Surface 604: Werk
Surface 604: Werk
Surface 604 Electric: Werk - Electric Step Thru City Bike
Surface 604 Electric City Bike with powerful 500W motor at Bike Attack.
Purpose built for top speed 500W 48V electric motor. Feel the surge of quiet, consistent power distribution at higher speeds - vibration-free.
Geared for performance - we paired all that power with an industry-leading 12mosfet 25A controller, so Werk delivers unmatched torque and speed.
Watch out for other riders as you zip pass them.
TOP SPEED 20MPH (32KMH) CLASS 2
UNLOCKED 28MPH (45KMH) CLASS 3
UPTO 65 MILE RANGE (105KM) 20AH
CLASS 2 EBIKE- (CLASS 3 READY)
WHISPER SMOOTH TORQUE SENSING PEDAL ASSIST
Because an electric bike is only as good as it’s power distribution.
Werk incredibly smooth torque sensor knows how hard you’re pedalling down to the microsecond and matches it with aproportionate power.
Gone are the days of simple cadence sensors!
Custom drop out design delivers whisper smooth torque sensor sensation at any assist level.
In fact, you’ll swear it’s as so smooth as a mid-drive motor.
LONG RANGE BATTERY
Offering two high-capacity battery options:
48V14ah (672wh) 3500mah cell size
Samsung Cells 18650, Made in Korea, USB Plug, capacity indicator button
Range up to 45 Miles (72 Kms), Weight: 7.59 LBS (3.45 KG)
48V20ah (960wh) 5000mah cell size (Same as in Tesla)
Samsung Cells 21700, Made in Korea, USB Plug, capacity indicator button
Range up to 65 Miles (105 Kms), Weight: 10.23 LBS (4.65 KG)
(80MM WITH AXLE THRU HUB)
POST MOUNT, WITH MOTOR INHIBITORS
WITH MICRO USB JACK
500W (Peaks At 750W) Bafang Geared Hub Brushless Motor
UPGRADED MOTOR WIRE HARNESS
30Ah, can handle up to 120C current
Drop Out Torque Sensing Pedal Assist with a Throttle
Thumb Push Activated Throttle
SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart
20mph (32kmh)*, Comes as Class 2
(Unlocked) 28mph (45kmh), as Class 3
Included: 48V 14Ah / 672Wh
Samsung lithium-ion 18650 cells
Upgrade option: 48V 20Ah / 960Wh
Samsung lithium-ion 21700 cells
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 Micro USB Jack
Bigger display: 3.5" for 2021 vs. 3.2" for 2020
SR SUNTOUR XCM 27.5
80MM with Axle Thru Hub
SHIMANO ALIVIO 9 Speed
TEKTRO Auriga Hydraulic Disc Brakes
Post Mount, with Motor Inhibitors
SAMOX 42T Front Sprocket
180mm Front/Rear x 2.34mm Thick
Samox sealed bottom bracket
NEW FRAME GEOMETRY, Utility/Cargo Design, Stretched Rear Rack
Low Step Through Internal Cable Routing, Post Mount Brakes
6061 Aluminum Alloy
SATORI Up2+, Adjustable
SKS fenders made in Germany
BÜCHEL front/rear lights
PROMAX Aluminum, 30mm Rise With 15° Backsweep and 720mm Wide
PU Leather Wrapped, Full Length 145mm
WELLGO Platform, with Die Casting Body
SEAT POST DIAMETER
KENDA KWICK 27.5" X 2.6" SEVEN-5 with Reflective Trim
Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H
Adjustable Heavy-Duty Aluminum
Adjustable to the Height of The Rider, One Size Fits All
NET WEIGHT (INCLUDING BATTERY)
27.22KG/60lbs(14AH), 28.58KG/63lbs (20AH)
14AH battery 3.45KG/7.5lbs
20AH battery 4.65KG/10lbs
Welded Rear Rack, Adjustable Kickstand, Chain Guard, Front Rack Mount, Water Bottle Bosses
OPTIONAL UPGRADE FEATURES
21700 Samsung Cells 48V20Ah Battery, NCX Suspension Seat Post
Surface 604 Electric: Boar Electric Bike - 2021 One of the bestselling bikes at Bike Attack, the Boar from Surface 604 is a powerful fat cargo bike for mountain and other outdoor use.
Surface 604: Rook Electric City Bike A step-through electric bike designed for cruisers and commuters looking for comfort and power. The Rook features a 500W motor (peaks at 750W) with a 48V battery...
Surface 604 Electric: Shred Electric Mountain Bike - 2021 The Shred comes fully loaded with every feature needed to make riding effortless.
Surface 604 Electric: Quad - Electric Mountain Bike POWERFUL 500W MOTOR Purpose built for top speed 5
Surface 604 Electric: Boar Explorer Whisper Smooth Torque Sensing Pedal Assist Because an electric bike is
Customers Also Viewed
Surface 604 Electric: Twist - Electric Bike with 20" wheels POWERFUL 500W MOTOR Electric Bike at Bike Attack. Purpose built for top speed 500W 48V electric motor. Feel the surge of...
Surface 604 Electric: Quad - Electric Mountain Bike POWERFUL 500W MOTOR Purpose built for top speed 500W 48V electric motor. Feel the surge of quiet, consistent power distribution...
Magnum Electric: Cosmopolitan Description Model: Magnum Cosmopolitan E-bikeBody Position:UprightWarranty:1 Year ComprehensiveMax Load:220lbs ELECTRONIC...
Bianchi: Via Nirone Claris Bianchi’s 2022 Via Nirone Claris at Bike Attack is the perfect road bike for endurance riding that features their proven K-VID (Kevlar Vibration Isolation...
Linus: Dutchi 3i Linus’ Dutchi 3i is an elegant 3 speed city bike for ladies that features a comfortable upright riding position, as well as a low step frame for easy on and off...
Marin: Fairfax 1 Marin's Fairfax 1 is one of the best selling hybrid bikes from Marin. The Fairfax was built around a lightweight Series 1 aluminum step through frame, stout chromoly fork, and a...
Marin: Rift Zone 1 - 27.5 " wheels *Formerly called Hawk Hill 1* The Rift Zone 1 is a full suspension mountain bike from Marin that was made for having fun on the trails and brings together...
Fuji: SLA Disc 1.3 Sale The SL-A was designed with the goal of creating one of the lightest aluminum race bikes on the market. With a frame weight of under 1100g, that goal is achieved!...
Bianchi E-Bikes: e-Impulso Gravel GRX 600 SALE The new Bianchi e-Impulso Gravel formerly advertised as the E-road Impulso GRX 600, is an aluminum endurance e-bike at Bike Attack with GRX 600...
MASI BRUNELLO GRX 11 Application: Gravel / Cyclo Cross Just like the wine it's named after, the Brunello surprises you when you get a taste of it. An all new aluminum gravel frame and full...