VIVI ACE01 Pro Electric Bike vs V8 Fat Tire Electric Bike
Buy the V8 if you want the lower price and more features for the money: $669.98 at Walmart as of November 4, 2026, versus $873.00 for the VIVI ACE01 Pro at Walmart the same day. Buy the VIVI if a torque sensor and larger 26-inch wheels matter more to you than price. The V8 has been as low as $499.98 on November 2, 2026, so its price moves a lot; the VIVI dipped to $734.82 on October 31, 2026.
Today the V8 Fat Tire Electric Bike costs $203.02 less at its best price.
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VIVI ACE01 Pro Electric Bike
4.7Choose the VIVI ACE01 Pro if you want a torque sensor for natural pedal assist and 26 x 4.0-inch wheels that roll over rough ground more easily.
- Torque sensor gives smoother, more natural power than a cadence sensor.
- 90 Nm of torque and 749W peak pull hard up steep hills.
- 26-inch fat tires handle rough ground and roll better at speed.
- Hydraulic brakes need less hand effort than mechanical discs.
What separates them
| VIVI ACE01 Pro Electric Bike | V8 Fat Tire Electric Bike | |
|---|---|---|
| Price (new, as of November 4, 2026) | $873.00 at Walmart | $669.98 at Walmart |
| Motor | 749W peak, 90 Nm torque | 750W nominal, 1500W peak, 65 Nm torque |
| Pedal assist sensor | Torque sensor | Cadence sensor |
| Battery | 48V 15Ah (720Wh), removable | 48V 15.6Ah |
| Claimed range | Up to 60 miles in pedal assist | Up to 50 miles (60 miles per Ride Revolt) |
| Wheels and tires | 26 x 4.0-inch fat tires | 20 x 4.0-inch fat tires |
| Suspension | Not listed | Front and rear |
| Brakes |
Price history
- VIVI ACE01 Pro Electric Bike: lowest $734.82 on Oct 31 at Amazon.
- V8 Fat Tire Electric Bike: lowest $499.98 on Nov 2 at Walmart; $669.98 on Nov 4.
Prices at every store
VIVI ACE01 Pro Electric Bike
- WalmartNew
In stockSold by Vivi StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$873.00Free shippingVerified
Also available at
- AmazonCheck price at Amazon
- VIVICheck price at VIVI
V8 Fat Tire Electric Bike
- WalmartNew
In stockSold by Vtokw
$669.98Free shippingObserved at 12:34 AM - Ride RevoltNew
In stockReturn policy
$849.99Verified - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$669.99Free shippingObserved at 12:21 AM
Specs compared
| Spec | VIVI ACE01 Pro Electric Bike | V8 Fat Tire Electric Bike |
|---|---|---|
| Frame Material | Steel | Steel |
| Color | Steel Blue | Black, White, Blue, Pink, Purple |
| With Hydraulic Brake | Yes | — |
| actual_color | Green | — |
| Suspension Type | — | Front Suspension |
| Type | — | Mountain |
| Age Group | — | Adult |
| Number Of Speeds | — | 7 speed |
| Tire Width | — | 4 inch tires |
| Motor power | — | 750W |
| Peak motor power |
What reviewers say
VIVI ACE01 Pro Electric Bike
With 4.7 out of 5 from 118 ratings, owners mostly praise the power and the natural feel of the torque sensor. One reviewer calls it the most powerful peak single-motor e-bike they have tried and says it pulls hard.
- Strong acceleration and hill climbing
- Smooth, natural torque-sensor assistance
- Fat tires handle rough and loose surfaces
- Heavy to move and store
- Range drops in throttle-only use
V8 Fat Tire Electric Bike
Rated 4.9 out of 5 from 124 ratings, owners are broadly happy with the V8. Complaints center on weight and the gap between claimed and real speed and range.
- Strong motor for hills and loaded rides
- Fat tires handle sand, snow and gravel
Questions and answers
- Which is better for commuting?
- The V8. Its suspension, turn signals and lights suit city riding, and it costs less. The VIVI's torque sensor gives a nicer pedal feel but it has no listed suspension.
- Which handles trails better?
- The V8 has front and rear suspension and a 1500W peak motor, so it takes bumps and climbs better. The VIVI's larger 26-inch wheels roll over obstacles more easily but it has no suspension.
- Is the VIVI worth the extra money?
- Only if you value the torque sensor and hydraulic brakes. At $873.00 versus $669.98 as of November 4, 2026, the V8 gives you more features for less.
- Which has the longer range?
- The VIVI claims up to 60 miles in pedal assist from its 720Wh battery. The V8 lists 50 miles, though Ride Revolt claims 60. Real range depends on speed, hills and rider weight.
- Which is better for carrying a passenger?
- The V8. It ships with a back seat and foot pegs and has a 330 lb payload limit. The VIVI does not list a passenger seat.
- Which has better brakes?
- The VIVI. Its hydraulic brakes need less hand effort and modulate better than the V8's mechanical disc brakes.
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