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  • Dual Motor
  • Single Motor
  • Troubleshooting / How To Use
  • Parts List

Gather the truck baseplates

Remove the lock nuts using the black T-Tool

Remove a bushing and washer on each baseplate

Insert the truck hangers into the baseplates. The hanger with no logo goes with the red bushings and the hanger with the logo goes with the green bushings.

**Don't have a truck with red bushings? Visit the troubleshooting tab**

Add the bushing and washer back to the truck

Tighten the lock nuts onto the truck so that there is a few mm of threads showing. You can tighten/loosen these to make the board more stable at speed (tight) or carveable (loose)

Insert one bearing into the wheel

Place a spacer in the wheel and ensure it is straight up (and stays that way).

Place a bearing in the other side of the wheel. 

Repeat for all 4 wheels. 

Remove 1 washer and 1 lock nut from each side of the truck with green bushings using the black T-Tool.

Place the wheel on the truck with the words on the wheel facing outward

Place the washer and locknut you removed back on the truck (truck, washer, wheel, washer, locknut)

Do not over tighten the lock nut to prevent the wheel from spinning freely. 

Too Tight

Just Right

Repeat for the other wheel. 

Left vs Right Motor Mount

Gather the left mount, motor hardware, left motor, motor pulley, loctite, and 2.5mm allen wrench,

Flip the motor and mount over, and secure the mount to the motor using the 4x M4x10 round head bolts with a drop of loctite 242 on each. DO NOT TIGHTEN COMPLETELY. Note what side of the motor mount the motor is on

How to open Loctite 242

Do not fully tighten the bolts, you should be able to move the motor mount back and forth

Gather the motor pulley, 2mm allen wrench, keyway, and loctite. 2 Keyways are included because one may not fit.

Place the keyway on the motor shaft, If it does not fit try the other keyway. If neither fit, you may need to lightly sand the keyway with a piece of sandpaper.

Make sure that the grub screws inside the pulley are not visible in the shaft

Hold the keyway with the allen wrench forward towards the end of the shaft

Slide the motor pulley onto the shaft (align the slot in the pulley with the key on the shaft) holding the keyway so it does not slide back


** If the motor pulley does not easily slide onto the shaft, turn the keyway 90 degrees so it lays on its side.  

Align the pulley as shown. There should be a gap between the motor mount and the pulley, and some of the shaft should be visible out the end. 

Remove the two grub screws and add loctite, then reinstall. Do not tighten completely, finger tight is good for now.

Push down with your thumb on the wrench, then use your other two finger to tighten. Do not place your fingers at the end of the wrench or you will strip the head

Gather the right mount, motor hardware, motor, motor pulley, keyway, allen wrenches, and loctite to build another motor mount assembly

Repeat the previous steps to build another motor mount assembly. Remember to use loctite.

Use the 5.5mm allen wrench to remove the motor mount bolts one at a time, add a drop of loctite, and then reinstall for all four bolts.

Remove both lock nuts and one washer from the remaining truck using the T-Tool (red bushings)

Slide the right motor mount on the truck. You may have to loosen the motor mount bolts

Slide the wheel pulleys into both wheels

With one washer on the truck, add the drive wheel. Make sure the motor mount is back far enough and does not interfere with the wheel being pushed COMPLETELY on the truck.

Add the lock nut to the truck with the wheel pushed as far back as it will go.

Use the green motor mount spacer to align the motor mount

Alternate tightening both bolts a small amount at a time. Do not tighten only one bolt. Continually make small turns until both bolts are tight.

Remove the lock nut from the truck and take off the wheel. Remove the wheel pulley  

Move the motor as close as it will go to the truck

Add the belt to the drive pulley and verify that there is still 1 washer on the truck. 

Add the pulley and belt to the truck placing the belt over the motor pulley.

Pull back on the motor to tension the belt

Tighten the screws with the belt tensioned. There should be a small gap visible at the left most screw (not like the picture). This will add less tension to the belt. You should be able to press down on the belt and have it deflect 3-4mm. Make them loose and then tighten as needed. Too tight is not good!  

Add the wheel to the pulley. Be sure to align the spokes and you will need to apply force to get the wheel all the way in place. 

