Search  for anything...

Electric Bike for Adults 20" Fat Tire All Terrain Ebike | 1500W-3000W Peak Surge, 48V/52V UL2849 Battery, Suspension & Brakes, Class 2 Off-Road E-Bike

  • Based on 1 review
Condition: New
Checking for the best price...
$759.99 Why this price?
Save $90.00 was $849.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by GLOBALKEEP®

Arrives Friday, Aug 21
Order within 20 hours and 17 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Black


Size: 20" K6-Game Basic


Features

  • QUAD-SUSPENSION MATRIX: COMPOSITE ROAD COMFORTRedefine ride smoothness. The ebike obliterates harsh trail vibrations by fusing a heavy-duty front suspension fork with a proprietary 4-point rear suspension network. Unlike stiff hardtails or single-shock bikes, this advanced multi-link setup isolates your spine and joints from 85% of aggressive impacts, ensuring a floating, cloud-like stance over jagged city potholes and loose gravel roads
  • 1500W RETRO GRUNT: INSTANT MOTO ACCELERATIONUnleash raw, unapologetic street power. Driven by a high-velocity motor generating a ferocious 1500W peak output (750W Rated), the ebike mimics the explosive low-end grunt of a classic gas scrambler. Twist the pure motorcycle-style moped throttle to command urban grids and trail climbs at a street-legal, platform-compliant 20MPH max speed (Class 2 Legal) across 3 versatile riding modes
  • 330LBS TANK ARMOR: HIGH-CARBON STEEL COREBuilt for unrelenting structural integrity. Forged from premium High-Carbon Steel supporting up to 330 lbs, the ebike provides a rock-solid, heavy-duty chassis tailored for adult riders from 5'5" to 6'2". Its lower center of gravity, paired with massive 20" x 4.0" all-terrain fat tires, solid wheel and a 7-speed drivetrain, yields unrelenting traction on sand, snow, and thick mud
  • UL 2849 SAFELOCK ENERGY: EXTENDED TRAIL STAMINAOff-grid confidence meets gold-standard electrical security. Armed with a key-locked, removable 48V 15.6Ah battery matrix, this explorer delivers an impressive 90-110 KM of long-range pedal assistance (PAS). Fully certified to strict US safety standards (UL 2849, UN38.3, 16 CFR Part 1512), the IP65 weatherproof cell retains 80% energy after 8001000 charge cycles
  • 90% PRE-ASSEMBLED: TACTICAL EXPEDITION READY Spend your time trail-blazing, not reading manuals. The ebike arrives 90% pre-assembledeasily bolt on the front wheel, handlebar, pedals, fender, and high-lumen LED headlight/tail-light in under 20 minutes. Stash your electronics securely using the custom Top Tube Storage Bag

