ASKGO GT50 Electric Bike for Adult 750W Rated ,48V 25AH Electric Mountain Bike up to 65Miles, 20*ebike ages16+ UL2849
ASKGO GT50 Electric Bike for Adult 750W Rated ,48V 25AH Electric Mountain Bike up to 65Miles, 20*ebike ages16+ UL2849
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ASKGO GT50 Electric Bike for Adult 750W Rated ,48V 25AH Electric Mountain Bike up to 65Miles, 20*ebike ages16+ UL2849

136 ratings
ASKGO GT50 Electric Bike for Adult 750W Rated ,48V 25AH Electric Mountain Bike up to 65Miles, 20*ebike ages16+ UL2849ASKGO GT50 Electric Bike for Adult 750W Rated 48V 25AH Electric Mountain Bike up to 65Miles 20 ebike ages16 UL2849ASKGO S9 Electric Bike Adults 750W Rated Motor 48V 20Ah Removable Battery 16 4 Tire off road 25MPH 65 Miles Range Ages 16 UL2849 CertifiedASKGO S9 Pro 750W Rated Electric Bicycle 48V 20Ah 20 Fat Tire Off Road Ebike 25MPH 75Miles Range Removable Battery ages16 NFC Unlock UL2849
Actual ColorGT50

Key item features

  • Potent Drivetrain: Features a 750W rated motor (2500W peak) and a 48V/25Ah battery, delivering a 65-mile range and a 25 MPH top speed for versatile travel.
  • Durable Frame: Constructed with a lightweight, anti-rust aluminum alloy frame, supporting up to 365 lbs, and incorporating dual suspension for a comfortable ride.
  • All-Terrain Readiness: Equipped with 20"x4" fat, puncture-resistant pneumatic tires and dual disc brakes, ensuring robust performance across diverse challenging terrains.
  • Certified Safety: The detachable 48V/25Ah lithium battery is UL2849 certified, featuring triple protection against over-temperature, over-voltage, and over-charge.
  • Rider Conveniences: Includes an ultra-bright LCD headlight, a smart LCD display, and front/rear mudguards, enhancing visibility and ride functionality.
  • Scenario Versatility: A retro off-road e-bike suitable for various uses, from daily commuting and mountain biking to leisure rides and bad weather conditions.
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Specs

Maximum speed, 25 mphWatts, 750 WattsMaximum travel distance, 75 miBicycle tire size, 20"x4"Suspension, Full SuspensionBattery capacity, 25 Amp Hours

About this item

Product details

【750W Rated 】
Equipped with a high-performance 750W Rated 2500W Peak motor and a 25Ah large-capacity battery, it offers a maximum range of 65 miles, meeting the needs of long-distance travel and weekend adventures.
【UL2849】
The GT50 detachable lithium battery has passed the UL2849 international safety standard, supporting convenient charging at home and in the office. It is equipped with triple protection against over-temperature, over-voltage and over-charge, ensuring safety, durability and peace of mind.
【20"×4" fat tire Puncture-resistant Pneumatic Tire 】
Puncture-resistant pneumatic tire + lockable front suspension shock absorption, anti-slip tire enhances grip, easily handling complex terrains such as mountains, snow, and beaches.
【 High cost Performance 】
Smart LCD display, ultra-bright LCD headlights, dual disc brakes at the front and rear, front and rear mudguards, lightweight anti-rust aluminum alloy frame (with a load capacity of 365 pounds), featuring anti-rust, anti-fracture and corrosion-resistant properties. It can walk smoothly on sand, gravel and muddy ground, and its off-road performance is comparable to professional grade!
【 Worry-free After-sales Guarantee】
30-day return and exchange + replacement of parts + 12-month warranty + 24-hour online customer service. If you have any problems, please describe the problem and attach photos, and we will handle it within 24 hours. Please keep the original packaging for a few days. If you need to return the goods, please contact us to obtain the return label. Please do not return the goods by yourself to avoid losing the packaging.
  • Brand: ASKGO
  • Model Name:GT50
  • Motor: 750W Rated
  • Battery: 48V/25Ah
  • Range: 65 Miles
  • Top Speed: 25MPH
  • Frame Material: Alloy Steel
  • Suspension Type: Dual
  • Brake Type: Dual Disc Brakes
  • Lights: Headlight
  • Color: Black
  • Maximum Load: 365lbs
  • Product Weight: 92.5 Ibs
  • This retro off-road electric bicycle (GT50) is suitable for all scenarios. This is a retro off-road electric bicycle with thick tires. It has a tough appearance, strong shock absorption, and good off-road performance. It covers all scenarios such as daily commuting, outdoor off-road riding, leisure and entertainment, long-distance travel, commercial transportation, etc. The details are as follows: 1. Daily urban commuting 2. Outdoor off-road & mountain biking 3. Leisure and entertainment & weekend outings 4. Remote areas & rural travel 5. Winter & bad weather travel 6. Commercial & short-distance delivery 7. Sports fitness & extreme hobbies
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

Maximum speed

25 mph

Watts

750 Watts

Maximum travel distance

75 mi

Bicycle tire size

20"x4"

Warranty

Warranty information

1‑year manufacturer warranty applies. Wear‑and‑tear parts including inner tubes, pedals, cranks, headlights, displays and other relevant wearable components qualify for warranty replacement. Major components require fault‑video verification prior to replacement. Notes: • 30‑day return/replacement needs original carton. No original carton = no return service. • Battery damage from long‑term storage without regular charging is not covered.

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

3.6 out of 5 stars
stars
136 ratings44 reviews
How item rating is calculated
  1. 5 stars52% (71)
  2. 4 stars8% (11)
  3. 3 stars10% (14)
  4. 2 stars4% (6)
  5. 1 star25% (34)

Reviews summary

Neutral

  • : Bike shows motorbike-style looks but often differs from online photos.

Cons

  • : The control wiring failed and stopped the vehicle.
  • : The unit does not reach full power and arrived nonfunctional.
  • : The device did not reach full power after multiple battery recharge attempts.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 44 reviews

Sep 10, 2026
Reviewer name: Lauren
Top Reviewer
Item details
Color: S9
Sold and shipped byASKGO
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

definitely tighten the screws on the front disc breaks but very nice over all. goes max 20mph but that's ok . would recommend to anyone needing a cost effective way to get back and forth to work.

Helpful?1BYTQGZ1BYZG13428909628
reply from ASKGO

Hello Lauren! Thanks for sharing! A quick reminder to everyone to make sure the front disc brake bolts are tightened—thanks a lot for this useful tip. We’re also glad you’d recommend us to friends who commute; wishing you safe rides!

Jun 28, 2026
Reviewer name: Tom
Item details
Color: GS 9
Sold and shipped byASKGO
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

awsome ride

ive been watching lots of other people in mt town wizzing by everywhere so i bought my owen and wow what a rush it brings back the ole days when i got my first motorcycle at 16yrs old . it definitely has some get up and go. it has five speeds but 3rd gear was enough for me im at 64yrs old its just wow!!!!!!!!. i love this thing. transport is awsome motherboard i know nothing about but im sure ill get to that part. tires are so cool. ive only went 10 miles sofar and charge is still full at that point.

Helpful?1BYTQGZ1BYZG13428909628
Sep 5, 2026
Reviewer name: oscar
Item details
Color: GS 9
Sold and shipped byASKGO
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Beautiful bike my kid loved it

Helpful?1BYTQGZ1BYZG13428909628
reply from ASKGO

Hello oscar! It’s a beautiful bike and we’re so glad your kid loves it. Enjoy the ride!

Current price is Now $599.99
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was $999.99
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