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Description
ebike with throttle and pedal assist Ecotric 1000W Big Fat Tire Ebike Bison 48v 17.6AH -Matt BlackFREE SHIPPING. The Ecotric Bison 1000W 48V 7 Speed Fat Tire Electric Bike comes with both pedal assist and throttle mode. The big fat 4" tires are perfect for riding on all types of terrain. It allows riders to ride on sand, mud, dirt trails, snow, and regular road conditions with ease. The 48V 1000W motor and the 48V 17. 6Ah battery make the Bison e bike more powerful, providing a longer ride. Note: Bison does not have a kickstand. Powerful 1000W
FREE SHIPPING.
The Ecotric Bison 1000W 48V 7 Speed Fat Tire Electric Bike comes with both pedal assist and throttle mode.
The big fat 4" tires are perfect for riding on all types of terrain. It allows riders to ride on sand, mud, dirt trails, snow, and regular road conditions with ease.
The 48V 1000W motor and the 48V 17.6Ah battery make the Bison e-bike more powerful, providing a longer ride.
Note: Bison does not have a kickstand.
Powerful 1000W Motor
- Motor type: Brushless gear 1000W Motor
- Rated voltage: 48V
- Rated power: 1000W
48V /17.6AH Battery
- 48V /17.6AH high quality removable lithium battery & energy saving motor
- Battery charging time: 6-8 Hours
- Battery life: 400-600 Cycles
Suspension System
- Aluminum MTB suspension frame with Double suspension fork & shock absorbing fat tire maximize riding comfort & control performance
- Double suspension fork, mid-mounted suspension, double suspension seat
- The suspension doesn’t bob when you stomp on the pedals, yet becomes extremely plush the moment your wheels start hitting roots and rocks
Hydraulic Disc Brake
- Hydraulic Disc Brake Hydraulic Disc brakes & Gear Shift System
- Front & rear hydraulic disc brakes give you superior safety when riding
26'' X 4.8'' Wider Fat Tires
- Shock absorbing fat tires
- Adaptable to all terrain - snow road, sand road, gravel road
Electric Bicycle FACTS:
- Energy Efficient- Electric bikes consume energy at an average rate of 100-150 watts of electric energy, compared to 15000 for a car (the car does travel faster of course). Imagine a 100 Watt light bulb burning continuously through the night- that is enough energy to propel an electric bike for 40 miles.
- Cost Efficient- An electric bike typically costs $0.05 to run per mile, while a car can cost up to $0.50 per mile. You can drastically reduce your costs by choosing e-bikes over cars.
- Green- When an electric bicycle replaces a car, it offsets 1460 grams of carbon monoxide, 1550 grams of globe-warming hydrocarbons, and 770 grams of nitrogen oxides for every 500 miles traversed.
- Fitness- A recent survey found that 33% of electric bicycle owners ride their bike at least once a day and 80% of them ride at least once a week. Only 10% of conventional bicycle owners ride their bike once a day and 45% of them ride once a week. These percentages confirm that owning an electric bike compels you to use it more, hence enabling you to exercise more.
Sizing Guide:
Product Specifications:
General
| SIZE | 2020*620*1170mm |
|---|---|
| WEIGHT CAPACITY |
265lbs |
| WEIGHT WITH BATTERY |
79lbs |
Electrical & Power
| BATTERY |
48v 17.6AH |
|---|---|
| MOTOR |
Rear Hub 48V 1000W |
| CHARGING TIME |
6-8 Hours |
| DISPLAY |
Ecotric Smart LCD |
| SENSOR |
Speed Sensor |
| BATTERY LIFE |
400-600 Cycles |
| FUNCTIONS | Pedal Assist On-Demand Throttle |
Components
| FRONT BRAKE | Hydraulic Disc 180mm Rotor |
|---|---|
| REAR BRAKE | Hydraulic Disc 180mm Rotor |
| DERAILLEUR | Shimano 7 Gears |
| FRAME | Aluminum Alloy |
| TIRES | 26 X 4.8'' Tires |
| FENDERS | Without |
| BRAKE SYSTEM | Left Brake For Rear/Right Brake For Front |
What Your Bike Package Comes With:
- 1 x Ecotric big fat tire ebike Bison-Matt Black
- 1 x Lithium-Ion Battery
- 1 x Kit Box
- 2 x Pedals
- 1 x Display
- 2 x Keys
- 1 x Tool Kit
- 1 x Reflector
- 1 x Owner’s User Manual
Note: The Bison does not come with fenders or rear rack.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 834 reviews
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Product Reviews
★★★★★ 5
Very heavy and thick
Style: 30 sqft
I purchased mini brands of sound ending and this is by far the heaviest sound deadening I've ever ordered. I'm not installed yet but I have a good feeling that is going to work exceptionally in blocking sound. If weight is a concern for you I would recommend a lighter product however if sound quality and a quiet ride is your priority this is the one for you.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Siless Hybrid 3-in-1 - Far Exceeded my Expectations!!!