Description

GLOBALKEEP K6-S: The Ultimate High-Voltage Overland Beast for Backcountry Exploration Stop letting battery limitations dictate the boundaries of your outdoor adventures. Most standard electric bicycles are built with low-voltage 48V batteries that suffer from severe power sag when tackling steep inclines or carrying heavy gear, leaving riders stranded halfway through their trail journeys. The GLOBALKEEP K6-S is an uncompromising mechanical statement engineered specifically for the 1% of outdoor enthusiasts, backcountry hunters, and extreme trail adventurers who refuse to blend in. Forged with an ultra-tensile High-Carbon Steel chassis that comfortably supports up to 330 lbs, this moped-style crossover is custom-tailored for adult riders from 5'5" to 6'2". By blending a massive, industry-leading energy reservoir with dual mechanical damping and a rugged American-style aesthetic, the K6-S transforms the wildest wilderness into your personal, legal playground. Q: How does the 52V high-capacity battery system eliminate range anxiety during remote trail missions? A: It provides an unprecedented reservoir of sustained electrical energy. Armed with a massive 52V 40Ah (2080Wh) lithium-ion battery core, the K6-S delivers an extraordinary pedal-assist (PAS) range of 140-180 KM. Even under pure electric throttle mode, it achieves highly documented ranges of 90.94 KM on Gear 1, 59.28 KM on Gear 2, and 54.03 KM on Gear 3. More importantly, the advanced 52V architecture maintains a high-current output even when the battery is half-depleted, ensuring your climbing torque never sags when navigating deep mud, loose shale, or technical mountain terrain. Q: What are the exact motor specifications and legal compliance classifications of the K6-S? A: The K6-S packs incredible mechanical power while remaining completely compliant with platform and federal guidelines. Driven by a premium brushless hub motor reaching a 3000W peak output (1500W Rated), it delivers instantaneous low-end grunt for demanding off-road tasks. It offers 3 versatile riding modes: pure electric twist throttle, pedal assist, and manual human power powered by a premium Shimano 7-speed drivetrain. To guarantee unconditional street-legal compliance throughout the United States, the maximum speed under both pure throttle and assist modes is strictly set to 20 MPH under Class 2 regulations, ensuring you can ride without specialized license worries. Q: What type of suspension, braking, and safety systems are integrated into the K6-S frame? A: The vehicle features a heavy-duty mechanical safety and damping layout. For impact absorption, it integrates a long-travel front suspension fork combined with a hidden, mid-mounted central rear shock absorber to dampen harsh technical downhill impacts. Stopping power is managed by high-precision front and rear Hydraulic Disc Brakes. These are connected directly to intelligent Power-off Brake Levers, which automatically cut all motor power the microsecond you squeeze the levers, dramatically shortening your braking distance in wet or muddy conditions. Q: What certifications does the K6-S hold, and what does the unboxing assembly require? A: Safety and quality are completely verified through rigorous third- party testing. The entire electrical system proudly carries gold-standard US compliance certifications, including UL 2849, UN38.3, BTS, and 16 CFR Part 1512. The removable battery pack features an IP65 waterproof rating, comes with 2 dedicated safety keys, and retains 80% of its total energy capacity even after 800 to 1000 full charge-discharge cycles. The K6-S arrives 90% pre- assembled inside the package; final assembly takes less than 30 minutes and simply requires installing the front wheel, non-adjustable handlebar, pedals, front fender, and the high-visibility LED headlight using the provided original charger and tool kit.

Bike Type: Electric Bike, Fat Tire Electric Bike, Off-Road E Bike, Mountain Ebike, Electric Dirt Bike, Beach Ebike, 1500W Ebike, Electric Commuter Bike, Commuting Ebike, Electric Motorcycle, Urban E bike, City Electric Bike See more


Age Range (Description): Adult


Brand: GLOBALKEEP


Number of Speeds: 7


Color: Black


Wheel Size: 20 inches


Frame Material: High Carbon Steel


Suspension Type: Dual


Special Feature: Digital Display, Dual Disc Brake, Headlight, Multi-Speed, Odometer, Rechargeable, Taillight


Included Components: Manual, Charger, Pump, Assembly Tool


Bike Type: Electric Bike, Fat Tire Electric Bike, Off-Road E Bike, Mountain Ebike, Electric Dirt Bike, Beach Ebike, 1500W Ebike, Electric Commuter Bike, Commuting Ebike, Electric Motorcycle, Urban E bike, City Electric Bike


Number Of Speeds: 7


Suspension Type: Dual


Additional Features: Digital Display, Dual Disc Brake, Headlight, Multi-Speed, Odometer, Rechargeable, Taillight


Brake Style: Disc


Specific Uses For Product: Trail


Power Source: Electric motor


Bicycle Gear Shifter Type: Trigger


Intended Riding Terrain: Unpaved Trails, Urban Terrain


Derailleur Configuration: Rear


Bicycle Drivetrain Type: chain drive


Electric Assist Type: throttle assist


Battery Life: 800 cycles


Wheel Size: 20 inches


Size: 20" K6-Game Basic


Wheel Width: 4 inches


Warranty Type: Limited


Maximum Weight Recommendation: 330 pounds


Minimum User Height: 65 inches


Age Range Description: Adult


Brand Name: GLOBALKEEP


Included Components: Manual, Charger, Pump, Assembly Tool


Model Name: K6-L


Manufacturer: GLOBALKEEP


Unit Count: 1 Count


Item Type Name: electric-bicycles


Warranty Description: 1 Year


Color: Black


Theme: Motorcycle


Style Name: 20" K6-game Basic


Frame Material Type: High Carbon Steel


Wheel Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great bike
Color: Black Size: 20" K6-Game Basic
Excellent in every way
Reviewed in the United States on May 24, 2026 by William Rondeau

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...