Search Results for ‘upgrades’

For the better part of half a year I was running my razor mx500 with a 48v 20ah lithium ion battery pack, modded stock speed controller and 36v 800w motor, until the motor went thermonuclear. I recently upgraded to a 48v 1800w brushless motor and speed controller in hopes of better reliability...

Alright alright alright... it's in and functional! Mx500 with 48v 20ah lithium ion battery pack is now sporting a 48v 1800w brushless motor and speed controller! Buuuuut.... it's acting weird. I got it on high setting (tried all 3) and upon hard acceleration it almost acts like a car with a...

Alright so my neighbor and I thought we had stumbled upon a revelation with the stock 36v speed controllers used in the razor mx line up (and others). We found that the internal speed controller is simply a form of resistor on the motherboard that controls the voltage passed through the ground...

Alright alright alright! The final piece to my project is on order, 48v 20ah lithium ion battery pack 30a continuous discharge 60a max...

Alright so I got a mx500 with 3 12v 18ah batteries that ended up with a short in the stock motor. I went ahead and ordered an 800w 36v replacement motor already and will be running it off my bridge modded mx500 speed controller. With that said I'm curious what range you can play in when it...

Hey everyone I'm new to the forms as well as pocket bikes, but have some general mechanical know how. I purchased a pretty beat up X19 off craigslist for $125.00 seemed like it was a decent purchase because I got the motor turned over the first day working on it. The seller apparently was having...

Hi. I'm Aidan from Oklahoma I have a X7, Mta 4, and a Cateye FS509 I have several upgrades on the X7 and Mta 4. Currently installing upgrades on the Fs509. I'm also having trouble posting to other thread, this is the only one it will let me post to. Help? Thx, Aidan

Hey guys, just bought a used 2009 X15. Long story short I am totally new to the pocket bike scene, and know nothing about them. When I bought the bike last week it wasn't running, I added a sparkplug, which was missing, bought and charged a battery and reconnected the wires and varrious loose...