Add a washer and locknut to secure the wheel

Add the left motor mount assembly to repeat the same process

Make sure that there is still 1 washer on the truck, and then add the drivewheel.

Ensure that the wheel is all the way on the truck, and add the locknut and washer

Use the green motor mount spacer to align the motor mount

Alternate tightening both bolts a small amount at a time. Do not tighten only one bolt. Continually make small turns until both bolts are tight.

Remove the lock nut from the truck and take off the wheel and pulley.

Move the motor as close as it will go to the truck

Add the belt to the drive pulley and verify that there is still 1 washer on the truck.

Add the wheel pulley and belt to the truck placing the belt over the motor pulley.

Tension the belt and secure the 4x motor bolts. DO NOT OVER TIGHTEN THE BELT.

Add the wheel

Install the washer and locknut to secure the wheel

If you havnt already, remove the white stickers from the back of the motor. A flathead screwdriver works best

Gather the deck, front truck assembly, drivetrain assembly, 2x risers, and truck hardware.  

Install the front truck with one risers and 4x Bolts/Lock Nuts (Opposite end of the Logo). Ensure the the KIT logo on the truck is facing forward.

Add a riser and secure the back truck with 4x bolts and lock nuts. 

Gather the enclosure, battery, and battery velcro. Install the velcro on the bottom of the battery (side opposite silver sticker)

Place the battery in the enclosure as shown and press firmly to seal the velcro

Gather the charge port and VESC. Remove the physical switch from the VESC (3 wires in middle of PCB) and take off the lock nut off of the charge port and switch.

Place the charge port and switch in their perspective positions on the enclosure.


*The updated batteries do not have the white wires and red connector as shown. 

Install the lock nuts to secure the charge port and switch

Plug in the red charge port to the battery.

DO NOT PLUG THE BATTERY BEFORE ANY OF THESE STEPS.

Ensure that the on/switch is in the off position (flush)

Place the ESC in the enclosure as shown and press firmly to secure the velcro

Plugin the switch wire back into the ESC

Ensure the switch is still in the off position and then plugin the battery XT60 connector

Place the receiver as shown with VELCRO, top left in picture (sorry for bad photo, will update later) 

Plugin the bluetooth module if you purchased one. No extra programming is required (as stated on the sheet).

Place the enclosure on the board as shown

Plugin the motor sensor wires and yellow MR60 connectors to the ESC. You will need to cross the wires, so the two cables from the left motor need to be plugged into the right side of the VESC, and the right motor gets plugged into the right VESC. Be sure you also cross the sensor wire as well!

We will now need to test that the motors are spinning the right way.


Turn on the board and remote. Make sure all of the motor wires are clear and the motors and wheels can spin freely. 

Turn on the remote and give it some throttle. The wheels should be spinning backwards towards the kit logo.


 

Turn the board off. If they are spinning backwards properly, DO NOT DO THIS STEP. 


If the wheels are spinning forwards, unplug the motor connectors and switch the sides of the ESC they are plugged into. Then test the direction again with the remote. 

Flip the enclosure to the proper orientation (flip to the correct side so the wires do not cross). Make sure that any of the wires are not pinched. If the enclosure does not sit flush with the deck, place your hand inside the enclosure and move the power wire to behind the VESC.
If the wires are crossing each other, adjust them so they can sit freely. If they are straight, this is ok as well. 
Test the board one more time. Turn on the remote and then the switch
Give your board a small amount of throttle. The wheels should spin backwards towards the kit logo. (Left wheel clockwise, Right wheel counter clockwise). If this is not the case, please email support@buildkitboards.com with the title, “My wheels are spinning the wrong direction” with a short video of the wheels spinning.

If the wheels do not spin at the same time this is okay! There is no load, and it is normal. When you ride the board they will spin at the same time. Now turn off the board and remote.

Mount the enclosure with 8x bolts, washers, and lock nuts. DO NOT OVERTIGHTEN the bolts, or you will crack the enclosure.
The gasket should just barely compress, and there should be small gap between the washer and lock nut due to the angle of the enclosure.
Loosen the 2 bolts holding the back truck on
Add the wire clips to either the front or back holes of the truck (depending on if your wires are crossed or not). 
Almost done! While you apply the griptape I recommend to charge the board. It is shipped almost fully discharged for safety.
WARNING! Be sure you plug the charger into the board BEFORE plugging it into the outlet or it could spark and blow the charger.
Apply the griptape hexagons however you see fit! You can use the included Y Spacer to get even spacing between all of the hexagons.

