Supersized Comfort Bike

Are you looking for a heavy duty ergonomic bicycle that allows you to have a comfortable, relaxed ride? Introducing the Supersized Comfort Bike,  upgraded to a premium quality!

  • It comes built with all of the important components that will give you a robust and fun ride every time.
  • It is built with a unisex step-through frame, making it easy for you to hop on the bike and ride away! With its’ 24″ Tires, it is designed to ride lower to the ground, making you feel more comfortable and safer. The wheel size allows you to manoeuvre the bike with ease. Storage is also a breeze.
  • This bike comes with a reinforced frame to support up to 400 Pounds. The 3-speed external hub will help you climb hills with ease, and let you enjoy every bit of the downhill rides.
  • Have you ever experienced getting a flat tire while riding? With the Supersized Comfort Bike’s puncture-resistant tires and tubes, you will be spared of the hassle of repairs on the road.  The tires have a self-repairing system that works like magic! You will also enjoy more safety in the evening, with the included reflectors on the front and rear wheels.
  • The bike saddle is wide, well-padded, and the seat has springs that absorb impact and vibration. The bike has rear coaster brakes and a front drum brake and has a precision sealed crank bearing set for timely and safe stopping every time.


  • Assembly required. We recommend using a bicycle shop.
  • Products from this manufacturer have an 8-week build time. You can expect your bike in approximately 9 weeks from date of order.
Weight70 lbs
Dimensions76 × 34 × 5.8 in


General Specs
Carrying Capacity400 lbs
Person Height4`11″ – 6`10″
Inseam25″ – 34″
TiresKevlar belted – 24 x 2.125″
TubesPuncture resistant
Spokes32, 11 gauge stainless spokes
Quick ReleaseNo
BrakesFront drum / Coaster rear
RimsSteel alloy with stainless spokes
SaddleExtra wide with springs
Seat PostStandard
Front ForkSteel
PedalsOversized alloy
Shipping Weight50 lbs
BrandWorksman Cycles
Category5′ – 5′ 5″ 5′ 6″ – 6′ 1″ 6′ 2″ and above 5′ – 5′ 5″ 5′ 6″ – 6′ 1″ 6′ 2″ and above

8 reviews for Supersized Comfort Bike

  1. Rated 5 out of 5

    Valued Customer

    I can’t thank you enough! I’m enjoying the beautiful Vancouver spring biking my amazing bike I purchased from your website. I have not done that in 20 years & it’s incredibly emotional for me to be able to enjoy biking again. I have been overweight since I was a teenager & I had given up the hope to be able to bike again. The bike is steady with excellent brakes and it feels so safe to ride it. I got it assembled in Seattle. Overall, amazing bike, great service. Thanks a lot!

  2. Rated 5 out of 5

    Valued Customer

    My pleasure to write a review 🙂 I mean every word and I hope it helps people out there to find you an reach out to you. Going back to biking is improving my fitness level already.

  3. Rated 4 out of 5

    Valued Customer

    I am 300 lbs and suffer from diabetes an multiple sclerosis. The MS restricts my ability to exercise as my exercise must be low-impact. I’ve always loved cycling and with my Zize Bike I can ride and be around for my family.

  4. Rated 4 out of 5

    Valued Customer

    After having 3 kids over the past 4 years, I am so happy to get back to biking. My goals are to get back into shape and find a healthy and active hobby. My Zize bike is sturdy and very well built.

  5. Rated 5 out of 5

    Valued Customer

    Finally – I can start riding again and join my kids!

  6. Rated 5 out of 5

    Valued Customer

    I wanted my Zize Bike because I am too heavy for regular bikes and need to improve my health. I have searched high and low for a bicycle that would meet my needs. Zize bikes seem to be just what the doctor ordered! I really like my new Supersized Comfort Bike, with the fenders, 3 speed gear system, rear coaster brake and front hydraulic brake system, the easy entry low bar style to help me keep my balance while getting on and off, and last but not least the fact the bike is sturdy for my weight requirements.

