike together. Handlebars, seat, and transport wheels are the only parts that aren’t attached in the shipping package. The process of attaching each of these has been simplified as possible. All that is required in most cases to join parts together is a pair of bolts and washers. As convenient, the boxed packaging also comes with Allen keys, tools, and other such accessories.

Customers who are confused by the assembly process can very easily consult the detailed booklet which includes step-by-step instructions. On average it would take around thirty minutes or less to assemble all the different parts.


Judging from above, Sunny SF-B1002 Spin Bike has been recognized in the market through its robust built quality, and result-oriented performance adds to its excellent outcomes. It provides quintessential heavy-duty flywheel, adjustable seat, and handlebars that make it worthy of investment.

Its noticeable drawback is the lack of console, and built-in workout programs. So, if you prefer to have an LCD monitor with overall good performance in your indoor bike, then we recommend buying other different Sunny Fitness models like PYHIGH Indoor Cycling Bike Belt Drive Stationary Bicycle Exercise Bike.

However, Sunny SF-B1002 indoor Spin Bike is the perfect choice if you’re in the search for sturdy build quality, and real-time cycling experience. Sunny SF-B1002 indoor Spin Bike turns out to be an excellent choice for users who prefer to have a robust flywheel and smooth pedaling motion without any noise.

In a nutshell, it is a recommended indoor spin bike for offering the realistic open-air cycling experience to the users at the comfort of their home.


  • Is the SF-B12 indoor cycle trainer better than an SF-b 901 pro indoor bike?

    SF-B1002 spin bike is better because of its heavier flywheel and leather rim friction device rather than side felt.

  • Is Sunny SF-B1002 Spin Bike adjustable to the extent that I can ride it comfortably?

    SF-B1002 spin bike is properly customizable with its adjustable seat and you can choose a seat that fits you or you can change it later according to your need.

  • How loud is SF-B1002 spin bike?

    Not loud at all, you can watch tv, listen to music or talk on a mobile phone as you ride it. All it does is just make a slight spin sound while spinning.

  • Does it need to be placed on a floor pad or mat?

    You can place it on a regular floor pad or carpet. The bike is very stable, so it will be just fine on its own but to avoid getting any spot on the floor a Heavy Duty P.V.C. Mat would be great.

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