Ultra-Long Range
On the first charge, it can cover a distance of 100 miles, with the option for detachable dual high-capacity batteries and a battery cover
Brand: Frey bikeElectric Bikes
EX-FAT
SKU
$5,490.00
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Manufacturer-backed warrantyCoverage is provided under the manufacturer’s published warranty terms.
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Product information
Built to help you choose with confidence
Explore the key specifications, fit guidance, delivery information, warranty coverage and ownership details for this model. Need help choosing a configuration? Our specialists are here to help.
Engineered for the serious adventurer, the EX FAT is a high-performance, full-suspension fat tire e-bike. It delivers exceptional value with a robust 1000W powertrain, featuring throttle-assisted acceleration up to 35 mph. Combined with its remarkable 90-mile range, it redefines exploration on a single charge.
Features
90+ miles
Range Per Charge
Two batteries
48V28AH
MAX 35 mph
top speed
1500w
Bafang system M620
Ultra-Long Range
Power Function:
1. Pure electric by throttle
2. ECO/SPORT pedal assist
3. 6km/h walk mode
Professional bike frame geometry
A uniquely designed frame geometry tailored for an enhanced riding experience, best suited for more demanding mountain biking.
The bike model offers exceptional smoothness, with top-notch safety features and increased durability.
Specs
| System | BaFang M620 1000W system, 160Nm |
|---|---|
| Battery | Dual Battery 48V/28AH (1344WH) |
| Charger | Output 54.6V/3A, AC100-240V |
| Frame | 6061#alloy, fat bike, trail geometry, full bearings |
| Fork | Inverted Fat Bike Air Suspension Fork |
| Rear Shock | Rockshox Monarch air suspension shock |
| Stem | Alloy, 50mm length |
| Handlebar | Alloy, 25mm rise, 780mm, 31.8mm clamp |
| Wheelset | 26″ double wall alloy rims for fat bike |
| Tires | 26*4.8″fat tires |
| Brakes | Tektro HD E730 4-piston 203/203mm |
| Drivetrain | Shimano Alivio 9s |
| Size | M / L / XL |
Geometry
All measurements are in millimeters unless otherwise stated.
| EX BIKE | M | L | XL | |
|---|---|---|---|---|
| A TOP TUBE HORIZONTAL | 592.7 | 626.1 | 656.1 | |
| B SEAT TUBE ANGLE | 76.5° | 76.5° | 76.5° | |
| C CHAINSTAYS | 482.8 | 474.2 | 474.2 | |
| D HEAD TUBE ANGLE | 65.4° | 65.4° | 65.4° | |
| E WHEELBASE | 1254.4 | 1289.4 | 1319.4 | |
| F WHEEL SIZE F/R | 24/4.8 | 24/4.8 | 24/4.8 | |
| G REACH | 445.8 | 476.2 | 508 | |
| H STACK | 611.8 | 620.4 | 631.7 | |
| I SEAT TUBE | 445 | 465 | 485 | |
| J BB DROP | 21 | 21 | 21 | |
| K HEAD TUBE LENGTH | 130 | 140 | 140 |
Sizing
| Size | Rider Height | Rider Height |
|---|---|---|
| M |
165-175cm |
5’4″ – 5’9″ |
| L |
170-185cm |
5’7″ – 6’1″ |
| XL |
180-195cm |
5’11″ – 6’5″ |
Detailed specifications
Key technical details for this model are organized below for fast comparison and confident decision-making.
Performance
Battery & range
Fit & capacity
Components
Catalog details
- Brand
- Frey bike
- Category
- Electric Bikes
Performance and range can vary with rider weight, terrain, temperature, tire pressure, riding style and configuration.
Fit & intended use
Ownership essentials
- Check local riding rules for your intended roads, trails or riding areas.
- Follow the manufacturer’s charging, storage and maintenance guidance.
- Expect real-world range and speed to vary with riding conditions and setup.
- Our team can help with fit, setup, terrain and compatibility questions.
What to expect after ordering
We’ll move your order through fulfillment, assign the appropriate parcel or freight carrier, and provide tracking or delivery coordination as it becomes available.
01Order confirmed
Your order and selected configuration are prepared for fulfillment.
02Shipping method
Parcel or freight service is selected based on product size and destination.
03Tracking & delivery
Tracking or delivery coordination is provided as soon as it becomes available.
04Inspect on arrival
Inspect the shipment promptly and document visible damage before discarding packaging.
Free shipping applies only to qualifying orders and destinations. Read the complete shipping policy.
Manufacturer warranty
This product is covered by the warranty issued by Frey bike. Coverage length, eligible components, exclusions and claim requirements are governed by the manufacturer’s warranty terms.
WattWheelz can help you identify the appropriate support path and documentation for a warranty issue.
Return eligibility
Return eligibility, condition requirements, fees and exclusions are governed by the current published refund policy. A compare-at price or displayed savings amount does not, by itself, determine return eligibility.
What’s included
Included components, accessories, tools and documentation vary by manufacturer and configuration. The product description above lists the published package contents for this model.
Need help understanding what comes with your selected configuration? Our team can walk you through it.
Assembly & setup
Some electric rides require final assembly, adjustment or setup after delivery. Follow the manufacturer’s supplied instructions and safety guidance. Professional assembly may be appropriate when specified by the manufacturer or when you are not comfortable completing setup yourself.
Is this configuration available to order?
Yes. The selected configuration is currently available to order. Shipping method and delivery coordination depend on the product and destination.
Can I finance this purchase with Affirm?
Affirm promotional messaging is shown when available, and eligible payment options are presented during checkout. Approval, rates, down payment and terms are determined by Affirm.
Does this product ship free?
Free shipping applies to qualifying orders and destinations. The final shipping method and any applicable charge are shown or confirmed according to the published shipping policy.
Can I return this product?
Eligible returns are handled under the current WattWheelz refund policy, including its condition requirements and product-specific exclusions. View the refund policy.
Need help choosing the right configuration?
Call (302) 414-9758 or email our team. A WattWheelz specialist can help with fit, specifications, compatibility, setup and delivery questions.
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