Gather the truck baseplates

Remove the lock nuts using the black T-Tool

Remove a bushing and washer on each baseplate

Insert the truck hangers into the baseplates. The hanger with no logo goes with the red bushings and the hanger with the logo goes with the green bushings.

**Don't have a truck with red bushings? Visit the troubleshooting tab**

Add the bushing and washer back to the truck

Tighten the lock nuts onto the truck so that there is a few mm of threads showing. You can tighten/loosen these to make the board more stable at speed (tight) or carveable (loose)

Insert one bearing into the wheel

Place a spacer in the wheel and ensure it is straight up (and stays that way).

Place a bearing in the other side of the wheel.

Repeat for all 4 wheels.

Remove 1 washer and 1 lock nut from each side of the truck with green bushings using the black T-Tool.

Place the wheel on the truck with the words on the wheel facing outward

Place the washer and locknut you removed back on the truck (truck, washer, wheel, washer, locknut)

Do not over tighten the lock nut to prevent the wheel from spinning freely. 

Too Tight

Just Right

Repeat for the other wheel.

Gather the left mount, motor hardware, motor, motor pulley, tool kit,

Place the motor on the motor mount as shown, note the direction of the wires

Flip the motor and mount over, and secure the mount to the motor using the 4x M4x10 round head bolts. Use loctite 242 from tool kit. 

How to open Loctite 242

Repeat the process for the other 3 bolts. Use the outermost holes for the center slot

Do not fully tighten the bolts, you should be able to move the motor mount back and forth

Gather the motor pulley, 1.5mm allen wrench, keyway, and loctite. 2 Keyways are included because one may not fit.

Place the keyway on the motor shaft, If it does not fit try the other keyway. 

If neither fit, you may need to lightly sand the keyway with a piece of sandpaper.

Loosen the grub screws on the motor pulley (DO not remove) so that they are not visible in the center of the pulley

Hold the keyway with the allen wrench forward towards the end of the shaft

Slide the motor pulley onto the shaft (align the slot in the pulley with the key on the shaft) holding the keyway so it does not slide back

Align the pulley so it is flush with the end of the shaft. You should have a gap between the flange of the pulley and the motor mount.

Holding it in this position, tighten one grub screw. Then completely remove the other grub screw, add loctite, and then reinsert and completely tighten.

DO NOT STRIP THE GRUB SCREW OR ALLEN WRENCH. Push down with your thumb, and then turn with your index/middle finger. Do not use the end of the wrench. Repeat for the other screw w/o Loctite

Remove the two motor mount bolts one at a time and add a drop of loctite to each.

Place a spacer on the left side of the truck with red bushings.

Place a wheel on the side of the truck with the additional spacer

Add a washer and locknut to secure the wheel

Slide the motor mount assembly on as shown.

Slide the wheel pulley onto the wheel (only 1x for single motor)

With one washer on the truck, add the drive wheel. Make sure the motor mount is back far enough and does not interfere with the wheel being pushed COMPLETELY on the truck.

Add the lock nut to the truck with the wheel pushed as far back as it will go.

Use the green motor mount spacer to align the motor mount

Alternate tightening both bolts a small amount at a time. Do not tighten only one bolt. Continually make small turns until both bolts are tight.

Remove the lock nut from the truck and take off the wheel. Remove the wheel pulley

Move the motor as close as it will go to the truck

Add the pulley and belt to the truck placing the belt over the motor pulley.

Pull back on the motor to tension the belt

Tighten the screws with the belt tensioned. There should be a small gap visible at the left most screw (not like the picture). This will add less tension to the belt. You should be able to press down on the belt and have it deflect 3-4mm. Make them loose and then tighten as needed. Too tight is not good!

Add the wheel to the pulley. Be sure to align the spokes and you will need to apply force to get the wheel all the way in place.

Add a washer and locknut to secure the wheel

You now have a completed drivetrain! The hard part is over! Almost there :)

Gather the deck, front truck assembly, drivetrain assembly, 4x risers, and truck hardware.