  7. Rated 5 out of 5

    Valued Customer

    Neuropathy and poor circulation problems and diabetes caught up to me and I found myself in the hospital with life threatening infections in both legs, ultimately culminating in double below the knee amputations to save my life. Needless to say, my life completely fell apart, and I’ve wallowed in self-pity and apathy for the past several years. The cloud of depression broke earlier this year, and I am in the process of getting prosthetics. I want to walk again, and more than anything, I want to ride a bike. It’s become an obsession with me. I’ve done a lot of online research looking for the sturdiest bike that can handle a Clydesdale like myself. I discovered Zize Bikes and did as much research as I could to determine if you were the right fit for me and my needs. I frequently found myself returning to your website after examining other options, and then I finally decided that your bikes were my choice. I have a long trek ahead, and firmly believe that a ZizeBike is the right decision. I am excited to ride one. I want to get back to as close to normal as I can. I believe that Zize can help me with that dream. This is transformation in motion!

  8. Rated 4 out of 5

    Valued Customer

    I use my Zize Bike for exercise and to strengthen my joints due to arthritis. I need to lose a lot of weight to get off some of these meds as well, and riding is helping me head in the right direction.

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Enjoy an easy, secure payment method that will allow you to purchase the bike you really want at a monthly payment that you can afford.

We are happy to ship most of our bikes worldwide and we offer live international shipping rates from DHL Express. Simply add your purchase to your cart, enter your address and your shipping will be calculated at the time of checkout.

If you live in Alaska or Hawaii, please contact us directly at Zize Bikes for a shipping quote.

Please note that since shipping within the continental US is included, we’ve deducted that amount from the quoted rate.


At Zize Bikes we make returns as easy as possible. Our mission is to provide you with the best products and the best service in the industry. We understand that sometimes customers change their minds about products that they order. We also know that customers are cautious about Return Policies since they are often tricky and misleading. Our goal is to make the return or exchange process trustworthy and as simple as 1-2-3.


If for any reason you are not completely satisfied with your purchase, you may return the item within 60 days of delivery of your order.

The following rules apply:

  • Products must be in original packaging and in a new and resalable condition.
  • Any product that was used or fully/partially installed is non-returnable.
  • Shipping Fees are non-refundable.
  • All returns must be made via our Return Procedure by filling out an RMA form in the MY ACCOUNT section.
  • There are few non-returnable products & services that may be offered on our website. It will indicate clearly in the product description if a different return policy applies.
  • Order cancellations can only be requested prior to shipment.
  • If the return of an item was caused by an error on our or a manufacturer’s part, we will cover the shipping fees.


To return a product, you must first request a Return Merchandise Authorization (RMA) that is located in the MY ACCOUNT section next to each order item that you want to return. The RMA form will include an exact return address and detailed instructions on how to return a product. Please allow 24 to 72 hours for processing your claim.


There are 2 ways you can go about exchanging a product:

  • Option 1 (Slower) – Use the standard return procedure to request an RMA for the part you need exchanged. In your request please specify the exact item(s) you would like to exchange to. Upon receipt of your returned product we will process an exchange and ship the new part. If there is a difference in the price, you will be either refunded or charged the difference.
  • Option 2 (Faster) – Order the new part online or over the phone so it can be shipped to you right away. Then request an RMA using a standard Return Procedure for the part you would like to return. Upon return of the part a refund will be issued promptly.


We all know that accidents happen sometimes. If your product should arrive defective, damaged, or simply incorrect, please contact our customer service department as soon as possible. Please do not attempt to use or install the part! We will send you a replacement part and provide you with a prepaid return label to return the defective part. Product(s) must be returned to us within 30 days. If the damage was caused by a shipping courier, we will schedule a damage pick up by the courier.

When a replacement part is requested to be shipped prior to the return of original merchandise, we must temporarily authorize your credit card until the original merchandise is returned.


When you request a cancellation of an order or a part it may take up to 72 hours to process your cancellation claim. This process may involve voiding orders in computer systems, removing items from backorder logs, having operations personnel pull items from production schedules and sometimes stopping orders at the shipping dock. Also note that sometimes products ship more quickly than expected, so we recommend that you do not purchase alternative products until receiving final confirmation of your cancellation.


After we accept your return, you will be issued a refund via the same payment method as you had originally used to place the order (Credit Card, Paypal, Google, eBillMe, or Check). The refund amount will be composed of the original purchase price minus shipping charges. You will be sent an email confirming receipt of the return and your credit. Please allow an additional 5-7 days for the credit to appear on your account.

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