Pexmor extreme 26x4.0. 500w ebike from Walmart, my thoughts.
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- Опубліковано 28 сер 2024
- my nephew brought a ebike from Walmart, it's a pexmor extreme, 26x4.0 fat tire ebike from Walmart for $700 with 500w not 750w like I thought 48v 13ah battery some concerns with the front end wheel check out the video but if you want one for yourself here is the linkPEXMOR Electric Bike for Adult, Electric Mountain Bike 500W 48V 13AH Removable Battery, 26" Fat Tire EBike Electric Bicycle 20MPH Snow Beach E Bike w/Shimano 7 Speed Lockable Suspension Fork www.walmart.co...
A few months ago I bought one of these ebikes used for the frame because I thought it looked big and strong enough for my needs. It now has a 72v 100a battery with the 26 in fat tire 5k qs hub motor and a 100a sabvoton controller. This thing rips the trails like you wouldn't believe and the settings are on the conservative side for now. I topped out at 64mph the other day on a test run and was amazed with the power and how good it handles. I was inspired by you to build my own ebike that would be better than anything I could buy pre built and I did. Thank you for sharing your knowledge and expertise.
No problem buddy, I'm just glad you got some help from my videos 😀
what it cost you & how long charge last& how long to charge
I just bought mine in the mail and I love it it's in the Shop right now getting some adjustments
He's riding, few small upgrades will have him riding right 👍🏾
Lol yes, I'll going to do something for him
Great job Uncle! 💪🦵🚴♂️.
It's a good looking bike with some nice features for the price. The front wheel is easy to fix. The other thing I'd do is go into the setup menu (press + and - buttons at turn on) and adjust the settings for top speed, max current, and how quick the throttle response is. Based on the display it looks like that controller uses the standard 'P' settings. I'll post them below ( I tend to build with the lower power controllers so I'm familiar with these).
P01 - Screen Brightness from 001(low) to 003(brightest)
P02 - Display units, 0=KM 1=Miles
P03 - Battery Voltage 24/36/48/60 (used to calibrate the remaining battery meter on the display)
P04 - Display sleep time 0=does not timeout, otherwise in minutes
P05 - How many PAS levels (0=3, 1=5 levels, 3=9 levels)
P06 - Wheel Diameter (in inches)
P07 - 0 to 100 Number of speed magnets (I use 81, others say 80 works for them)
P08 - 0 to 100 Speed limit in KM/Hr (needs external hall sensor, 100 = no limit)
P09 - Non zero start (0=Throttle works immediately, 1=need to pedal before throttle is available)
P10 - Drive Mode (0=PAS only, 1= Throttle only, 2 = Both)
P11 - Boost Sensitivity Delay for PAS ( 1 [quickest] - 24 [slowest])
P12 - Boost Start Strength (acceleration strength 0 = no acceleration, 5 is max)
P13 - Number of magnets in PAS (5 to 12)
P14 - Controller Current Limit in amps (1 to 20 - though 15 Amps is optimal for a single battery setup)
P15 - Controller voltage lower limit (000.0 to 200.0, controller shuts off when battery voltage is under this value)
P16 - Odometer value (used to clear odometer, press [+] for 5 seconds and it will clear.
P17 - Cruise Control (0=disabled, 1=enabled) When enabled holding down the throttle for a few seconds sets the speed. Press the throttle twice, or use the hand brakes to turn off cruise control
P18 - Speed adjustment (from 50% to 150% - 100 = no adjustment)
Now your nephew's bike may not have all of these settings available, nor should all of them be adjusted. The ones to focus on would be P08, P12, and P14. P18 is used to tweak the spedometer should it be slightly off. Oh if there is a P19 or P20 don't touch them as they deal with communication protocols and hub types. I am going to say this - I built a bike, for my daugher down in Key West, with similar specs to this one only with a 36v battery (but still 500W - 15Amp) 21mph is the top speed with a full battery so I don't expect too much more from you nephews bike.
