Big Cat Fat Cat XL 500W eBike

by Big Cat
Save $100.00

Assembly Options

Self - Assembly will be completed by you upon delivery (default option). 

Local Shop - We will cover up to $60 of assembly cost by a local bicycle shop. Review our Paid E-Bike Assembly Policy for step by step instructions.


Big Cat Authorized DealerThis is the Big Cat Fat Cat XL 500W 48V 26X4-Inch fat tire eBike. If you are looking for an electric bicycle geared for performance and outdoor excursions this is the bike for you. This electric bike is equipped with 26" X 4" fat tires designed to perform in a variety of conditions from sand, snow, dirt, mud, and street. A great bicycle to cruise on and take in the scenery. The Fat Cat XL also comes with a removable rear rack that is great for bringing along extra gear for picnics, or your friends' house. The step-through frame will make getting on and off the bicycle much easier. The black frame and green rims look great with any rider no matter your age, fitness level, or experience. The 500W rear hub drive will let you get to your location clear of sweat or full of it, the choice is yours. Electrify your ride! 


  • Step Through Frame - A step-through frame design makes it easier for the rider to get on and off the bicycle. It is great for people that may have trouble swing their leg over a traditional frame. It also gives the bicycle a unique look that appeals to everyone.
  • Powerful Motor & Fat Tires - 500W 48V motor designed to withstand all types of terrain, the strong motor and fat tires makes rides in snow, dirt, and sand possible.
  • LCD Display - The built-in LCD display is great for monitoring your speed, battery, mode and more. 
  • Environmentally Friendly - The electric component of these bicycles are environmentally friendly, driven by powerful Lithium-ion batteries for green and silent power to motor through any landscape.

 Black With Green Wheels


 Mountain Bike Design – Aluminum

Frame Size


Frame Finish



 Tektro 180MM Mechanical Disc Brakes, Front & Rear


 Chao Yang 26X4″


 Aluminum-Alloy 36 spoke


 Shimano Acera 7 Gear

Battery Volts / Amps

 Lithium-Ion 48V12Ah


 30-60 Miles (Range depends on rider, rider weight, terrain, wind,   charge & sometimes weather conditions)

Max Speed (mph) 20

 11″L 8″W

Seat To Floor


E-Bike Motor

 500W 48V

Charging Time

 4-6 Hours (Max. 6 Hours)

Battery Life

 Up to 1500 Cycles

Weight With Battery 63lb
Max Rider Weight 295lb

 Rear Pannier Rack

Pannier Rack Dimensions

 17″L 5.5″W


 Pedal Assist On-Demand Throttle


 King Meter KM-529  (5 Level PAS)


 L.E.D. F/R


 170mm Arms – 12 Magnet Cadence Sensor

Order Confirmation

  • After you place your order, you will receive a confirmation e-mail. This means that your order has been received in our system and your credit card has been pre-authorized for the purchase. Your credit card will not be charged until we verify that the product ordered is in stock and available for immediate shipment from the manufacturer. If your item(s) is back ordered, or unavailable, we will void the pre-authorization and contact you.


  • If your item is in stock we will process the charges to the credit card provided during checkout. Your product will be shipped to you within 2 business days from the date your order was placed, shipment takes 7-10 business days to arrive at your location. A signature is required in order to receive the package. Tracking information will be sent to you within 24 hours of the product leaving the warehouse to the e-mail provided during checkout. If you have any other questions about shipment please contact us at


  • We do not take payment immediately due to items from time to time being out of stock by the manufacturer when you place your order. If this happens we will contact you and provide you with possible options.
    • Receive an immediate refund
    • Maintain order and receive it when stock returns 
    • Pick a similar model in stock
  • If you decide to maintain your order and wait for the product to return in stock we will inform you of the estimated delivery date. Due to unforeseen circumstances this date may change, if it does we will keep you informed of any changes and give you the option to maintain the order, cancel your order or order another product. 

Damaged Goods

  • Upon delivery, immediately inspect your products for damage. Damage claims are extremely time-sensitive, and we will not accept damage claims later than 7 business days from delivery. Note any damage to the box or the product when signing for the package before you and the delivery driver sign-off on the shipment. Take photos of any damage that is found and date the images when possible. If the manufacturer fails to solve the said problem the customer is to get a full refund minus the 25% repacking fee. All items must be returned in the original packaging or equivalent or the customer forfeits their right to a refund. Report damage claims within 7 business days of delivery to for us to file a claim for you, and help get you in contact with the manufacturer. 

Cancellations and Returns

  • Our return policy matches the return policy of the manufacturer of each of our products.  If you wish to return the product please contact us at within 7 days of purchase in order to begin the return process. All items must be returned in the original packaging or equivalent or the customer forfeits their right to a refund. Customer is responsible for the 25% restocking fee and return shipping charges. 
  • For all information regarding shipping, damaged goods, cancellations, and returns please review our Shipping and Return Policy and read all the information listed for this brand - BIG CAT.

1 year warrantyBeing an Authorized Dealer for this brand all BIG CAT products come with a one-year “Parts Only” warranty allows for the replacement of failed parts due to a material or production defect. Customer is responsible for the cost of labor to install “Parts only” warrantied components if and when they are unable/unwilling to perform the repair themselves.

If you wish to submit a claim for warranty please contact Watt Fleet - - so that we can start a claim for you and help you get in contact with the manufacturer. For all warranty information, we encourage you to read our Warranty Policy and focus on the information listed under the BIG CAT brand.


Free Shipping Free Shipping - Free and fast shipping applies to any of the lower 48 states of the United States. Tracking numbers and signature upon delivery included. Shipping and Return Policy.Lowest Price Guarantee100% Lowest Price Guarantee - We work hard to offer the lowest prices and stand by our lowest price guarantee policy. Shop with confidence and stay protected knowing that you are receiving the best price possible. Lowest Price Guarantee Policy.Specialized StaffSpecialized Staff - We are passionate about our customers and our products. Our customer service team is ready to help answer any questions regarding anything e-ride. We are available by phone, instant chat, or email. Emails are replied to within 24 hours 24/7. Contact Us Page.Product Direct OrderProduct Direct - Our products are coming directly from US-based warehouses and delivered directly to you, the customer. No middleman and no long shipping times. Enjoy door to door service at the comfort of your own home.Authorized DealerAuthorized Dealer - We have been appointed by the manufacturers to sell all the products in our store. All products come with manufacturer warranties and return policies. Warranty PolicyShipping and Return PolicyEco FriendlyEarth Friendly - All products are electric and do not create harmful emissions. The versatility of our products will have you leaving your car at home more than you anticipated. Creating a cleaner, more enjoyable experience. E-Bike AssemblyPaid eBike Assembly - Get your ebike assembled by a professional! Let Watt Fleet coordinate the logistics and reimburse you up to $60 of the assembly cost. Though our ebikes come about 85% assembled we know not all customers are comfortable assembling the rest. Let us help you. Paid E-Bike Assembly Policy.