Rad Power Bikes : 750 watt Bafang Motor Repair with Gears⚙️
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- เผยแพร่เมื่อ 26 เม.ย. 2022
- diy Full Video of the Rad Power Bikes Bafang 750 watt Motor Nylon Gear Wheels Removal and and New Installation step by step Maintenace and Repair for Rad Power Bikes Rad Rover Rad Rover Plus and Rad Mini and Radmini step thru and and all other Fat ebikes with the Bafang 750 watt Motor
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#radpowerbikes #bafang #750watt #ebike #hubmotor - แนวปฏิบัติและการใช้ชีวิต
Hey T2 cheers brother I live in western Australia and man every body charges way to much so I'm doing it myself this video helped me like you have know idea man I'm going to be back on my ride in no time cheers brother man. 🎉
Cheers Matte Bikelifeaus use to sponsor me wheelie world star down in Australia
😊😊😊😊😊😊😊😊
This shop of yours is great, I just did my first gear replacement last month on a 350W rear hub one of the 28t gear had 12 of em left. so I order some nylon ones and replaced them and the bike feels like when I got it.
Nicee. ebro We will Never Buy A New Hub Motor Again Tell a Friend eBro Lol. 😂👍
Awesome you could find replacement planetary gears. Juiced is proprietary so I don’t know how to get replacement gears. Great fix it guy you got there!!!
Thank you, I always wondered what was inside the hub, glad you were able to fix it.
Any time ebro Thank you
@@T2daBikeGuy you’re an awesome guy
Nice going, love his chaotic workshop.
Thanks ebro it is what it is Most importantly he get it done Thanks again ebro for commenting
I had the same situation happen to me and it happened twice after about 900 miles each time. So I upgraded the planetary gears to a different version and now I will never have this problem ever ever again.
Fantastic your shop and love bikes. When i was younger i love to fix my bike and my Friends also..Great work done D.C. Keep It up and with the nice days now Enjoy your bike ride🤟🚴
Linda Thank you so Much You Have been a Great Help in all I ever done over the Years Love you and Thank You Thank You💯👍
Your Always welcome and i'll be here for you and my bro"s .Its a pleasure seeing all you do and me being part of all u do . Like i wrote Keep It up ,ok! Much Luv to you and bro ,of course to my beautiful NY. Also 💕
When I seen them buildings behind you I KNEW you was in New York! Lol.
I'm originally from Chicago, but moved to Reno in '06 to turn my life around & get away from the madness, I love New York, it's an awesome city
Every body talk about leaving New York but very do like me that's all I tall about is leaving but I ain't going know where Great City New York City my Guy R3
It's a darn good thing you started with a clean workbench
😂😂😂😂😂😂
@@leopemberton5439 pmsl
The fact you can grind these gears so much gives me faith in these motors, like if they were working until that point that is cray
This video was really helpful, tysm
Your boy should get the correct snap-ring pliers.
He’s got them, but only used them for putting on the rings with the new gears @14:45. The original rings don’t have holes in the ears so you just have to finagle them off however you can.
@tomtheplumber7322, I was thinking the same thing. The rounded tips on those pliers are designed to fall off the way he’s trying to use them. If he pointed them straight down they’d work better.
@@georgecostanza2695, The snap rings don’t need holes for the snap ring pliers to work.
This video is awesome! And I love the edits 💥💥🚴💥💥
My bad Del i see you Thanks alot
Thank you for the video bro it really helped me.
Thanks for watching ebro good luck on ya repairs
Owie thats shredded!
Great video! 👍
Thanks Boss 👍
Good job I like ebike motors God bless you.
