***ALWAYS TEST MOTOR BEFORE INSTALLING****

UART Version

The BBSHD is the over-engineered version of the BBS02, built to handle 28-30amps of power vs. the BBS02 25 amps.

**Kit includes**

Thumb throttle

Crank arms

Mounting Hardware

Speedometer sensor

Brake cut-offs of your choice

Kit comes with a standard B/W display- upgrades availavable in drop-down menu

Want a headlight that is controlled by the display?

https://www.johnnynerdout.com/product-page/6v-headlight-for-bafang-bbshd-motor-systems

I recommend adding a couple 2.5mm spacers to dial in the placement of your motor in your bottom bracket :)

Make sure you have the right tools !

https://www.youtube.com/watch?v=xWonAUkXJI8

Warranty?-6 months against manufacturer defects. Install errors and Burned out motors are not covered.

-Bike tools are required for the install, if you have some, check out this kit and see what you may already have and just order tools a la carte!

https://www.johnnynerdout.com/product-page/all-u-need-to-install-tool-set

How to choose a charger:

A slow 2a charger is generally fine for any battery. If you are not sure or want to keep costs down, get the 2a charger. It charges at 2 amps. Divide your Ah rating of the battery by 2 (a) and that is how long it will take to charge your battery from 0% to 100% roughly. 

*** we never recommend running your battery to 0%. You run the risk of it not working properly if you do it enough. 

Batteries prefer to stay between 30-80% state of charge (Soc) so charging it to 80% is best for a battery. In fact if you keep your battery between 30-80% for most of its life, you can essentially double the life of your battery! 

What else does Johnny recommend?

If it was my build, I'd be looking at these accessories as well:

https://www.johnnynerdout.com/product-page/bafang-front-rear-horn-turn-signal-light-kit

https://www.johnnynerdout.com/product-page/mirrycle

https://www.johnnynerdout.com/product-page/zip-tie-assortment