Qlife Racer Ultra Electric Bike for Adults 21-Speed Mountain Lightweight Ebike with 350W Max 28MPH Brushless Motor, 26" Step Over E-MTB, 48V 7.8Ah Removable Battery e-Bike(Black)
Qlife Racer Ultra Electric Bike for Adults 21-Speed Mountain Lightweight Ebike with 350W Max 28MPH Brushless Motor, 26" Step Over E-MTB, 48V 7.8Ah Removable Battery e-Bike(Black)
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Qlife Racer Ultra Electric Bike for Adults 21-Speed Mountain Lightweight Ebike with 350W Max 28MPH Brushless Motor, 26" Step Over E-MTB, 48V 7.8Ah Removable Battery e-Bike(Black)

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Qlife Racer Ultra Electric Bike for Adults 21-Speed Mountain Lightweight Ebike with 350W Max 28MPH Brushless Motor, 26" Step Over E-MTB, 48V 7.8Ah Removable Battery e-Bike(Black)Qlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike BluQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike OraQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike RedQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike RedQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike GraQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike WhiQlife Racer Ultra Electric Bike Adults Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e Bike BlaQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery eQlife Racer Ultra Electric Bike Adults 21 Speed Mountain Lightweight Ebike 350W Max 28MPH Brushless Motor 26 Step E MTB 48V 7 8Ah Removable Battery e
Actual ColorBlack
Pattern48V Standard

Key item features

  • Upgraded 21-Speed Gearset, engineered for every terrain, our professional gearing system meets all your speed requirements with ease.
  • 350W brushless motor, in addition to manual, pedal-assisted, and pure electric modes, a walking-assist mode has been added to cater to the needs
  • Suprem Riding Experience - The 48.1 Pounds Racer electric bike is equipped with an LCD screen, 26 '' X2.1" wider tires, excellent dual front suspension with key, front lights and rear Reflective Sheet for a comfortable and safe riding.
  • Intuitive 5-Level Pedal Assist: Choose your level of boost. The 5-level PAS system​ lets you select how much help you want, from a gentle nudge to maximum power, extending your range and personalizing your effort.
  • Easy to assemble -- It is almost 90% assembled and comes with instructions and tools.
  • This battery boasts a waterproof, and anti-theft design with key, meeting the stringent safety standards.

Specs

Bicycle type, Mountain BikesMaximum travel distance, 40 miMaximum speed, 28 mphBattery capacity, 7.8 Amp HoursElectric bicycle class, Class 3Charging time, 7 hr

About this item

Product details

Our Li-ion battery pack has been tested to ANSI/CAN/UL/ULC 2271:2018 by TUV Rheinland. Our complete e-bike electrical system has been tested and certified to ANSI/CAN/UL 2849:2022A by TUV Rheinland.

The Racer Ultra is a lightweight electric mountain bike built for trail riding and outdoor adventures. Powered by a 48V 350W rear hub motor and a 48V 7.8Ah removable lithium battery, this e-bike delivers throttle assist up to 20 MPH and pedal assist up to 28 MPH. The sturdy steel mountain frame provides stable handling on varied terrain.

✅ Removable 48V 7.8Ah Lithium Battery
48V 7.8Ah downtube battery with 18650 cells, charges fully in 5–6 hours. Detachable design allows indoor charging. Efficient power system for extended riding range.

✅ 21-Speed Drivetrain & Dual Suspension
Front mechanical suspension fork (60mm travel) with lockout and rear AY-919 650 lb shock absorber absorb bumps on rough terrain. 3×7-speed transmission with 24-34-42T chainrings ensures precise gear shifting for climbs and flats.

✅ Mountain Bike Components
26"×2.1" all-terrain tires, mechanical disc brakes with 160mm rotors and motor cut-off levers, left-mounted LCD display, LED front headlight. Lightweight steel frame weighs only 49.2 lbs.

✅ Versatile & Adjustable
Fits riders 165–190 cm, max total load 136kg. Adjustable stem and comfort saddle. Optional rear rack and fenders available. IPX5 waterproof electrical system for all-weather riding.

  • Upgraded 21-Speed Gearset, engineered for every terrain, our professional gearing system meets all your speed requirements with ease.
  • 350W brushless motor, in addition to manual, pedal-assisted, and pure electric modes, a walking-assist mode has been added to cater to the needs
  • Suprem Riding Experience - The 48.1 Pounds Racer electric bike is equipped with an LCD screen, 26 '' X2.1" wider tires, excellent dual front suspension with key, front lights and rear Reflective Sheet for a comfortable and safe riding.
  • Intuitive 5-Level Pedal Assist: Choose your level of boost. The 5-level PAS system​ lets you select how much help you want, from a gentle nudge to maximum power, extending your range and personalizing your effort.
  • Easy to assemble -- It is almost 90% assembled and comes with instructions and tools.
  • This battery boasts a waterproof, and anti-theft design with key, meeting the stringent safety standards.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bicycle type

Mountain Bikes

Maximum travel distance

40 mi

Maximum speed

28 mph

Battery capacity

7.8 Amp Hours

Warranty

Warranty information

Dear Customer, we offer 90days warranty, feel free to contact us if you have any questions, we will reply you within 24 hours ( If Weekend, we will reply within 48 hours)

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
59 ratings14 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars73% (43)
  2. 4 stars10% (6)
  3. 3 stars7% (4)
  4. 2 stars2% (1)
  5. 1 star8% (5)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 14 reviews

Aug 30, 2026
Reviewer name: anonymous
Item details
Color: Red
Pattern: 48V with Fender & Rear Rack
Sold and shipped byUSEBIKE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I really love the bike it performs perfectly does 25 mph like it was advertised it arrived a day early the packing was superb the bike was undamaged besides a couple of tiny paint imperfections nothing to cry about! recommend the whole process painless got it quick and got what I ordered excellent job Walmart and associates!

Helpful?30F3D6026NJO17458252043
Feb 27, 2026
Reviewer name: Cynthia
Item details
Color: Gray
Pattern: 36V Standard
Sold and shipped byUSEBIKE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best customer service

The seller of this bike provided excellent customer service. The bike was damaged during shipment and when I reached out to the seller, they responded right away and rectified the issue. I would definitely recommend anyone purchase from this company. When I purchase online, I always consider the customer service as a selling point. This seller received wonderful customer service reviews and that is why I purchased the ebike from them.

Helpful?30F3D6026NJO17458252043
Jan 24, 2026
Reviewer name: Stephen
Item details
Color: Black
Pattern: 36V Standard
Sold and shipped byUSEBIKE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bike is amazing and fun

Incentivized Review
Helpful?30F3D6026NJO17458252043
Current price is Now $449.99
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was $689.99
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Sold and shipped by USEBIKE
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3.5 stars out of 5, based on 111 seller reviews(3.5)
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