Is the Triwill e-bike worth $540?

At $540 it is cheap for a 750W fat-tire bike with a 15Ah battery and hydraulic-style disc brakes. Expect heavier weight and limited brand support at that price.

How fast does it go and how far on a charge?

The motor is rated to 28 mph, and range is up to 35 miles on throttle alone or 65 miles in pedal assist. Real range drops with rider weight, hills and cold weather.

Can I remove the battery to charge it indoors?

Yes. The 48V 15Ah pack is removable and has a built-in BMS against overcharging and over-discharging.

What size rider does the 26-inch frame fit?

It is an adult mountain frame with 26" wheels and 4" tires, and it carries up to 330 lbs. Check the standover height before buying if you are short or very tall.

Does it come with a throttle and pedal assist?

It offers both pure electric throttle mode and pedal-assist mode, plus a Shimano 7-speed drivetrain and a color LCD showing speed, battery and mileage.

When is the price lowest?

The best new price was $540 at Walmart as of November 4, 2026. Holiday sales and end-of-season clearance are the usual times fat-tire e-bikes drop further.

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Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle

Outdoors · Walmart

Hit the trails on a 750W e-mountain bike

Name: Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle
Brand: Triwill

Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle

A 26-inch electric mountain bike with a 750W motor for riders who want a boost uphill.

Deal score 5.9 · Good deal

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From Walmart

Rated 750W motor with 80 N·m of torque and a top speed of 28 mph (45 km/h)
48V 15Ah removable lithium battery with built-in BMS against overcharging and over-discharging
Range up to 35 miles in pure electric mode and up to 65 miles in pedal-assist mode
180mm six-hole disc brakes and an ultra-bright headlight for nighttime riding safety
26" x 4.0" fat tires with puncture-resistant, anti-slip tread, supporting up to 330 lbs (150 kg)
Shimano 7-speed transmission and a large waterproof color LCD showing speed, battery level and mileage

Materials: Full high-carbon steel frame
Fit: For adults aged 18-65; maximum load 330 lbs (150 kg)
Returns: Free 90-day returns
Shipping: Shipping of this product may be restricted; free shipping arrives tomorrow if ordered within the stated window

What buyers say

Buyers like

Rated 5 out of 5 stars from 40 ratings, with 100% of ratings at 5 stars

Specs

Suspension Type: Front Suspension
Frame Material: Steel
Type: Mountain
Color: Gray
Age Group: Adult
Number Of Speeds: 7 speed
Tire Width: 4 inch tires
Frame Size: 26 inch frame

About the Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle

The Triwill is a fat-tire electric mountain bike built around a 750W rear hub motor rated at 80 N·m and a 28 mph top speed. It pairs a 48V 15Ah removable battery with a Shimano 7-speed drivetrain, 180mm disc brakes and a color LCD. The steel frame and 26" x 4.0" tires support up to 330 lbs. Its best new price is $540 at Walmart as of November 4, 2026, the only new price listed.

Best forRiders who want fat-tire traction on sand, snow or gravelHeavier riders needing a 330 lb capacityCommuters wanting throttle-only rangeBudget buyers who want a 750W motor under $600

Pros

750W motor with 80 N·m of torque and 28 mph top speed
48V 15Ah removable battery with BMS protection
Up to 35 miles throttle-only, 65 miles in pedal assist
26" x 4.0" puncture-resistant fat tires rated to 330 lbs
180mm disc brakes and a bright headlight for night rides
Shimano 7-speed gearing and a waterproof color LCD

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More from Triwill

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This hour's deals

Outdoors · Walmart

Hit the trails on a 750W e-mountain bike

Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle

A 26-inch electric mountain bike with a 750W motor for riders who want a boost uphill.

Deal score 5.9 · Good deal

We're checking this price again; the store's own page has it now.

Checking it's still available…

Visit Walmart

Every store we checked

WalmartNew
In stockSold by Seller
$540.00Observed at 9:43 AM
Visit store

Price history and every store's price →

From Walmart

Rated 750W motor with 80 N·m of torque and a top speed of 28 mph (45 km/h)
48V 15Ah removable lithium battery with built-in BMS against overcharging and over-discharging
Range up to 35 miles in pure electric mode and up to 65 miles in pedal-assist mode
180mm six-hole disc brakes and an ultra-bright headlight for nighttime riding safety
26" x 4.0" fat tires with puncture-resistant, anti-slip tread, supporting up to 330 lbs (150 kg)
Shimano 7-speed transmission and a large waterproof color LCD showing speed, battery level and mileage

Materials: Full high-carbon steel frame
Fit: For adults aged 18-65; maximum load 330 lbs (150 kg)
Returns: Free 90-day returns
Shipping: Shipping of this product may be restricted; free shipping arrives tomorrow if ordered within the stated window

What buyers say

Buyers like

Rated 5 out of 5 stars from 40 ratings, with 100% of ratings at 5 stars

Specs

Suspension Type: Front Suspension
Frame Material: Steel
Type: Mountain
Color: Gray
Age Group: Adult
Number Of Speeds: 7 speed
Tire Width: 4 inch tires
Frame Size: 26 inch frame

About the Triwill 26 inch Electric Bike for Adults, 750W E-Mountain Bicycle

Best forRiders who want fat-tire traction on sand, snow or gravelHeavier riders needing a 330 lb capacityCommuters wanting throttle-only rangeBudget buyers who want a 750W motor under $600

Pros

750W motor with 80 N·m of torque and 28 mph top speed
48V 15Ah removable battery with BMS protection
Up to 35 miles throttle-only, 65 miles in pedal assist
26" x 4.0" puncture-resistant fat tires rated to 330 lbs
180mm disc brakes and a bright headlight for night rides
Shimano 7-speed gearing and a waterproof color LCD

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It checks today's price at every store, compares the alternatives and answers in about a minute.

What reviewers say

Walmart shows 40 ratings, all 5 stars, so feedback is thin but uniformly positive. Buyers tend to highlight the motor power and the fat tires for the money.

Pros

Strong 750W motor for the price
Fat tires handle rough and loose surfaces
Long pedal-assist range

Cons

Heavy to lift and store
Assembly and tuning take time

Questions and answers

Is the Triwill e-bike worth $540?: At $540 it is cheap for a 750W fat-tire bike with a 15Ah battery and hydraulic-style disc brakes. Expect heavier weight and limited brand support at that price.
How fast does it go and how far on a charge?: The motor is rated to 28 mph, and range is up to 35 miles on throttle alone or 65 miles in pedal assist. Real range drops with rider weight, hills and cold weather.
Can I remove the battery to charge it indoors?: Yes. The 48V 15Ah pack is removable and has a built-in BMS against overcharging and over-discharging.
What size rider does the 26-inch frame fit?: It is an adult mountain frame with 26" wheels and 4" tires, and it carries up to 330 lbs. Check the standover height before buying if you are short or very tall.
Does it come with a throttle and pedal assist?: It offers both pure electric throttle mode and pedal-assist mode, plus a Shimano 7-speed drivetrain and a color LCD showing speed, battery and mileage.
When is the price lowest?: The best new price was $540 at Walmart as of November 4, 2026. Holiday sales and end-of-season clearance are the usual times fat-tire e-bikes drop further.