Surface 604 500W Werk Commuting Electric Bike

Surface 604SKU: EB-2021WERK-GRY-14AH

FREE SHIPPING to Continental US

Battery: 48V/14AH
Color: Grey
Sale price$2,599.99

Motor Size:

500W Bafang Brushless


48V Samsung Lithium Ion

Drive Mode:

Class II: Thumb Throttle Pedal Assist

Frame Type:

6061 Aluminum Alloy

Wheel Size:


Motor Position:

Rear Hub

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Every bike comes backed by a warranty against manufacturing defects

The Surface 604 500W Werk electric bike is outfitted with a powerful 500W motor, which allows consistent vibration-free power distribution at a higher speed. You get unmatched torque and performance with the industry-leading 12mosfet 25A controller. The standard rubber compound tires deliver low rolling resistance and offer extreme durability with tread longevity.

LED Display with Micro USB Jack

Keep a constant check on your performance and how far you have come with the LCD. The LCD will keep you updated with vital details like speed, time, distance, and riding mode. With the LCD, you get a USB charger so that you can keep your electronics charged on the way.

Lithium-Ion Battery

Travel to a long-range with the surface 500W electric bike, which uses a high capacity 48V 14Ah Samsung ion battery to take you to a long-range when completely charged. You get the option to upgrade the battery to 4bV20Ah. The 500W motor peaks at 750W, delivering a powerful performance.

Cruise through the city on this lightweight electric bike that has a surprisingly high carrying capacity, so you can carry all your goods home after a day of shopping in the city.

Powerful 500W Motor

A powerful 500W motor allows consistent vibration-free power distribution at a higher speed. The 500W motor peaks at 750W, delivering a powerful performance.


MOTOR: 500W (Peaks At 750W) Bafang Geared Hub Brushless Motor
UPGRADED MOTOR WIRE HARNESS: 30Ah, can handle up to 120C current
DRIVE MODE: Drop Out Torque Sensing Pedal Assist with a Throttle
TORQUE: 65Nm of Torque
CONTROLLER: SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart
BATTERY: Included: 48V 14Ah / 672Wh Samsung lithium-ion 18650 cells
Upgrade option: 48V 20Ah / 960Wh Samsung lithium-ion 21700 cells
BATTERY RANGE: Up to 45mi (72km) with a 48V14Ah Battery
Up to 65mi (105km) with a 48V20Ah Battery
BATTERY CHARGE TIME: 3-4 Hours for a Full Charge from Empty
DISPLAY TYPE (NEW): SURFACE604 Color LCD Display with USB Jack
FORK: SR SUNTOUR XCM 27.5 80MM with Axle Thru Hub
BRAKES: TEKTRO Auriga Hydraulic Disc Brakes Post Mount, with Motor Inhibitors
NEW FRAME GEOMETRY, Utility/Cargo Design, Stretched Rear Rack
Low Step Through Internal Cable Routing, Post Mount Brakes
FRAME MATERIAL: 6061 Aluminum Alloy
WHEELS/TIRES: KENDA KWICK 27.5" X 2.6" SEVEN-5 with Reflective Trim
RIMS: Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H
NET WEIGHT (INCLUDING BATTERY): 27.22KG/60lbs(14AH), 28.58KG/63lbs (20AH)
WEIGHT CAPACITY: 285lbs (130kg)
OTHER: Welded Rear Rack, Adjustable Kickstand, Chain Guard, Front Rack Mount, Water Bottle Bosses

The electric bike uses Kenda kwick 27.5’’ X 2.6’’ fat tires, which take you on thrilling rides without letting you feel the tension on the road. Due to the wide contact surface with the ground, the bike rides through the hills due to excellent traction. The tires ensure positive grip characteristics.

The moderately thick tires in conjunction with the Sr Suntour Xcm 27.5 suspension fork makes sure that you do not feel as little impact as possible. With the suspension fork the riding becomes super convenient especially when you are going on a long journey.

Traveling for long hours on the bike won’t be an issue as it is equipped with a selle royale ergonomic gel saddle. The shocks of the uneven roads feel a lot more comfortable with the saddle. Riding at night becomes safe with powerful front and rear LED lights. Your bike would be easily visible from afar to the other riders.

You can either go with the pedal-assist or the throttle, depending on the amount of assistance you expect. The torque sensors provide power output equivalent to the force being to pedal.

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