Installed Electro & Co's EMX 25kW QS138 Kit on my 2006 Yamaha YZ250. Finally got a chance to take it out for some trail testing. This thing is certainly quick, but more importantly.. easy for my wife to ride! I do a lot of Razor mini electric dirt bike builds, so why not build something similar but at a MUCH LARGER scale this time?

FULL BUILD LIST (As of this time):
. EMX 25kW Kit QS138 70H V3: https://www.electroandcompany.com/pro...
. 2019 YZ Restyle Plastics Kit: https://ebay.us/1MDlzD
. Pro Taper 11/8 Inch Handlebar Mounts: https://amzn.to/44qFWfN
. HTTMT 1 1/8" Fat Bar Handlebar: https://amzn.to/44mEGtW
. Pro Taper 2.0 Square Bar Pad (Stealth): https://amzn.to/3HA5MUy
. Amorge 72V 40AH w/350Amp BMS: Contact Allen [email protected]
. 6063 Aluminum Round Tube (8mm Inner): https://amzn.to/3OJ4PxE
. 6063 Aluminum Round Tube (18mm Inner): https://amzn.to/45vLQN2

TOOLS / Materials Used:
. XT60 Connector Multipack: https://amzn.to/3P6xBZv
. Terminal Connector Multipack: https://amzn.to/3IXoIO0
. ALUMINUM 1.5 x 1.5" 1/8" Angle section: https://amzn.to/3Nb1N48
. Impact Driver Drill Bit Set: https://amzn.to/43EYZSh
. Craftsman 1/4" Impact Driver: https://amzn.to/43jGN0Q

How I Haul my bikes with a Subaru:
. RHINO USA Ratchet Straps: https://amzn.to/3WSEIWV
. Black Widow AMC400 Hitch Carrier: https://amzn.to/3dQmOlC

My Riding Gear:
. Fox Racing V1 MX Helmet: https://amzn.to/3CltT7L
. Fox Racing R3 MX Roost Deflector: https://amzn.to/3IM2wpR
. 100% Strata 2 MX Goggles: https://amzn.to/3AAKdQD
. FLY Maverick MX Boots: https://amzn.to/3dHelRw
. Fox Dirtpaw Motocross Gloves: https://amzn.to/40ZlorL
. FLY F16 MX Pants: https://amzn.to/3R1XOWu
. FLY F16 MX Jersey: https://amzn.to/3R2IZ63

TIMESTAMPS:
00:00 YZ250 with QS138 Motor
00:54 Initial Testing
03:04 Throttle Sensitivity
05:45 Getting Used to It
08:42 Status After 1Hour
10:28 Battery Power Declining
10:58 What's Next?

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