Oh ok when he come back I'll do that
@@ebikeengineer good info, also hell yea key west!!! i got a place there, its a nice island.
@@naomi10260 I love visiting my daughter in KW, but the hotels have gotten stupid expensive since the Pandemic was over. It's cheaper for me to rent an entire cottage in Cudjo Key than get a room in KW.
Great review, you’re super knowledgeable. Thanks, I think I’m gonna get this one
You can mostly true that front wheel while it is still on the bike. Feel spoke tension...if they all feel tight, loosen the spokes on the side oppoaite the disc brake rotor. If they are loose, tighten the ones on the disc side. Also...most of these controllers can have speed unlocked / unlimited but documentation isnt very easy to find. The display is usally the documentation you are looking for.
It looks like an s866 display so if you wanted to change how intense the pedal assist kicked in it's setting p12 one being the least intense five being the most intense. Also setting p11 is for how sensitive the pedal assist is in terms of how many pedals it takes before it kicks in. And it's just my opinion but I think in the future when you review a bike you should remind people to not touch their brake rotors and clean them off with brake cleaner before their first ride. Save the world from a lot of squeaky brakes
Ok thank you for the information I'll definitely do a follow-up on this bike
cant you change the speed limit for that bike too? if i looked everything up right theres a menu that allows you to change the speed cap to 40km/h (24.8mph)
It's good that there are affordable for young people..and all people!
Oh yeah fir sure 💯💯
Like the colors. Nice bike.
11:28 ooh man that front wheel is out of dish, it needs some work on the spokes
700 sound's OK, 500 for a kit with battery and 200 for the bike, I'd definitely ride it.☺️
I like mine so far put over 140 miles on it with working brakes now
@11:20 if the tire looks off a bit or the bike drifts to the left or right side, that could sometimes be adjusted by tightening or losing the spokes & getting a wheel alinement like we do with cars.. if that doesn't work gotta take the tire out & re fit it...
Thank you I definitely see now
As you showed with the Tommy bike you need a cellphone with GPS as actual speed. Very few displays actually show true speed. Some displays may be showing less speed than GPS and but most show higher by 1 or 2 mph some even more. The fork might have been bent sideways in shipping. If the fork is straight then file the slot the wheel is mounted to on the closest side about 3/16 to 1/4 should bring the tire over.
You is correct. I might do that tomorrow and see how accurate the display is
The wheel just needs to be trued, I think.
@AaronHendu that's what ebike builder said but I should have been straight out if the box lol
@@E-bikeguy yeah, I mean...a bit out of true I can see...but that wasnt dished at all. I am the most amateur wheel builder and still would never pass that off to anyone...even on a bike I was giving away for free. I used to know a bike builder at Canadian Tire here...and let's just say he didnt know anything about bikes and hired junkies as builders. I have purchased department store bikes that didnt even make it out of the parking lot lol
@@E-bikeguy you should never have to pay someone to make your brand new bike rideable...capitalism sucks.
hi my friend, the voltage sag is due to the battery chemistry. You will find the LifePO4 chemistry will sag, but is the safer battery. The LiMN (lithium manganese) battery does not sag, but it will be unstable if overcharged.
Oh ok yes I head the lifepi4 is safer
8:45 a lot of those ebikes from the store limit the throttle to 20mph!. That’s the “class 2” throttle speed lol its for Grandma 👵 😂 they some times go faster in PAS
🤣🤣🤣 that's right bro grandma speed
It's a Walmart bike so at 20 mph it's a gamble with your life
i got the aostirmotor its a 36v and 500w and 20x4 tires i get about 27mph on a full charge for 600 dollars aostirmotor a20
Good video
Thank you 💯 we going to modify it soon
Front forks look like one leg 🦵 is longer than the other,its the little "stay" at the bottom of fork that holds axle , i had a pair of forks delivered new and i trash them because they were useless like that
Lol ok I need to look at that!!!
