Surface 604 Twist Fat Tire Folding Electric Bike
MOTOR
500W (Peaks at 750W) Bafang Geared Rear Hub Brushless Motor
DRIVE MODE
Drop Out Torque Sensing Pedal Assist with a Throttle
TORQUE
80Nm
THROTTLE
Thumb Push Activated Throttle
CONTROLLER
SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart Controller
TOP SPEED
20mph (32kmh)*, Comes as Class 2
(Unlocked) 25mph (40kmh), as Class 3
BATTERY
Included: 48V 14Ah / 672Wh Samsung Lithium-Ion 18650 Cells - Integrated
BATTERY RANGE
Up to 45mi (72km) with a 48V14Ah 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
REAR DERAILLEUR
Short Cage SRAM X5 Groupset - 9 Speed
CASSETTE
X5 12-36T, 44T Chainring
SHIFT LEVERS
SRAM X5 Trigger Shift
BRAKES
TEKTRO Auriga Hydraulic Disc Brakes, Post Mount, with Motor Inhibitors
CRANK SET
SAMOX 38T Front Sprocket, 170mm Crank Arms
ROTORS
180mm Front/Rear x 2.34mm thick
FRAME TYPE
Folding, Low Step Thru Geometry
Internal Cable Routing, Post Mount Brakes
FRAME MATERIAL
6061 Aluminum Alloy
STEM
Folding Stem
FENDERS
SKS made in Germany
PEDALS
Wellgo Platform
CHAIN
KMC 9-speed
SEAT POST DIAMETER
30.4mm
WHEELS/TIRES
CST Big Boat 20” X 4.00 Tires, All Purpose
KICKSTAND
Adjustable Heavy-Duty Aluminum
GRIPS
PU Leather Wrapped, Full Length 145mm
STANDOVER HEIGHT
Adjustable to the Height of The Rider, One Size Fits All
NET WEIGHT (INCLUDING BATTERY)
62lbs
WEIGHT CAPACITY
285lbs (130kg)
OTHER
Adjustable Kickstand, Water Bottle Bosses, Welded Rear Rack
OPTIONAL UPGRADE FEATURES
NCX Suspension Seat Post
