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Electric Bike for Adults Q20, 2000/1500W, 37/30MPH,52V 40AH,48V/20AH E-Bike,30-180 Miles Electric Motorcycle, 20" Fat Tire Dirt Bike, UL2849 All Terrain for Mountains, Snow, Sand, Road

  • Based on 227 reviews
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$935.00 Why this price?
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Availability: Unavailable
Fulfilled by Zipway Ebike
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Color: 𝟐𝟎'' -πŸ­πŸ“πŸ¬πŸ¬π—ͺ πŸ°πŸ΄π—© πŸπŸŽπ—”π—›


Features

  • Unique Style & Exciting Sports AdventureDiscover an adult electric bike with a distinctive and imaginative design. Equipped with a cool ebike headlight for safety during night rides, its delicate and comfortable saddle, reinforced pole, and hollowed-out bracket create an exhilarating sports experience. Turn heads and become the envy of others as you join us to try out this latest fashion trend.
  • Upgraded 1500W Brushless Hub MotorThe 1500 W brushless hub motor offers enhanced climbing ability, reaching speeds of up to 33 mph in pure electric mode, effortlessly conquering gradients of up to 35 degrees. The 7-speed gear system caters to all your riding and training needs
  • Impressive 80 Mile RangeAchieve up to 35 miles per charge in electric-only mode and an impressive 80 miles in pedal-assist mode ((PAS 1 mode)). The detachable 20AH upgraded battery (UL certified) charges in just 4-6 hours and boasts an IP54 waterproof rating for added durability.
  • Full Suspension & Hydraulic Dual BrakesSmooth ride with 5-level suspension & dual disc brakes. Strong front fork shock absorbers, seat shock absorber, and puncture-resistant 20"X4" fat tires. Reliable braking on steep slopes & rugged terrain with front disc brakes, rear hydraulic shock absorber, and EABS system. Hydraulic dual brakes reduce braking distance by 50% in wet conditions.
  • Three Customizable RidingModes Pure Electric Mode, Pedal Assist Mode, and Normal Biking Mode. Pure Electric Mode helps you reach your destination quickly, especially useful for urban travel, and reduces strain on your knees and legs. Pedal Assist Mode extends battery life while providing additional power, ideal for climbing hills or riding against the wind. It also includes a 7.2-inch phone holder and a spacious storage box for convenience.
  • Top Quality, Top ServiceEstablished in New Jersey in 2010, Ridstar offers top-tier electric bike with 90% pre-assembly, clear instructional videos, and reliable customer support. Our products boast high quality, backed by rigorous testing and a 1-year warranty. Trust in Ridstar for exceptional service and premium components.
  • Note:Front tires must be securely installed. Self-modification may pose safety risks. Contact support if needed.

Bike Type: Electric Bike, Mountain Bike, City Bike, Commuting Bike, Beach Ebike , Fat tire Electric Bike,Electric Commuter Bike,1500W Ebike,Urban E bike, Road Bike See more


Age Range (Description): Adult


Brand: Ridstar


Number of Speeds: 7


Color: 𝟐𝟎'' -πŸ­πŸ“πŸ¬πŸ¬π—ͺ πŸ°πŸ΄π—© πŸπŸŽπ—”π—›


Wheel Size: 20 Inches


Frame Material: Aluminum


Suspension Type: Dual


Special Feature: Digital Display, Taillight, Odometer, Headlight, Rechargeable, Dual Disc Brake, USB Charging Port, Phone HolderDigital Display, Taillight, Odometer, Headlight, Rechargeable, Dual Disc Brake, USB Charging Port, Phone Holder See more


Included Components: β€ŽEbike; charger;manual ;assembly tool; pedals


Bike Type: β€ŽElectric Bike, Mountain Bike, City Bike, Commuting Bike, Beach Ebike , Fat tire Electric Bike,Electric Commuter Bike,1500W Ebike,Urban E bike, Road Bike


Age Range (Description): β€ŽAdult


Brand: β€ŽRidstar


Number of Speeds: β€Ž7


Color: β€ŽπŸπŸŽ'' -πŸ­πŸ“πŸ¬πŸ¬π—ͺ πŸ°πŸ΄π—© πŸπŸŽπ—”π—›


Wheel Size: β€Ž20 Inches


Frame Material: β€ŽAluminum


Suspension Type: β€ŽDual


Special Feature: β€ŽDigital Display, Taillight, Odometer, Headlight, Rechargeable, Dual Disc Brake, USB Charging Port, Phone HolderDigital Display, Taillight, Odometer, Headlight, Rechargeable, Dual Disc Brake, USB Charging Port, Phone Holder