Model: SLH20025
I recently installed the Siless Hybrid 3-in-1 sound deadening mat in my vehicle, and I’m genuinely impressed. For just $80 for 25 square feet, this product delivers performance that rivals materials costing twice as much — and with far less hassle. If you're on the fence......Just buy it! You will not be disappointed.
Easy to Install: Unlike traditional sound deadening products that are stiff, sharp, and temperature-sensitive, this mat is soft, flexible, and easy to work with. I cut it cleanly with regular scissors and pressed it into tight spaces using just my fingers, so if in you don't have a roller or install tool, a good pair of scissors and your hands can get the job done. With other brands like Dynamat, the aluminum layer often leaves micro cuts on your hands and tears up your fingertips, but Siless does not due the acoustic layer being on top and above the aluminum layer that holds the butyl layer. So, it's very easy on your hands.
Even in cooler temperatures (around 50°F), I had no trouble applying it but it goes on better heated. If warm outside, I would leave the entire box out in the sun for at least 30 minutes when it's warm or heats it's very pliable and easy to mold. Make sure its where you want it because once applied it's not ever falling off. and it became even more pliable and easy to mold. No heat gun, no mess — just straightforward application.
I installed 40–50 square feet throughout the interior, covering everything except the headliner and the flooring forward of the rear seat. The difference in cabin noise is astonishing. I can turn my radio up concert loud with gut-punching bass, and from outside the car, it sounds like a factory sound system at mid volume. I was blown away by how well it contains sound — both inside out and outside in.
My exhaust is pretty aggressive and now is barely audible from inside the cabin. While driving, it almost sounds like a stock factory setup. The Siless matting actually changed the driving experience and feels refined.
If you're skeptical about sound deadening gimmicks, I get it, but this is the first product I've used and when I needed more, I went Stright to the 3 in 1 Hybrid matting and purchased it again. I love researching before buying and that's very uncommon for me to do.
Note: Proper installation is key, and it does take time and patience. But if installed correctly and in the right places, it works better previously used from paint-on sound deadening to Dynamat.
Update Nov, 2025
After using it this in 4 separate vehicles now. I feel the Siless’s 3 in 1 Hybrid has nailed it for best budget deadener that is better than dynamat extreme in performance and installation
Protip: buy a roll of 2-3” aluminum tape and tape the seams. After trimming the edges tend to very sticky between the panels. I ran a strip of aluminum tape over the seems to create a better seal and true moisture
I used it on four vehicles now and have I have not been paid to review and purchased every order myself.
3 in 1 Hybrid deadener by Siless is the best all around easy to apply sound deadner period!
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Reviewed in the United States on September 29, 2025
★★★★★ 5
Top quality
Model: SLH20025
This Siless Hybrid 3-in-1 sound deadening mat is easy to work with and feels high-quality. The butyl material is thick and pliable, making it simple to cut and fit into doors, floors, or panels.
After installation, road noise and vibrations are noticeably reduced, and it also seems to improve the overall cabin feel. No bad smell.
At 25 sq ft per roll, it’s a good value for anyone looking to dampen noise and improve car acoustics. Overall, a solid, effective option for automotive soundproofing. Used on a Fiesta ST.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Made a big improvement in cabin noise—highly recommend
Model: SLH20025
Siless Hybrid made a huge difference in reducing noise in the floor of my truck cabin. In some areas, there was basically just bare sheet metal between the inside and outside, so adding this really helped the truck feel more solid and noticeably quieter on the road.
I used Kilmat on the doors, and honestly I wish I had used Siless Hybrid there too, but it was too late by the time I realized the difference. This material is very sticky, easy to cut, and simple to apply, which made the install pretty smooth.
Just a heads-up: the tacky side gets messy and will bond to clothing really easily, so be careful during installation. Overall, I’d definitely buy it again—great product with real results.
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Reviewed in the United States on December 2, 2025
★★★★★ 5
Very good product at a fair price
Model: SLH20025
Very good sound deadener and heat shield, it is a bit sticky to work with, but easy to shape and cut
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Reviewed in the United States on April 19, 2026
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