Surface 604 Boar Electric Fat Bike


Fat Tires – Huge Fun

  • 750 watt geared motor
  • Top speed – 20 mph
  • 5 levels of pedal assist – torque sensor activated
  • 48V 10.4AH Samsung removable, lockable lithium ion battery
  • 2 amp smart charger (4-6 hour charge time)
  • Range: up to 35 miles*
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The Boar fat tire electric bike from Surface 604 in Vancouver, Canada is a real joy to behold. A true SUB (sport utility bike), it delivers impressive performance at a surprisingly low price point. The geometry, the snappy responsiveness, and the overall feel speaks to the informed intention behind this particular bike. Clearly the designers of the Boar fat tire electric bike are riders themselves. The 750 watt geared motor, paired with a well tuned controller, deliver excellent performance. The standard Samsung battery pack (48V 10.4ah) will provide up to 35 miles on a charge. A larger 14.4ah upgraded pack is available for your biggest and longest adventures.

The component suite also speaks to the serious nature of this beast. Tektro hydraulic disc brakes, SRAM X5 trigger shift 10 speeds, a precision rear dropout torque sensor, and a 15mm front axle add value where its welcomed the most. Surface 604 has gone one step further by adding custom fit front and rear racks for full functionality.

We are delighted with the riding experience that this bike provides at its price point. The folks at Surface 604 promise to keep everybody else on their toes by virtue of their passion, expertise, and innovation. If you’re looking for a fat tire rig that’s on the cutting edge of the genre and very reasonably priced then the Surface 604 Electric Fat Bike may be the ride for you.

Power and Range

  • 750 watt Bafang geared motor
  • 5 levels of torque sensing pedal assist w/ manual throttle override
  • 48V 10.4ah Samsung lithium battery
  • up to 35 miles per charge*
  • (14.4ah battery upgrade available)

Gearing and Stopping

  • SRAM X5 10 speeds
  • Tektro Auriga hydraulic disc brakes

Comfort & Appearance

  • 6061 Aluminum frame
  • LCD display console and finger control pad
  • FSA tapered headset
  • Promax handlebars & stem
  • Velo sport saddle
  • 26 x 4” Kenda Juggernaut Sport tires
  • Alloy front and rear racks
  • Heavy duty aluminum kickstand
  • Kryptek Highlander Camo pattern color scheme
  • *Available in 17.5” and 19” frame sizes


  • Wellgo alloy cage pedals
  • Tektro Auriga hydraulic disc brakes

Weight & Warranty

  • 58 lbs.
  • 1 year warranty

 (financing available)