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r/RazorMods

Image 1 — I can't stop buying stuff.
Image 2 — I can't stop buying stuff.
▲ 13 r/RazorMods

I can't stop buying stuff.

Well, I went for it. I got a HotPaxx 1020 kit with display and now I understand what you guys are on about with the batteries. I got it finished about 10p last night and it ripped. This morning I noticed all the settings were wrong for my battery. So I fixed all the settings and it's just nice now. It was only a couple of throttle twists, but I want that wicked acceleration back. It's almost like I should have listened from the beginning.

Also put on the Curb Hopper shorty brake levers, a properly sized kickstand, and a mirror.

Looks like a battery is in my future.

u/Far_Control_2667 — 11 hours ago
▲ 51 r/RazorMods

I'm spending much faster than I wanted to, but it really is worth it overall. I was thinking I need a bigger rear sprocket for better acceleration, but research is leading me to believe I need a brushless kit. Yet again I am trying not to spend more money right away and can't seem to find any other solution.

I need some zip ties to manage all these wires and hoses.

u/Far_Control_2667 — 8 days ago
▲ 2 r/RazorMods

72v Razor wont charge

Electro & Co 5000w kit and 72v battery. Riding last night was showing around 71v while riding. I pushed it too hard/too low because it eventually shut off, and I had to walk it home.

Now the charger stays solid green instead of turning red, and the battery doesn’t seem actually to charge. Plugged in, the display jumps to around 84v, but unplugged it’s only around 63-69v depending on reconnecting wires/connectors. The bike still powers on and display works.

What can I do at this point?

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u/WoodenButton3640 — 21 hours ago
▲ 3 r/RazorMods

Tons of top end fun, no bottom end wheelie power

Went on my first test ride on the new and improved razor MX650. I put a My1020 2000w motor, BTR power 48v 20ah battery, and a fardriver ND72200. No power down low whatsoever like it won’t even try to wheelie from a stop, but then at like 10 MPH it just surges and pulls hard. I know it has to have more power down low is it a tuning thing in the software? Should I be more worried about gear ratios? Can I find an off the shelf tune for the pretty common parts I’m running?

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u/dastardlyant — 4 days ago
▲ 7 r/RazorMods

please help

does anyone know where i can get themidwest mini mods chain tensioners for the old swing arm version? they only have them for the new one on the website

u/ScaredTrust9338 — 5 days ago
▲ 2 r/RazorMods

batter at 0%

my battery is saying it’s at 0% on the app and it won’t take a charge and it won’t give the bike. Any power is the battery just toast or is there anyways I can bring it back?

u/ScaredTrust9338 — 3 days ago
▲ 2 r/RazorMods

Battery cost

For all that are wondering, I reached out to Amorge and they quoted me $318 25ah Samsung 50S cells +$5 for charger + $84 for sea shipping (6-8wks) + $18 for metal box. That’s $425 total for 125A/175A continuous/peak. A bit more than I wanted to spend but I’m probably going with it. $55 cheaper if I go with 20ah EVE 40P cells, which is similar price to the Hotpaxx $369 with same cells and similar amp ratings.

u/Comfortable_Coach_17 — 5 days ago
▲ 2 r/RazorMods

Trying to install hydraulic brakes on my sons Mx650. I cannot for the life of me get the back brakes to line up and tighten down. Anyone got a good video on a complete idiots guide to getting these to tighten down and align correctly? I just got the $40 Amazon hydraulic brake kit.

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u/mrlew09 — 8 days ago
▲ 1 r/RazorMods

I’m ready to upgrade my 1000w 48v setup on my mx650. Battery is a 48v 20ah 30a that I bought off eBay for $170.

Looking for a bit more power. 3000w motor and fardriver is reasonably priced (~$300), but having problem finding a decent amperage 72v battery at a reasonable price.

How much are you guys paying for 72v batteries, what amp? Thanks.

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u/Comfortable_Coach_17 — 14 days ago
▲ 6 r/RazorMods

I have a razor with the writer die extended swing arms 5 inch and front suspension stock and I was wondering if I upgrade the wheels front suspension and brakes from these shown photos would all be compatible or will I need axle spaces for the back and front?

Skwatts : https://www.skwatts.com/product/pit-brakes

Skwatts : https://www.skwatts.com/product/680mm

ENC : https://electroandcompany.com/products/razor-12-inch-supermoto-wheel-set?\_pos=5&\_sid=ac9cd256f&\_ss=r

u/Glad_Tea_6698 — 7 days ago
▲ 2 r/RazorMods

I definitely got the wrong tires but is there some wheel spacer for the sprocket to sit on??? Emt supermoto wheels from e&c

u/Ghostycar702 — 14 days ago