Moderator Testing 09 - Blog

How to modd a RazorPB200 into a 45-60mph monster

Stock Razor specs:
24volts7amphours cells
30amp controler
200watt motor 11t/65t gears
5 wire twist grip
run time is about 45min to 1 hour
top speed 18mph down a hill, lol

this is a stock RazorPB200

this is it taking on cones!

stock razor doing wheelies

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Stage #1.

36volt upgrade:
36v7ah or 12ah cells
40-50amp controler recomended
3 wire twist grip recomended
200watt motor 11t/65t gears(motor is now 250-300watts after you upgrade to 36v)
Run time is 30min to 2 hours (depends on what size cells you use)
Top speed 26-28mph no problem!

cones much faster

1st speed test

2nd try no faring 27mph

new bike cam mount.....realy cool!

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Stage #2

Upgrades:

500w36 volt motor(custom motor mount required)
50amp 36v controler
still use of 11/65t gears(speed is slower couse of that, ordered new set that week)

test run through the grave yard, lol GP racing

3rd speed test still slow with 11t/65 gears

4th speed test, my speedo is now failing. had to get a new one(use of 18t/65 gears)

fly by #2, i know no helmet, but this was when i had no road rash yet...tops out over 30mph nearing 36mph

Maple wood park

WARNING: The content on this video may contain potentially offensive language, and may not be suitable for all ages.

chain is almost totally fatigued! gears are popping

a run down of the whole ride

Fly by #3 lol no helmet agen, dont raz me about it! 0ver 40mph

Fly by #4, while my drunken friends wach lol 40+mph
WARNING: The content on this video may contain potentially offensive language, and may not be suitable for all ages.

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Stage #3
RazorPB200 into my Ex-Volt1500z bike
Upgrades: 48 volts

48v@100-150amp controler required
48v12ah cells
1500w china motor 18-28t/65 gears
run time 30min-1.5 hours depends on riding style
top speed: over 60mph no problem!
fully reworked frame to handle the cells and heavy motor
curb weight:70-85 pounds heavy, dont pick her up too fast!

stock to modded bikes

WARNING: The content on this video may contain potentially offensive language, and may not be suitable for all ages.

day 5 into a Ex-volt1500z

day 6, bike is fully done!

In house wheelie at take off!

full speed tire expansion