SURFACE 604 BOAR Explorer

The Boar comes equipped with a 500W hub motor

that is extremely powerful (peaks at 750W). With a torque sensor and throttle on demand,

the Boar is well suited to carry heavy loads and is often referred to as the pickup truck of bikes.

Geared for performance - we paired all that powerwith an industry-leading 12mosfet 25A controller, so

Boar unmatched torque and speed.

Watch out for other riders as you zip pass them.

The Boar Explorer is designed with the avid outdoorsman in mind and thus
knew that partnering with Kryptek, and industry leader in
high-performance technical outdoor adventure apparel design, was a
great fit!

MOTOR- High torque 500W Fat Bike Specific Bafang geared hub motor
DRIVE MODE- Torque sensing pedal assist with a throttle
TORQUE- 80Nm
THROTTLE- Thumb push activated throttle
CONTROLLER- 12 Mos 48V 500W 25A
TOP SPEED- 20mph (32km/h)
BATTERY- Included: 48V 14Ah / 499Wh Samsung lithium-ion 18650 cells
Upgrade option: 48V 20Ah / 672Wh Samsung lithium-ion 18650 cells
BATTERY RANGE- Up to 35mi (56km) with a 48V14Ah battery
Up to 45mi (70km) with a 48V20Ah battery
BATTERY CHARGE TIME- 3-6 hours for a full charge from empty
DISPLAY TYPE- Surface 604 Color LCD display with micro USB jack
FORK- Proprietary design, tapered steerer,
Custom 6061 Aluminum fork
DERAILLEUR- SRAM X5 9-speed
CASSETTE- SRAM 9 speed, 12-34T
SHIFT LEVERS- SRAM X5 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- Tapered headtube, custom reinforced battery mounts,
internal cable routing, post mount brakes
FRAME MATERIAL- 6061 aluminum alloy
STEM- UNO ONIT 35 degrees 90mm S/M 110mm M/L
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- Full length 122mm, black colour
PEDALS- Wellgo platform with die casting body
CHAIN- KMC 9-speed
SEAT POST DIAMETER- 30.4mm
TIRES- 27.5″ x 4.5″ Kenda Juggernaut Sport
RIMS- 27.5″ x 100mm single wall aluminum with cutouts
FRONT HUBS- 150mm x 15mm thru-axle sealed bearing
KICKSTAND- Heavy duty aluminum
STANDOVER HEIGHT- Medium-Large: 30” (762mm)
RECOMMENDED RIDER HEIGHT- Frame Sizes: M/L - 19.5"
For Riders: M/L 5’8” - 8’8”
NET WEIGHT (INCLUDING BATTERY)- 58lbs
WEIGHT CAPACITY- 285lbs
OPTIONAL UPGRADE FEATURES- SR Suntour NCX suspension seat post, fenders (front and rear)