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BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit
BKB Duo Electric Skateboard Kit

BKB Duo Electric Skateboard Kit

Version: v1.2 (BKB Xenith V2 ESC)

The BKB Duo is an easy to assemble, high-performance DIY electric skateboard kit that includes all of the parts, tools, and tutorials required for assembly. Learn how every part of an electric skateboard works by assembling it yourself! There is no better feeling than riding something YOU built.

How easy is it to assemble?

Whats Included:



10s3p Battery

  • 20 Mile Range - 97mm Wheels
  • 18 Mile Range - Cloud Wheels
  • 10-14 Mile Range - 6in Pneumatic Tires

Modular Drivetrain

  • Our drivetrain is designed in house and is completely modular. You can use hundreds of different wheel types. The board will come stock with Flywheel pulleys, so any wheel with a genuine/clone flywheel core will work (ABEC11, Cloudwheels, etc). With a swap of wheel pulleys you can use any wheel with a Kegel core (Otang, Hyperdrive, Boa’s, TB110, etc). We have also designed a 6" Pneumatic wheel that is easily swapped and allows you to go over much more rugged terrain. All of this can be swapped in and out in less than 4 minutes.

Tru-Flex Deck

  • We took special consideration when designing the deck. A lot of our customers modify the boards to go 40+ mph, so it needs to be stable at speed. Our Tru-Flex deck will be stable at these speeds and will return to center quickly after going over an obstacle. This means that the board will flex downwards, upwards, and then return to center (not modulate up and down).
  • Clear griptape comes pre-applied to the deck. Black griptape is available for $20 and comes loose in the box.

BKB Xenith V2 ESC

  • This allows you to customize exactly how the board rides. Switching remotes, motors, batteries, etc has never been easier! It also allows you to tune the acceleration/brake curve exactly how you want. We send it stock with an aggressive curve, meaning you can quickly get up to speed and smoothly stop just as fast. However, if you're a more casual rider, you can change a few settings to have a boosted like throttle response. This is only a brief mention of what the VESC is capable of, there is so much more!

Dual 3000W Motors

  • Our dual 3000W motors provide a combined maximum of 6000W at peak power. Needless to say, you’ll have plenty of torque to beat any Chinese board off the line, and climb any hill you can find.

Rapid Charger - Decrease the charging time by ~40%

  • Please choose the appropriate plug for your country (only options shown are available). The charger works on 110/220V input


Xenith Bluetooth Module for Live Metrics

  • This bluetooth module will allow you to view real-time data, track rides, check battery voltage, etc. You can also use this to wirelessly program the VESC (capabilities mentioned above). There are iOS, Apple Watch and Android apps available (not designed by us). XMatic for iPhone and VESC Tool for Android.
  • By purchasing this accessory, we will pre-install the Bluetooth module into the Xenith V2 ESC (under the silicone cover).

Belt Guards - Extend belt life and prevent pebbles from getting caught in the belt!

  • Get 50% off replacement belts for the lifetime of the board by purchasing the belt guards!

20T Speed Upgrade - Include 2x larger 20T motor pulleys and 2x 275M belts

  • This increases the board's top speed at the slight expense of torque. Please see this chart to see the final top speed for you wheel size and pulley combo

Kegel Wheel Pulleys - Includes 2x 40T Kegel Wheel Pulleys and 2x F608ZZ Bearing

  • Allows you to use any wheel with a Kegel Core (Otang, TB110, etc)

Spare Belt - If purchased, includes 1x spare 265M Belt

  • If you need a different size, please order from this link

48T Wheel Pulleys - Includes 2x 48T Wheel Pulleys and 2x F608ZZ Bearings

  • This will increase the torque and decrease the top speed. This is especially useful when using the larger 120mm wheels. It will keep your top speed close to stock.


Stock Setup: 15T/40T/97mm Wheels

Motor Pulley Wheel Pulley Belt Size Wheel Size Top Speed
15T 40T 265M 97MM 28MPH
15T 48T 285M 97MM 21MPH
15T 40T 265M 105MM 30MPH
15T 48T 285M 105MM 23MPH
15T 40T 265M 120MM 30MPH
15T 48T 285M 120MM 26MPH
15T 60T 340M 150MM 26MPH
20T 40T 275M 97MM 34MPH
20T 40T 275M 105MM 36MPH
20T 40T 275M 120MM


20T 60T 350M 150MM 35MPH


Version History:

V1.0 - Original Release

V1.1 - Added a heatsink to address overheating issues

V1.2 - Upgraded ESC to the BKB Xenith V2. Bluetooth module no longer comes standard


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