Surface 604 Boar Explorer Electric Mountain Bike
MOTOR
High torque 500W that peaks at 750W Bafang geared Hub
DRIVE MODE
Torque sensing pedal assist with a throttle on demand
UPGRADED MOTOR HARNESS
30AH, can handle up to 120C current
TORQUE
80Nm
THROTTLE
Thumb push activated throttle
CONTROLLER
Surface 604 designed 12 Mos 48V 500W 28A
TOP SPEED
20mph (32kmh)*, Comes as Class 2
(Unlocked) 28mph (45kmh), as Class 3
BATTERY
Included: 48V 14Ah / 672Wh, Samsung lithium-ion 18X650 cells
Upgrade option: 48V 20Ah / 960Wh, Samsung lithium-ion 21X700 cells
BATTERY RANGE
Up to 45 mile with a 48V14Ah battery
Up to 65 mile with a 48V20Ah battery
BATTERY CHARGE TIME
3-4 hours for a full charge from empty
DISPLAY TYPE
Surface 604 X-Large Color LCD display (3.5) with micro USB jack> Set a passcode and your bike wont start without the code
FORK
Proprietary design, tapered steerer,
Custom 6061 Aluminum fork
DERAILLEUR
Shimano Alivio 9-speed
CASSETTE
SRAM 9 speed, 11-34T
SHIFT LEVERS
Shimano Alivio 9-speed trigger shift
BRAKES
Tektro Auriga hydraulic disc, post mount, 180mm rotor
CRANK SET
Samox 36T front sprocket, 170mm crank arms
BOTTOM BRACKET
Samox Sealed Bottom Bracket
FRAME TYPE
Straight Steerer headtube, custom reinforced battery mounts,
internal cable routing, post mount brakes, 6061 Aluminum
FRAME MATERIAL
Tapered Headtube, Reinforced battery mounts, Internal cable mounting
STEM
Surface 604 3D forged alloy 31.8mm
HEAD SET
Samox tapered with sealed bearings 1 1/8″- 1 1/2″
HANDLEBAR
Promax aluminum, 670mm wide, 6° sweep,
35mm rise, 31.8mm clamp diameter
GRIPS
Wellgo platform with die casting body
PEDALS
Wellgo platform with die casting body
CHAIN
KMC 9-speed
SEAT POST DIAMETER
30.4mm
TIRES
Maxxis Colossus 27.5 x 4.50, EXO protection, Dual compound, 1415g per tire
RIMS
27.5″ x 100mm single wall aluminum with cutouts
FRONT HUBS
150mm x 15mm thru-axle sealed bearing
KICKSTAND
Adjustable, Heavy duty aluminum
STANDOVER HEIGHT
Medium-Large: 30” (762mm)
RECOMMENDED RIDER HEIGHT
Frame Sizes: M/L - 19.5"
For Riders: M/L 5’8” - 6’6”
NET WEIGHT (INCLUDING BATTERY)
58lbs
WEIGHT CAPACITY
285lbs
OPTIONAL UPGRADE FEATURES
21700 Panasonic Cells 48V/20ah battery, NCX suspension seat post, Front rack, Rear rack
