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YVY

YVY Electric Bike for Adults, 48V 40/25/20/15.6Ah Battery, 1500W-3000W Peak Motor, 20" Fat Tire All-Terrain E-Bike with Full Suspension for Trail & Off-Road Riding

  • Based on 61 reviews
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$729.00 Why this price?
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Fulfilled by CykeJoy Ebike US
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Color: Black - 1500W / 20Ah


Features

  • 1500W PEAK POWER & HIGH TORQUE: Dominate challenging terrain with a 1500W high-torque motor engineered for powerful acceleration and confident climbing ability. Designed to handle steep inclines, loose gravel, and rugged trails with ease, this e-bike delivers stable and responsive performance for both outdoor exploration and daily riding.
  • Full Certified SAFETY & 100-MILE RANGE: Powered by a high-density 48V 20Ah removable battery, this model supports up to 100+ miles of assisted adventure (30 miles in pure electric mode). The entire system is Full Certified, ensuring the highest electrical safety standards for worry-free indoor charging
  • FULL SUSPENSION & JOINT PROTECTION: Experience elite comfort with a specialized 5-level suspension system, including a high-strength front fork and seat shock absorption. Designed to absorb 90% of trail impacts, it effectively protects the rider's spine and joints during technical maneuvers on rugged ground
  • HYDRAULIC OIL BRAKES & ALL-WEATHER SAFETY: Ensure total control on steep descents with premium dual hydraulic oil brakes and an Electronic Anti-lock Braking System (EABS). This setup provides ultra-responsive, fade-free stopping power even in wet or muddy conditions, raising the bar for rider safety
  • 20" ALL-TERRAIN FAT TIRES: Conquer sand, snow, and forest paths with 20" x 4.0" puncture-resistant fat tires. The wide footprint provides elite-level stability and grip, allowing you to tackle obstacles with total confidence where standard bikes struggle
  • VERSATILE MODES & 7-SPEED GEARING: Customize your ride with 3 intelligent modes (Pure Electric, Pedal Assist, Traditional) and a 7-speed drivetrain. Whether you're looking for a heart-pumping workout or a sweat-free commute, this system adapts to your energy levels and terrain needs seamlessly
  • RELIABLE SUPPORT & 1-YEAR WARRANTY: Your purchase is backed by a 12-month manufacturer warranty and dedicated 24-hour fast-response customer service. Based on our commitment to a hassle-free ownership experience, we resolve issues within 24 hours to keep your adventures moving

Description

Master the Uncharted with the YVY 2000W High-Performance All-Terrain Electric Bike Unleash Ultimate Power & Response Engineered for riders who crave adventure, the YVY series features a high-performance 1500W motor that delivers instant torque and a thrilling 35 MPH top speed. This power system is capable of crushing technical off-road obstacles and steep hills, bridging the semantic gap between standard commuters and professional motocross machines. Adventure Without Range Anxiety Go further than ever before with our upgraded 48V 25Ah battery system. Designed for the remote explorer, it delivers an incredible 170-mile assisted range, allowing for long-distance trail exploration without the constant worry of charging. The intelligent BMS (Battery Management System) provides enhanced safety and longevity for peace of mind during indoor charging. Professional Comfort and Joint Protection Ride in total comfort regardless of the terrain. The synergy between the 20" x 4.0" fat tires and the full suspension system creates a plush, steady ride that effectively protects your spine and joints from high-speed trail impacts. Supporting up to 330 lbs, the heavy-duty frame is built for the most demanding environments, from urban potholes to untamed wilderness. Mission-Ready: Out of the Box We believe your time belongs on the trail, not in the garage. Your YVY e-bike arrives 85% pre-assembled, including a professional tool kit and high- speed charger to reduce your assembly burden. Backed by a comprehensive 1-year warranty, your next great outdoor adventure starts the moment you unbox.

Bike Type: Commuting Bike, Electric Bike


Age Range (Description): Adult


Brand: YVY


Number of Speeds: 7


Color: Black - 1500W / 20Ah


Wheel Size: 20 Inches


Frame Material: Carbon Steel


Suspension Type: Dual


Special Feature: Dual Disc Brake, Dual Suspension, Fenders, Multi-Speed, Taillight


Included Components: ‎e-bike,charger,manual,assembly tool,pedals


Bike Type: Commuting Bike, Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Dual Disc Brake, Dual Suspension, Fenders, Multi-Speed, Taillight


Brake Style: Hydralic dic brake


Specific Uses For Product: All Terrain


Power Source: Battery-powered


Lithium Battery Energy Content: 960 Watt Hours


Bicycle Gear Shifter Type: Trigger


Skill Level: Advanced


Gear Type: cassette


Intended Riding Terrain: Mountain Terrain, Unpaved Trails


Derailleur Configuration: Rear


Bicycle Drivetrain Type: Chain drive


Electric Assist Type: pedal assist


Battery Life: 80 Hours


Wheel Size: 20 Inches


Size: 67.3 x 33.5 x 42.5"