It looks cool and affordable. Thanks for posting this for Ill be looking for this one at Walmart as an option for my next ebike build ( always converting low watt gearmotors of placing higher watt gearless as 2nd motor use, its affordable of faster mph bikes) to load heavier cargo for my deliveries.
I loaded 50lbs of cargo ( just paper of flyers and local newsletters for neighborhood community) and it started to tilt of the kickstand metal end bending or warped, lol. Mann I had just bought that heavy duty kickstand too. I ended up re bending back the kickstand end and kept cargol oad at 35.lbs with the rest of pounds in backpack. It was like watching magic of seeing the kikstand bar end bending slowly, 3 inches of bend.
There are MAJOR HILLS in San Diego and the higher watt ebikes too expensive for me and reasons why I buy low watt gear motors to have a DIY Conversion kit high watt motor to be able to fly up hills.
Yes, it's definitely affordable
Deffo tommy bike appearances,
Front wheel needs lining up deffo. Ye i like it, ok for younger riders to experience see you soon ebikeguy 👍🏻👍🏻👍🏻
Whoaaa, E, I just looked at the PR of them shirts you have. Oh man Im sorry E. Everything of clothing from Temu or mexico with me. Not joking , Im just not a high roller in any field since those years back when I was a RUNNER for local distributor of slanging .No joke but funny as I was one of the kids of the hood back then.
Lol I definitely understand that for sure 😅
Sharp looking Ebike for being Walmart id definitely ride it
Oh yeah it's definitely not bad at all just a few tweaks and adjustments will be killer
Hearing that you're 6'7" we now need to see how these ebikes fit on you your size and pedal length if you pedal its very useful to see how a tall guy fits on some of these bikes
I'm curious, too, whether he's using standard 165 mm 168 or 170-75 on the cranks
Lol yes when I do reviews I will peddle without motor to see how hard it is for us tall guys lol
I’m 6’5 so I always wonder this too, I always had issues riding bikes lmao
Department store bikes are built by minimum wage employees...if you "rebuild" them and tighten everything, lube and adjust bearings, etc. They usually end up working out just fine. The assembly is the weak point.
Yes I did my bike like that as well because I didn't want nothing to fall apart on me
@@E-bikeguy I went with a girlfriend when she bought her son a bike and the crank fell off on the way out the parking lot...the whole bottom bracket wasnt installed properly, only on one side, and fell out lol. The bike also had a lose headset, wheels all wonked and brakes rubbing lol. CCM from Canadian tire. Was over $300, too.
@@AaronHendu 😳😳😳😳😳
Shunt mod. And big speed controller Next week lol I just been getting both bommer s in uk see my last short mate
😂😂😂😂 yes I believe that is it the making
E-bike should I do about 40 in my opinion
Beware of Walmart stuff.....lol, just saying? There was a time in America that we bought stuff & it lasted = good quality! That's
the way it was but now we live in a throwaway society >> if it breaks just get another. When you ask Walmart to sell your stuff
make the company lower their own standards if they want to sell at Walmart. Snapper Lawn mowers are a case/point whereas
he has a great product but Walmart wanted his to use sub-standard parts to make more profit. Snapper said, "NO". I'll keep
selling my mowers in mom-pop stores & give the quality that my name always had. He's one of the few that denied Walmart!
I hope this bike lasts forever but at least he's got you to help out if/when it breaks. peace man
Wow, much appreciated for that information 👏
I can see straight away the chainstays on this alloy frame aren't as BEEFY as the steel one.
