Luna Eclipse Folding Ebike

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Aluminium Alloy FrameFull Suspension with 4" TravelGates CDX Belt DriveBafang Rear Hub Motor with 21A 20" x 4" E-Bike Fat Boy Tires48v 14ah Integrated Battery


  • Our newest bike and our first hub motor bike
  • Full suspension and Folding
  • 20" x 4" inch fat bike tires 
  • Gates CDX Belt Drive for the ultimate in clean and quiet
  • 48v 14ah LG MJ1 battery
  • 1000 Watts of rear hub motor power (21amps continuous)
  • Offered in polished aluminum and powder coat black 
  • Twist throttle and pedal assist 5 levels
  • 1 year warranty against factory defects
  • Shipping info page
  • See our knowledge base for additional details

Here is a folding fat bike with some attitude.  It has a brand new to the market fat tire which is a whopping 4 inches wide, and 20 inches high giving this bike all the benefits of a small wheel base bike. (Portability and Low gearing).

The battery is hidden in the downtube making this a stealthy ebike. The hub motor is completely silent and the only visual clue this bike is indeed electric. 

This format of bike has always been Luna's favorite type of ebike (folding and short tire). it can be adjusted for any size rider, and fits in a small space for storage and transportation. 

This is Luna's first hub  motor bike and we are very proud of it and the price point we are offering it at.

This Folding Fat Bike features a maintenance free Gates CDX belt drive which is usually only found on high end bicycles.  The Gates CDX is known to be reliable and maintenance free and will go hundreds of miles without adjustment or chain replacement. Also you can fold this bike and put it in your car or closet without worrying about getting chain grease on your upholstery. 

This bike's motor can assist you up to 22mph making it road legal in all 50 states and is geared low for high torque and hill climbing. This bike will climb hills better than most hub motor bikes will because of its low motor gearing and 20 inch tires. 

This bike features a CDX Belt Drive sytem which is really sweet. You can fold this and put it in your car without worrying about chain grease. The CDX Belt system requires a fraction of the maintenance a chain drive will require... and it is super silent and smooth. You will not see a CDX gate belt system on any bike at this price point anywhere but at Luna 

 Eclipse ComponentsClick Here for a Close Up ) 
  • Luna branded ebike with Luna support
  • 48v 14ah battery with namebrand (LG MJ1 cells)
  • Full suspension with 4" Travel
  • Gates CDX drivetrain (very expensive)
  • 750 watt Bafang Hubmotor
  • 21 amps of power (1000 watts)
  • Fat tires and wheels
  • Disc brakes
Gates CDX Belt DriveTektro Mechanical Disc BrakesBafang Rear Hub MotorBig Boy 4" x 20" Tires
  • MOTOR: Bafang Hub with 21 amp controller
  • DISPLAY: Black and white with graphical interface
  • DRIVETRAIN: Gates Carbon Belt CDX 55t Chainring 20T Rear Cog (single speed)
  • BATTERY: 48V 14AH MJ1  672WH
  • CHARGER: 48V BARREL 2A smart charger
  • FRAME: Aluminum alloy with folding design in polished aluminum clear coated or powder coated black
  • TIRES: Big Boy Fat  20X4 1/4
  • FORK: YDH 4'' travel - coil spring with adjustable compression and lockout
  • REAR SHOCK: Coil shock with 4'' travel (150mm eye to eye 45mm stroke)
  • BRAKES: Mechanical Disc Brake Tektro
  • STEM: BMX style 50MM
  • BARS: BMX style with 8 inch rise
  • CRANK ARMS: square taper 170MM 
  • PEDALS: Nylon Folding style
  • WEIGHT: 55 pounds
Eclipse Frame Geo( Click Here for a Close Up )