Owner's Other EV2005 Razor PR200
LocationVancouver, British Columbia Canada map
Email email image
Vehicle2008 Razor MX500
Mini cheap Chinese dirt bike, that is more reliable than you think. This is my first electric project and I'm thirteen.
MotorUnite Motor 36V 500W Permanent Magnet DC
Drivetrain11 tooth front 80 tooth back
#25 chain
ControllerYi Yun 48V 100Amp
Batteries4 Power Sonic PS-12180 18Amp hours, 12.00 Volt, Lead-Acid, AGM
good cheap batteries
System Voltage48 Volts
ChargerYi Yun ????
just a 48v 2.5amp charger
HeaterI wish
InstrumentationVolt meter to indicate pack voltage
Top Speed24 MPH (38 KPH)
17mph stock 24mph modded
Accelerationmuch better 0-24 6-7secs 0-17mph -3.5 secs
stock 0-17 mph +8secs with very little power behind it.
Range12 Miles (19 Kilometers)
Stock mx500 did 6 miles with 432wh
So with exactly 864wh on tap it should go a possible 12miles.
Watt Hours/Mile72 Wh/Mile
Seating Capacity2 adults, I have a two people on it. I also pulled a mx650 with a person on it up a hill.
Curb Weight105 Pounds (47 Kilograms)
Conversion Time6 months of ordering, waiting, building, destroying, ordering, waiting, building, destroying....etc
Conversion Costnot bad, about $660 is with every mistake.
Additional Features04 OCT 08: Rode in the rain last night, everything except the battery got soaked and was fine.

code by jerry