Install the front truck with one riser and 4x Bolts/Lock Nuts (Opposite end of the Logo). Ensure the the KIT logo on the truck is facing forward. (NOT 2 RISERS AS SHOWN)

Install the drivetrain assembly on the rear of the deck with one riser and 4x Bolts/Lock Nuts.  

Gather the enclosure, battery, and battery velcro. Install the velcro on the bottom of the battery (side with silver sticker) and then press firmly into place in the enclosure.

Gather the charge port and antispark switch. Remove the physical switch from the PCB and take off the lock nut from the charge port and switch.

Mount the on/off switch and charge port. Run the wires through the mounting holes, and then add the lock nut. The lock nuts are not the same.

Gather the VESC, ESC Velcro, and Antispark PCB. Place the velcro on the back of the VESC and plugin the antispark PCB.

DO NOT PLUG IN THE BATTERY UNTIL INSTRUCTED!

Plug in the charge port to the red connector on the battery. 
Place the VESC in the same place pictured and secure with Velcro.
Plugin the on/off switch to the PCB of the antispark.

DO NOT PLUG IN BATTERY!
Ensure that the on/switch is in the off position (flush) 
Plug in the battery to the antispark PCB.
Place the receiver velcro on the receiver and secure it in place like as shown
Gather the deck and enclosure to plugin the motor. Slide the 3x heatshrink (motor bag) over the motor wires
Plugin the motor leads ensuring that the wire numbers match each other.
Place the heatshrink over the connection point of the wires. Then shrink the heatshrink with a hairdryer or heat gun to ensure the connectors never come loose.
Plugin the sensor wire as shown (ensure proper orientation)
Flip the enclosure to the proper orientation make sure that any of the wires are not pinched
Align the motor wires so that they are not pinched and go through the cable shroud. Make sure all wires are tucked behind the motor mount and cannot touch the motor
Now it's time to test the board! Turn on the remote, and then the board.
Give the remote a little bit of throttle and ensure that the wheel is spinning counter clockwise.

If the wheel is spinning clockwise (not correct), please contact us at suppoprt@buildkitboards.com with the title and content: "My wheel is spinning the wrong direction"

Turn off the board and then mount the enclosure with 8x bolts, washers, and lock nuts. DO NOT OVERTIGHTEN the bolts, or you will crack the enclosure. 
The gasket should only compress the smallest amount. There will be a gap between the lock nut and washer.
It's time to charge the battery! For safety it is shipped almost completely discharged.
WARNING! Be sure you plug the charger into the battery BEFORE plugging it into the outlet or it could spark and blow the charger.
While your charging, apply the griptape hexagons in whatever way you want! The included spacer makes perfect alignment a breeze.
Be sure to plug the charger into the board BEFORE you plug it into the outlet or you will cause a spark and likely blow the charger. 
If you received two trucks with green bushings, the one with the silver sides (shorter hanger width) is the one to use to assemble the drivetrain. 

Since both have green bushings, they are interchangeable so it does not matter what baseplate you put on either hanger. 
Turn on the remote by holding the power button. The remote will vibrate when you turn it on, and when the remote inside the battery is low. The skateboards battery will display with the 4 leds next to the skateboard, to see the remotes battery double tap the power button (never while moving) and it will briefly show the remotes battery and then automatically switch back to the boards battery. 

Speed Modes: ONLY the acceleration is affected in each mode. The top speed and breaking will be the same.

Red - 100% Acceleration
Yellow - Medium Acceleration
Green - Low Acceleration

Motors spinning the wrong direction? View this guide

If you need to completely reprogram the ESC please see this guide



Dual Motor

Before You Ride

Always wear a helmet and obey local traffic laws. 


Tighten the trucks (step 5). I recommend to make them very tight and then loosen them as you learn. If they are not tight you will get speed wobble (dont know what that is? You will once you get it :P )


Make sure the board is operating normally. Check over the drivetrain and make sure everything is secure and there are no loud noises or rattling sounds.  If you have any questions, email us!!


The board may have more power than you are used to. Ride within your limits. 

Is there anywhere you got confused? Please let us know so we can improve the assembly guide. We strive for continuous improvement. 


Please consider leaving a review! We would really appreciate it, and I'm sure  future buyers would love to hear what you have to say.