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Ridstar Electric Bike for Adults Q20, Peak 3000/1500W, 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

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Fulfilled by RideJoy Ebike
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Color: Q20-2000W 48V20AH---


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 Peak 1500W Brushless Hub MotorThe Peak 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.
  • Ride with ConfidenceRidstar, founded in New Jersey in 2010, delivers premium electric bikes that are 90% pre-assembled and ready to ride in 20 minutes with included instructional videos. All models are UL2849 and GCC certified for safety. We offer a 1-year warranty, 24/7 support, and a 30-day hassle-free return policy (unused, with original packaging and all accessories). Please retain the packaging temporarily to facilitate potential returns.
  • 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: Q20-1500W 48V20AH---


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: ‎Ebike; charger;manual ;assembly tool; pedals


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


Age Range (Description): ‎Adult


Brand: ‎Ridstar


Number of Speeds: ‎7


Color: ‎Q20-1500W 48V20AH---


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


Included Components: ‎‎Ebike; charger;manual ;assembly tool; pedals


Size: ‎Medium


Brake Style: ‎Disc


Specific Uses For Product: ‎Mountains, snow, sand, roads


Theme: ‎Sport


Style: ‎Classic


Model Name: ‎q20


Power Source: ‎Rechargeable Battery


Wheel Material: ‎Aluminum


Warranty Type: ‎1-year manufacturer warranty


Assembly Required: ‎Yes


Skill Level: ‎Beginner,Intermediate


Derailleur Configuration: ‎Rear


UPC: ‎760518626467


Bicycle Drivetrain Type: ‎chain drive


Electric Assist Type: ‎Pedal Assist, Throttle Assist


Manufacturer: ‎Ridstar


Frame Size: ‎20''x4.0''


Frame Type: ‎Full Suspension


Brand Name: ‎Ridstar


Warranty Description: ‎One-year warranty for the ebike components and lifetime tech support


Material: ‎Aluminum


Date First Available: December 15, 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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great e-bike
Color: Q20-1500W 48V 15.6AH
The media could not be loaded. Super fun to ride — totally worth it I’ve had the Ridstar Q20 for a bit now, and honestly, I’m loving it. It’s got plenty of power for hills and quicker starts, and the fat tires make it feel really steady and smooth, even on bumpy roads and dirt paths. I use it to get around town and for fun weekend rides, and it handles both really well. The battery has been great so far — I can go on long rides without stressing about it dying. The bike itself looks awesome too… kind of a rugged, moto-style vibe that definitely gets attention. The display is easy to read, the brakes feel solid, and I like that I can pop the battery off to charge it. Overall, this bike is just fun. It rides great, feels sturdy, and has way more power than I expected for the price. If you’re thinking about getting an e-bike, this one’s a great pick and I will be buying another one! ... show more
Reviewed in the United States on January 3, 2026 by Robert USA

  • Smooth and easy
Color: Q20--2000W 48V20AH
Easy to assemble and lightweight smooth riding
Reviewed in the United States on January 14, 2026 by C.Lynn

  • Great bike
Color: Q20-1500W 48V 15.6AH
Easiest thing to put together, my son is already out riding as it came fully charged. Super pleased so far!
Reviewed in the United States on January 4, 2026 by Tiffany S

  • Ridstar Q20 Electric bike
Color: Q20-1500W 48V 15.6AH
The media could not be loaded. Just bought the Ridstar Q20 electric bike and I’m extremely happy with it. The e-bike goes over 30mph and has plenty of power to go up the hills. Fast shipping and easy to put together. Highly recommend buying.
Reviewed in the United States on January 16, 2026 by Suzette Suzette

  • Unstoppable Braking Power, On or Off-Road
Color: Q20--2000W 48V20AH
Hydraulic disc brakes on a fat tire e-bike? Non-negotiable for me. I take this bike on rugged weekend trails, and recently had to brake hard on a loose gravel descent when wildlife crossed my path. The bike stopped instantly, with total control and zero shudder. Whether you’re riding in mud, sand, or city streets, these brakes inspire complete confidence. If you prioritize safety and performance in an e-bike, this system delivers. ... show more
Reviewed in the United States on December 14, 2025 by Irma marquez Irma marquez

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