Wheel Width: 4 Inches


Item Weight: 88 Pounds


Warranty Type: 1 year manufacturer warranty


Maximum Weight Recommendation: 330 Pounds


Is Assembly Required: Yes


Minimum User Height: 5.2 Inches


Age Range Description: Adult


Brand Name: YVY


Included Components: ‎e-bike,charger,manual,assembly tool,pedals


Model Number: K20


Model Name: K20


Model Year: 2026


UPC: 760518240762


Manufacturer: YVY


Warranty Description: 1 year


Unit Count: 1.0 Count


Color: Black - 1500W / 20Ah


Theme: Sport


Style Name: Country


Frame Material Type: Carbon Steel


Wheel Material: Rubber


Seat Material: Polyurethane (PU)


Fender Material: Steel


Frequently asked questions

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This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Worth the $$$
Color: Black - 1500W / 20Ah
My son loves this eBike. Assembly was manageable, especially since he did it as a teenager mostly by himself. The bike has plenty of torque and power. Speed is as advertised. Size is just perfect for early to mid teenagers. Seat is comfortable and the battery is removable for charging. Accessories seem to be hard to find which are compatible with this brand/model (light, full twist throttle, display) but that's not a knock because none of those are necessary to enjoy the bike stock. Quality is 10/10 for sure since the speed and range is as advertised. ... show more
Reviewed in the United States on April 23, 2026 by Robert L.

  • Great E-Bike!! Great E-Bike!!
Color: Black - 1500W / 20Ah
Assembly was straightforward, taking about 45 minutes. In reality there was only about 10-15 nuts that required tightening to fully assemble the bike. Handlebar angle is adjustable based on the riders height. I highly recommend this model e-bike. The electric motor is quite powerful. I weigh 210 pounds and it has no issues reaching 32+ mph, maintaining it even uphill. My son will ride this to and from high school which is 5 miles away for his sports practices, and we never have to worry about battery life. A full charge will last numerous trips back and forth. I'm impressed with the suspension on the bike as well, which is able to handle bumps in the road as well as some off-roading adventures without squeaking or bottoming out. The LCD display is pretty nifty too, showing speed, battery life, and an odometer. If you feel like using good old fashioned human pedal power, the Shimano shifting system feels very precise, immediately locking into your selected gear. The hydraulic driven brakes also work great and have a nice feel to them. I think the bike is a great value and priced right for what you get. ... show more
Reviewed in the United States on April 27, 2026 Reviewed in the United States on April 27, 2026 by RJC

  • Simply a great electric bike!!
Color: Black - 1500W / 20Ah
I’ve been riding the YVY 1500W e-bike for a bit now, and it’s been a solid step up from any regular bike I’ve owned. The motor has plenty of power for hills and quick takeoffs, and the fat tires keep the ride stable on pavement or dirt. It’s easy to get used to, even if your new to electric bikes. The battery life is great. With pedal assist, I can ride around town or to work without stressing about charging. Switching between electric, pedal-assist, and manual modes is simple and really handy. The brakes feel strong, and the lights are bright enough for riding at night. The build is sturdy and handles bumps better than I expected. Overall, it’s a fun, reliable bike for teens and young adults who just want something fast, easy to ride, and low-maintenance. Definitely worth the price. Great electric bike!! ... show more
Reviewed in the United States on November 25, 2025 by The Authority

  • 👍🏻 👍🏻
Color: Black - 1500W / 20Ah
Fast shipment , good quality, comfort , assembly , durability, battery life , Power,
Reviewed in the United States on April 13, 2026 Reviewed in the United States on April 13, 2026 by Bryan

  • 30-40 minutes and it’s riding down the road
Color: Black - 1500W / 20Ah
Wow. Very impressive, didn’t take long to put together and came with every tool you may need. Very well put together and even though it’s my sons I’m 60 + and I rode it myself. Quite a bike. 10/10 if buy this again. Ty
Reviewed in the United States on June 13, 2026 by Amazon Customer

  • Don't buy and Shame on Amazon for selling them
Color: Black - 1500W / 20Ah
The Bike is great, but the Consumer Safety report just came out and said the Battery's in these bikes are dangerous. The old bike was named Ridstar and they changed the name to YVY. These are very dangerous and I can't believe Amazon is selling them. CPSC warns consumers to immediately stop using Ridstar E-Bikes (Now YVY) Due to fire hazard Risk of Serious injury or Death. This came out in March and we bought ours in April. I wish we knew then about the bikes. I can't believe Amazon was still selling them after this came out. ... show more
Reviewed in the United States on May 18, 2026 by Paul

  • Worth the purchase! Worth the purchase!
Color: Black - 1500W / 20Ah
Bike came even earlier than shipping said so was a great surprise for my son. Super easy to put together. Battery came half charge so was a fast first charge for my son to get out and ride. Had to bleed the brakes but besides that so far everything is working outstanding. Plenty of power and battery life so far. ... show more
Reviewed in the United States on June 25, 2026 Reviewed in the United States on June 25, 2026 by Bill & Shelley Cary

  • Ebike studdering on low speeds
Color: Black - 1500W / 20Ah
Bike is bult good. Hydraulic breaks are nice. However after 2 rides for 10 mins each on flat area the motor studders from around 10mph to 25 and accelerates slowly. I doubt ill get any assistance from what ive read and will probably have to sell the bike cheap. My first ebike experience SO FAR
Reviewed in the United States on June 24, 2026 by Nate

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