Kawasaki Sumo 4.0 Fat Tire Bicycle

by Kawasaki
Out of Stock

Plus, Free Shipping & 5% Rewards back for only $19.95/yr Learn More

Free Shipping on All Orders
Never Pay Extra
5% Rewards Back
Earn on Every Purchase
Rewards for Writing Reviews
Up to $20 for Each Product
Free, No-Hassle Returns
On Select Clothing, Shoes & Jewelry
5% Dining Rewards
Get Paid to go out Tonight
$1.99 Stock Trades
Powered by Muriel Siebert & Co., Inc.
Add Club O Gold for $19.95/yr
Club O is FREE for Military, Teachers, Students, and First Responders
ITEM# 16467347
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.


ITEM#: 16467347

The Sumo fat tire bicycle is excellent for all types of terrain. The 26-inch by 4-inch tires allow you to conquer many types of terrain, including snow, sand and rocky landscapes. This 18.5-inch aluminum bicycle comes with 21-speed Shimano EF-51 shifters and comfortably sized 600mm handlebars. The seat height is easily adjustable with the Promax quick release seat post clamp.

  • Frame/Fork: 18.5 inch Aluminum Diamond Frame with a U-Bridge Ridged Fork
  • Wheels/Tires: Aluminum Fat Black Rims with WD Hard Pack Fat 26 x 4.0 Tires
  • Drivetrain: 21 Speed Shimano EF-51 Trigger Shifters and Derailleurs and Cassette with 170mm Aluminum Crank Arms, Nylon Pedals and KMC Z50 Chain
  • Color: Black
  • Model: Sumo
  • Available sizes: 18.5 inch
  • Frame: 18.5 inch Aluminum Diamond Frame
  • Forks: U-Bridge Ridged Fork
  • Saddle: WTB Rocket V MTB Saddle
  • Wheels: Aluminum Fat Black Rims
  • Tires: WD Hard Pack Fat 26 x 4.0 Tires
  • Seat post: Promax Seat Post
  • Shifters/speed: 21 Speed Shimano EF-51 Trigger Shifters
  • Handlebars: Aluminum 600mm Handlebar
  • Accessories included: Neco Headset, Promax Quick Release Seat Post Clamp and Bolt-On Kryton Grips
  • Materials: Aluminum
  • Seat dimensions: NA
  • Dimensions: 41.75 inches high x 24.5 inches wide x 74.5 inches long


Material Aluminum
Type Mountain
Bike Size 26-inch
Color Black
Gears 21
Gender Female, Male
Dimensions See Details
Warranty 1 year Manufacturer
Model Number KA2606-1-MT
Country of Origin China
  • Most Recent

  • Great Bike
    Verified Purchase

    When I received my bike in a large shipping box. I thoroughly have check for all the parts. Installed all the parts in less than 2 hours. Rode tested the bike with the best result. It handles very well in all types roads such as; asphalt, concrete, sands and the trail. Shifting the gears from low to high is a breeze. I highly recommend the bicycle for a bike enthusiast like me.

    Read More
  • accident and no response from Overstock
    Verified Purchase

    one month ago, I almost had an accident. I was riding a bike which I bought only about 50 days ago at Overstock and it stopped without my intention. I fell down on the road. The rear wheel never moved. Fortunately, there was not a car following me so a big accident did not happened but I had to call a van to bring the bike to home. Next day, I went to a bike repair shop and found that rear wheel was unusable because the hub was stuck. During less than two months, I rode it about five times. How can it be old and broken? The engineer said the design originally has a problem. So, I asked Overstock to return it about one month ago but they don't still respond about it.

    Read More
  • great bike
    Verified Purchase

    I had a great first time experience from ordering to receiving this item, I rec'd the bike damaged free and 1 day early. .And the help I got from all make it even better for being a first timer. Thanks Overstock!

    Read More
  • Verified Purchase

    Read More

Questions & Answers

  • Q:

    "I want to know of this bike can be altered to handle electric motor with one of the kits and if so witch one would work best !"

    • A:

      Hello texaskbar, we do not recommend to alter this bike. Please let us know if you have additional questions. Thanks for shopping with us.

  • Q:

    "Why did you choose this product?"

    • A:

      Review on http://bikesmarts.com/3-best-affordable-fat-tire-bikes-ride-reviews/

    • A:

      Value for the money.

    Read more Read less
  • Q:

    "I asked you about my accident and problem of bike. But I still can't receive any answer from you. It test my endurance. please respond me."

    • A:

      Hello choihyun, thank you for your inquiry; you will be contacted by Customer Care.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


This item cannot be shipped to Alaska or Hawaii. More details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.