Included Components: β€Žβ€ŽEbike; charger;manual ;assembly tool; pedals


Size: β€ŽMedium


Brake Style: β€ŽDisc


Specific Uses For Product: β€ŽAll-Terrain


Theme: β€ŽSport


Style: β€ŽClassic


Model Name: β€ŽQQ20-1


Power Source: β€Žbattery


Wattage: β€Ž1500 watts


Wheel Material: β€ŽAluminum


Lithium Battery Energy Content: β€Ž2080 Watt Hours


Warranty Type: β€Ž1-year manufacturer warranty


Assembly Required: β€ŽYes


Bicycle Gear Shifter Type: β€ŽTwist Grip


Derailleur Configuration: β€ŽRear


UPC: β€Ž745431475897


Bicycle Drivetrain Type: β€ŽDerailleur


Electric Assist Type: β€ŽElectric


Manufacturer: β€ŽRidstar


Frame Size: β€Ž20''


Brand Name: β€ŽRidstar


Warranty Description: β€ŽOne-year warranty for the ebike components and lifetime tech support


Material: β€ŽAluminum


Date First Available: August 11, 2025


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • rip it!!!!! Do it!!!!!
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
Awesome bike with great price so much fun cruising. performance like a a beast , an looks and the size Is sexy the cherry on top πŸ’ it’s easy to put to together
Reviewed in the United States on August 6, 2025 by Travis Taylor Travis Taylor

  • Great E-bike for a great price!
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
We got my son, the Q20 light. So far my son loves it. He did have a small issue with a squeaky rear shock, but the Ridstar team was responsive and shipped us a new part. The bike has plenty of power and the batteries seems to hold a charge well.. I believe this bike is great for the price point, especially. ... show more
Reviewed in the United States on August 26, 2025 by Joel Peterson Joel Peterson

  • Don’t buy
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
For almost $900 this bike is garbage. When we got it a June 18th bike was damaged and not working properly so ai told them and they said they would send new parts which took over a month to get and it still Dosnt work . Very cheap parts brakes are gatbage and so I asked to return it and get refund as it is August and was my sons birthday give in June that he hasn’t been able to Ride at all. They are now refusing saying it’s past July well it is only past July as they took over a month to send parts that still Didn’t work. ... show more
Reviewed in the United States on August 15, 2025 by Christina

  • Great bike for the money!
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
Great bike! Works perfectly! Has real get up and go. Bought 2. One for me and one (a little smaller for my wife. We love riding them around town and on dirt roads. The big tires are perfect for this. The price for these was really great for the value you get. One problem is that the instructions that come with the bike aren't complete regarding the front tire assembly. I had to go to youtube to see how to install the nuts. The smaller bike was easy but the bigger bike had many more nuts and I didn't know in which order they went. Youtube helped. ... show more
Reviewed in the United States on June 28, 2025 by Christopher M Roenker

  • A smooth ride
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
A very well made bike with a big comfy seat that makes a very sharp looking bike with plenty of power to zip around town on. The 54volt battery is plenty of power and is surprisingly good battery life vs the power output. The bike is very responsive on the throttle.
Reviewed in the United States on August 13, 2025 by Amanda Estepp Amanda Estepp

  • Great bike squeaky brakes
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
Why did you pick this product vs others?: Awesome bike I like the customizations you can do. Fast and seems pretty well built. I have 73 miles on it so far. Brakes a a bit noisy squeaking when applied but would give 4.5 stars based on price. Hope to get thousands of miles out of it.
Reviewed in the United States on July 16, 2025 by Alizza Mitchell

  • Great customer service
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
Ridstar e bike is awesome ! So fun to ride , though I did have an issue with the front tire falling off , customer service went above and beyond ! Not only were they genuinely concerned about the tire (and my son who was riding it at the time ), they rushed out replacement parts for free ! And kept checking in on my son to make sure he was okay. This was the best customer service I have ever experienced, highly recommend this bike , just be sure to check the tightness of the tire Nuts before each ride just to be safe ... show more
Reviewed in the United States on July 31, 2025 by Michele

  • Buyer Beware
Color: 𝟐𝟎''-𝟭𝟬𝟬𝟬π—ͺ πŸ°πŸ΄π—©πŸ­πŸ±.πŸ²π—”π—›
There is a known issue with the front tire falling off. I was not aware until after my son took a bad spill and I researched how this could happen. Thankfully my son was wearing his helmet. Two weeks later, his friend with the same bike had the issue. His friend fractured his femur and displaced a vertebrae. And a third friend lost his front tire as well, he was not injured at all. ... show more
Reviewed in the United States on August 30, 2025 by Erika

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