I agree especially for hi power use
GREAT VIDEOS!!! heard from other videos fat tires wear down battery quicker,,,,ANYONE can recommend a good NON FAT TIRE ebike for 25 mile travel everyday to gym that can go lil faster 30-35 & less than 1400
It depends on what kind of tires you get
Because when you need to get somewhere you need to get somewhere when you were the dangerous neighborhood or dangerous area or going to pass a dangerous area you need to be moving so I think 40 Mi per hour am I opinion
I definitely agree 👍 especially a dog get behind you
@@E-bikeguy 😂 😂 😂 😂 🐕🦺🦮🐕🐶
Agree 😂 🐕🦮🐕🦺
Side quedtion...do you know of any good high quality ebike throttles? Most I can find are just so cheap feeling compared to.rest of my bike...they are mostly plastic. I have been thinking about making my own using a brake lever and the hall sensor from one of the many throttles I have, but I dont know about that. I also thought of disassembling a twist throttle to see if I can combine it somehow with a nice sturdy set of lock on grips. But it would be so much easier if I could just buy something.
I'm using a domino throttle I highly recommend them, and the surron throttle as well
@@E-bikeguy I just found those, and they make a dual hall sensor one already, and it's reasonably priced. Definitely better than the junk I've been looking at before. Thanks E-bikeguy!
Hey you ever had any issues with grinding or scrapping noise around the back tire HUB ? That’s the issue with the one I have right now looking to take it to a bike shop .
Not that bike ,well because the owner never had that issue
Yo
hold the plush and minus button going to the settings and unlock it for more speed
Ok thank you I'll do a follow-up
My ancheer frame has the same graphics and hmmmmm that frame... ive seen it somewhere before
Lol 💯 I know it's definitely looks familiar 😅
@@E-bikeguy Okay it's only a 500W, so 20mph is about right.
Got a question, off topic, I have the nb power 3000w 80a 72v, I want to go up to 84v, can i just change the controller and be all set? Do you know a good 84v controller?
84v like full charge or nominal you can swap out a higher voltage controller but battery will need to be higher voltage as well
@@E-bikeguy 84v nominal is what I want
@@E-bikeguy I will use a 84v battery with it
hey for the tommebike frame i was wondering since you used the outroad frame whats the rear dropout size?
someone please let me know
It a 170mm dropouts
@@E-bikeguywill it fit a 190mm wheel?
i absolutely love your channel by the way been watching for some time now
@Bigpeeplit well I definitely appreciate it for sure 💯 I got more videos on the way and hope to continue to keep growing
Nice review 👌
What would top speed after tricking out the 500 w ...iam wondering if it can get up to 45 mph...!?
Oh yeah we went on some trails, and he was ready. Want me to modify it for more power lol
@@E-bikeguy 😆...so the 500w can get higher speed than its original design?
Ouch ,i hate those straws on the spokes 😅it's an old fart thing 😅🇬🇧🤔
Lol well I'm not going to put the on mine 🤣
The front wheel is probably off a tad because the disc brake my mountain bike is like that
Oh yes I noticed it when I got off of it
i just came up on 3 of em $55 dollars each Amazon for the neighborhood 👁
where did you get this bike from? 8:12 , for 700$ that a okay deal not bad
It on the Walmart website
@@E-bikeguy i don't have walmart in my country, but i will search for this, thx tho
Oh sorry about that
I would spend a little more and get one that goes 28mph. Worth $500 maybe.
I agree I believe 28mph should be the norm
It’s decent for a teenager
I definitely agree 👍
It's probably locked at 20 mph, this should go to 28 mph unlocked.
I'll see if he has the instruction manual
Naw if it's a 500w it's gonna do 20 max. I have a 500w bike and you just can't get more than 20 out of them.
@@E-bikeguysome of those 500s have good power, I would think 26mph unlocked, that's what my Speedrid does,it's similar.
@@bassw1758 25a controller is pretty good for a 500w hub motor , i think you’re right that thing should be able to do 25 at least. My Aventon SINCH with 500w hub and 21amp controller could do 26mph
@EBikeBuilder_ ok that will be nice for him
First to comment 😂
Do you do E bike give way🥹🚴🏽♀️
I will soon💯💯