Description
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
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:
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)
*Proprietary design
KEY
TECH SPECS
(80MM WITH AXLE THRU HUB)
POST MOUNT, WITH MOTOR INHIBITORS
WITH MICRO USB JACK
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
THROTTLE
Thumb Push Activated Throttle
CONTROLLER
SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart
TOP SPEED
20mph (32kmh)*, Comes as Class 2
(Unlocked) 28mph (45kmh), as Class 3
BATTERY
Included: 48V 20Ah / 960Wh
Samsung lithium-ion 21700 cells
BATTERY RANGE
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
FORK
SR SUNTOUR XCM 27.5
80MM with Axle Thru Hub
DERAILLEUR
SHIMANO ALIVIO 9 Speed
CASSETTE
SHIMANO 12-34T
BRAKES
TEKTRO Auriga Hydraulic Disc Brakes
Post Mount, with Motor Inhibitors
CRANK SET
SAMOX 42T Front Sprocket
ROTORS
180mm Front/Rear x 2.34mm Thick
BOTTOM BRACKET
Samox sealed bottom bracket
FRAME TYPE
NEW FRAME GEOMETRY, Utility/Cargo Design, Stretched Rear Rack
Low Step Through Internal Cable Routing, Post Mount Brakes
FRAME MATERIAL
6061 Aluminum Alloy
STEM
SATORI Up2+, Adjustable
FENDERS
SKS fenders made in Germany
LIGHS
BÜCHEL front/rear lights
HANDLEBAR
PROMAX Aluminum, 30mm Rise With 15° Backsweep and 720mm Wide
GRIPS
PU Leather Wrapped, Full Length 145mm
PEDALS
WELLGO Platform, with Die Casting Body
CHAIN
KMC 9-Speed
SEAT POST DIAMETER
30.4mm
WHEELS/TIRES
KENDA KWICK 27.5" X 2.6" SEVEN-5 with Reflective Trim
RIMS
Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H
KICKSTAND
Adjustable Heavy-Duty Aluminum
STANDOVER HEIGHT
Adjustable to the Height of The Rider, One Size Fits All
NET WEIGHT (INCLUDING BATTERY)
27.22KG/60lbs(14AH), 28.58KG/63lbs (20AH)
WEIGHT CAPACITY
285lbs (130kg)
BATTERY WEIGHT
14AH battery 3.45KG/7.5lbs
20AH battery 4.65KG/10lbs
OTHER
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
Front Rack
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