Surface 604 500W 604 Colt Electric Cruiser - Black

Surface 604SKU: EB-COLT-BLK-SM-14AH

FREE SHIPPING to Continental US
FREE Poplock bicycle lock ($84.95 value)

Size: S/M 17"
Battery: 48V/14AH
Sale price$2,399


Exclusive Limited Time Offer: customers will receive a FREE Poplock bicycle lock with the purchase of the Surface 604 500W 604 Colt Electric Cruiser ($84.95 value!)


The surface electric bike uses a 500W Bafang motor that promises excellent performance delivery. The bike utilizes a 48-volt lithium-ion battery with Samsung 18650 cells, which offer high energy density and when fully charged, the bike can cover up to 45 miles. The Tektro hydraulic disc brakes have precise braking power, which is perfect when riding at top and down the steep hills.

  • Throttle Option: It provides instant acceleration to the bike and propels it forward. You can maintain the constant speed of the bike and enjoy a free ride, avoiding physical fatigue.

  • Hydraulic Brakes: The precise braking power of the bike brings it to a sudden halt. The immense power of the hydraulic brakes ensures a safe ride when riding at top speed.

  • 6061 Aluminum Alloy Low Step-Over Frame: Mounting and dismounting become very easy for people with less flexibility.

  • Fenders and Chain Guard: It protects against grease, mud, and dirt, so you reach your destination completely mess-free.

The Surface e-bike has been loaded with advanced features that make it the perfect choice for adventure seekers. It is suitable for all ages and purposes due to its low step-over frame, which makes mounting and dismounting very easy. The low frame is a convenient model when you have to stop multiple times in the route. Also, it is preferred mostly by people with flexibility issues. The ergonomic design of the bike makes it perfect for reducing strain on the lower back and wrists.

The power source for the bike is a 48-volt lithium-ion battery with Samsung 18650 cells. When fully-charged(takes approx. 5 hours) the bike can cover at least 45 miles distance. The efficiency of the battery heavily depends upon the model that is being used for riding.

To improve the efficiency of the bike, it utilizes the 5 levels of torque sensor pedal assist (PAS), a Class 2 thumb throttle, and a 10-speed SRAM X5 drivetrain. The advanced makes the bike perfect for riding on inclined terrains. When you lack the stamina to travel the extra mile and want to push then you can use the throttle feature which will instantaneously propel the bike forward without the need to put too much pressure on the pedal.

The torque sensor pedal assist (PAS) determines the force being applied to the pedal by the rider and provides proportionate power to the bike. So, the harder you pedal, the more energy is provided to the motor.

The bike has built-in rear racks that can carry weight up to 100 lbs; the commuter can be utilized as a career too.


  • SKU/Model No.: EB-COLT

  • Motor: 500W+ (peaks at 750w) Bafang rear-mounted gearless direct drive hub motor

  • Torque: 65Nm

  • Battery: 48V 10.4Ah / 500Wh Samsung lithium-ion

  • Charge Time: 5 hours for a full charge from empty

  • Battery Life: Up to 45 miles depending on model

  • Weight Including Battery: 55 lbs

  • Battery Weight: 9 lbs

  • Frame Type: Classic

  • Frame Material: 6061 aluminum alloy

  • Frame Colors: Grey

  • Fork: SR Suntour XCT

  • Headset/Stem: Adjustable stem

  • Pedals: Welgo alloy platform

  • Display Type: Fixed, backlit LCD display

  • Drive Mode: Torque sensing pedal assist with a throttle

  • Brakes: TEKTRO Auriga hydraulic disk brakes

  • Handlebar: 620 mm, 15% backsweep, 20mm rise

  • Grips: Ergonomic rubber with lockers

  • Saddle: Selle Royal, ergonomic, wide

  • Tires: 26” x 2.1” Kenda Kranium

  • Features: Rear rack, fenders (front and rear), LED lights (front and rear), chain guard, adjustable stem

  • Sizes Available: Small-Medium: 17.5”, Medium-Large: 19”

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