Took the 72v Razor SX500 on a test ride after rebuilding the rear shock. Met up with my bro for a quick trail ride before getting stranded miles from home.
i have a electro and co 5000w kit rsf650 on 48v and i plan to go to 72v and it will feel like a whole new monster compared to the fact that the only other ebike i have had before the rsf650 is a mx350. also i got the bike used with the kit and battery so i haven't experienced it stock
Thank you! Yeah i got rid of the tensioner to make the bike quieter, but now there's this issue... Gonna try to get my hands on one of the factory plastic chain guards that go around the sprocket, hopefully that'll keep the chain in place
Thats it i was on a off road trail and my whole front tire got submerged in a sink hole i didnt know was that deep and got stuck in mud and i had to pull it out then my tensioner bent and the chain kept popping and i slipped trying to pull my bike out
60v is absolute LOWEST you should run a 72v batt, any lower ans you risk damaging the cells. Im pretty sure it's safety cutoff for programmed into the bms to cut off at 3v per cell. 72v is 50%, you said you started the ride at 69v, which was about 40% lol
Your absolutely right ! Never go below 60v on a 72v battery ,, but if the Bms is bypassed the cut off is no longer active . the pack will just drain unless the cells damage
If you like working on bikes, the razor has a huge modding community behind it, so you can really make the bike whatever you want. Meanwhile the burromax is almost perfect out of the box (it would be THE perfect bike with 72v power). That said, made some poor choices with how I built my razor (don’t trust the Facebook groups). Just remember: The lighter the bike, the more fun it is to ride
@@CringeMoto thanks i appreciate the feedback on these bikes i do like to wrench on stuff and i’ll keep in mind to try to keep it light as possible if i get ah Razor . thx🫡☝🏽
They’re all about the same. The mx500 and mx650 have the exact same frame. SX500 frame is slightly different and comes with 10” wheels front and rear, instead of the 12” front wheel.
so are the cops allowing these to be ridden in your area? they sure wouldnt tolerate them here and i live in a shit hole town lol 3 hours from boston ma.
Big city police don’t seem to care. As long as you obey traffic rules and are courteous to pedestrians you’ll be fine. Although that’s another reason to go with more of a “sleeper” build. Keep it looking like a kids toy
@@CringeMoto the fact that my razor still had the stock plastics and stickers on it is the only reason I didn't get in trouble. I ripped it down a hill in the bike lane and I just didn't see a cop about to pull out of a parking lot. he pulled me over and then when he walked up he said, wait is this one of those electric razor things? I said, yeah you can get it at walmart and he said, alright just keep it on the sidewalk and don't go too fast and he let me go. After that I swapped the suspension and realized I can't pull that excuse anymore so I got it registered as a moped, it's got a plate now👌
