Surface 604 Werk
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POWERFUL 500W MOTOR
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.
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.
REDESIGNED COCKPIT
Now with an extra-large colour LCD display to show, all vital information and give added security.Set a passcode and the bike won’t start without it, just like your phone.
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)
*Proprietary design
Surface 604 Werk Specifications
MOTOR
500W (Peaks At 750W) Bafang Geared Hub Brushless Motor
DRIVE MODE
Drop Out Torque Sensing Pedal Assist with a Throttle
TORQUE
65Nm of Torque
THROTTLE
Thumb Push Activated Throttle
CONTROLLER
SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart Controller
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
Upto 65mi (105km) with a 48V20Ah Battery
BATTERY CHARGE TIME
3-4 Hours for a Full Charge from Empty
DISPLAY TYPE
SURFACE604 Color LCD Display with USB Jack
Bigger display: 3.5" for 2024
LIGHTS
BÜCHEL "Secu Forte" LED Head Light with 150 lumens and BÜCHEL Rear LED light
FORK
SR SUNTOUR XCM 27.5, 80mm with Axle Thru Hub
MOTOR WIRE HARNESS
30Ah, can handle up to 120C current (upgraded)
DERAILLEUR
SHIMANO ALIVIO 9-Speed
CASSETTE
SHIMANO 12-34T Cassette
SHIFT LEVERS
SHIMANO ALIVIO 9-Speed
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
Straight steerer Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes
FRAME MATERIAL
6061 Aluminum Alloy
STEM
SATORI Up2+, Adjustable
HEAD SET
HANDLEBAR
PEDALS
WELLGO Platform, with Die Casting Body
CHAIN
KMC 9-Speed
SEAT POST DIAMETER
30.4mm
SADDLE
Selle Royal Gel Saddle "Essenza Plus"
with elastomer (Relaxed)
suitable for City/Tour use
FLEXITE shell features a unique indented structure,
adding superb flexibility and shock absorption
Adjustable up to 9 degrees.
RIMS
Aluminum Alloy Double Wall Rim, 27.5”x13Gx36H
FRONT HUBS
Surface604 Aluminum
KICKSTAND
Adjustable Heavy-Duty Aluminum
STANDOVER HEIGHT
Adjustable to the Height of The Rider “One Size Fits All”
RECOMMENDED RIDER HEIGHT
For Riders: M/L 5’7” - 6’6”
NET WEIGHT (INCLUDING BATTERY)
40KG/90 lbs (20AH)
BATTERY WEIGHT
20AH battery 4.65KG/10lbs
WEIGHT CAPACITY
285lbs (130kg)
STANDARD FEATURES
Welded Rear Rack, Adjustable Kickstand
Chain Guard, Front Rack Mount, Water Bottle Bosses
OPTIONAL UPGRADE FEATURES
NCX Suspension Seat Post