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QuietKat

Apex HD

$2,999 $4,600 35% off
View Apex HD on QuietKat's site →

AMPERBIKE indexes US-available ebikes so buyers can compare specs across brands. Purchase the bike direct from QuietKat.

  • Independent reference catalog · not a reseller
  • Specifications sourced from QuietKat's public catalog
  • Purchase, warranty and shipping handled by QuietKat
  • Compatible spare-parts available on AMPERBIKE below

Full description


details

Reinventing The Off Road eBike

QuietKat's Apex series sets a new standard with its array of industry-first features, each designed to enhance the rider's experience, expand capabilities, and ensure unparalleled reliability 

specs

Frame: Alloy | Internal Cable Routing | Modular Rack

Power Settings: Off | Climb | Stealth | Eco | Trail | Boost

Display: Customizable LED

Brakes: 4-Piston Hydraulic Disc

Tires: 26” x 4.8” All-Terrain

Load Capacity: 325 lbs

Color: Gull Grey | Moss | Relic Camo

Sizes: Kick Through | Step Over

Axle: 190mm Solid Axle

 features 

Introducing the All-New Apex Series E-Bikes

QuietKat's Apex series gets a complete overhaul, featuring groundbreaking innovations and industry-leading performance. Explore further and conquer any terrain with these feature-packed e-bikes:

 

Unmatched Versatility and Control:

  • Modular Frame Design: Customize your ride with a growing selection of accessories, from cargo racks to weapon mounts (sold separately).
  • New VPO™ 2.0 Firmware: Stealth and Climb modes enhance your experience, while Class 1-3 and unlimited options offer ultimate control.
  • Twist Throttle: Enjoy precision handling and effortless navigation.
  • 118 Mounting Points: Attach a wide variety of accessories for ultimate customization.

 

Powerhouse Performance:

  • 1000w VPO™ 2 Speed Automatic Shifting Hub-Drive Motor: Delivers exceptional power and eliminates common e-bike failure points.
  • 85 Nm Torque: Tackle any hill with confidence.
  • Industry-Leading 30Ah Battery Option: Explore up to 90 miles on a single charge.
  • UL Certified Battery: Ensures the highest level of safety.
  • Certified Safety: Meets all relevant safety standards.

 

Unmatched Durability and Comfort:

  • Most Robust Frame Ever: Built to handle the toughest adventures.
  • E-cargo Chain and Kenda Juggernaut Fat Tires: Provide superior traction and off-road capability.
  • Moto-Inspired Inverted Suspension Fork: Ensures a smooth and comfortable ride.
  • Integrated Dropper Post: Adjusts seat height for optimal control on any terrain.

*Range is an estimate and depends on a variety of real-world conditions including but not limited to weight, terrain, tire pressure, terrain, temperature, and wind. Learn more about eBike range in this article.

 **QuietKat reserves the right to replace any part on our bikes with a suitable alternative of equal quality due to supply chain constraints sourcing components.

IMPORTANT: This 1,000W motor eBike may not be classified as an “electric bicycle” or “e-bike” in all jurisdictions and may not be legal for use on bike paths, multi-use trails, or public roads or in bike lanes. Use of this product may require registration, insurance, or licensing in some jurisdictions. Check local laws and regulations before purchasing/using. Learn More.

 
Geometry

gallery
Ground-Up Frame Redesign | Completely redesigned frames give riders the choice of step over or kick through for a one-size-fits-all experience
Next Level Durability | Internally geared with an upgraded e-cargo chain lets riders tow more without the fear of breaking a chain or derailleur


Discover The Future | Go farther than ever before with a 30Ah 48V UL certified battery option for up to 90 miles on a single charge


Spares & upgrades

Compatible parts for the QuietKat Apex HD

Brake pads, chargers, batteries, lights and accessories pre-matched against this bike's model tags. Ships from authorized supplier · 10-21 day delivery.

Compare with another QuietKat

Side-by-side breakdown, AI-curated. Pick a model.