From Utah. Thanks for the video! Would love to go to nyc
Great Place to Visit Nice to come rub shoulders in the crowds or just getting lost in new york is fun
Great video man thanks! This video gave the courage to try to replace mine, they were just as bad as yours! 😅 I ordered the gears and it turned out they were smaller! They are 38mm and I need something around 45mm (I can’t measure the exact diameter ‘cause the teeth are busted). It’s an MXUS motor, do you guys know what size is the correct one? The originals are 15mm width and 8mm center diameter.
i have ar x52 class v1, i just opened my hub motor for greasing, luckily the gears was metal and yeah plastics are easily get broken like this
I Hurd they make them plastic in case anything break it will be the plastic wheels and not the motor// But of course Metal is of better quality and durability still Grease them metal wheels up!
Hi good video I have a question on a 750wat hub motor hown many magnets doe 750wat motor have it's for setting on sw900 display I've been asking quite a lot but not getting no answer 3 people dismantle 750wat motor the only magnet I've seen is one might be mistaken thanks
Great video I gave 750wat hub motor how many magnets has 750wat hub motor I need to no fir display settings thanks
This video came at the good time I was looking on TH-cam how to fix bafang gears and I found This great video just posted today oh good, Thank you for sharing this with us bro I appreciate it’s, I will follow you 💯 many thanks 🙏🏾
Thank you Thank You Thank You Hope you learn this and help someone too lots of people threw away their ebikes because of simple fixes like this
@@T2daBikeGuy 322
@@T2daBikeGuy 2222
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@@T2daBikeGuy 22
I have a set of 36T steel alloy gear ready to go in my Bafang 750 060. There's also copper available but never heard any reviews on either. I assumer they is more motor noise, but I that doesn't bother me.
yeah the noise they use Nylon wheels so if anything break it just the wheels if the wheels were copper or metal instead of the wheels breaking the whole motor might so they make the wheels breakable and replaceable instead of replacing the whole motor
you should buy him a good pair of split ring pliers. :)
Lol.He got it 😆
@@T2daBikeGuy The old ones were good enough just the guy is a car wrecker rather than a "basic" mechanic and he doesn't even know how to handle basic tools!!!
I don't know if you know but can you find out if he have hectical gears? If that's the case, I'll take my bike down there to get fixed
thanks for this helpful video. Only thing i might mention is you should not use petroleum based grease on plastics as a general rule, it can cause some to go brittle or soften, depending on plastic type. maybe nylon is not affected i dont know but just to be safe it would be wise to use lithium grease like the manufacturers do and one less thing to worry about.
Great info. Thanks Brody ebro
Thanks! Info I was looking for👊👊💪💪
Thank you
Bafang recommends white lithium grease
Silicone grease from an aviation supplies is totally nylon safe. I heard that dieléctrico grease is similar but I haven't verified it.
Tks for sharing this video. Just wondering what caused this damage… was it just wear and tear over time or something else? Also if you have any tips and tricks for keeping your e-bike safe while leaving it unattended around NYC, if love to hear them!
it was wear and tear extensive aggressive riding and in new York we use nothing but $200 locks nothing less if you want to keep it you have to use a Krypotonite lock or Abus Bordo nothing else anything else you taking a chance plus we keep our bikes under our window where we can see all the time alot your neighbors is watching ya bike too.
ive noticed alot of similar problems from these hub motors, what i think is happening is the lack of grease from the factories, thats the one common thing they all share is not enuff grease, and i think its causing it to get super hot and causing premature failure of the gears as they are over stressed, also tell your boy he put the gears upside down, they do have an orientation, and it matters cuz some of them when you put it upside down they dont catch the entire teeth in the hub shell, and some times the gears have a harder time spinning freely cuz theres not enuff clearance with the clutch
Great info that could be the problem cause I did this twice on this bike alone could be lack of grease great info and eyes did he really out it upside down
I have the same issue. The same three gears are worn out and done! The teeth are now black goo! I have an arrow 9s I need gear replacement. Pricing? You’re bit of a distance away!
where can I get planetary gears for bikes that have the cable on the left side?
Nice one.
Thanks!
Yessirrr keep the grind
Yessirr Thanks alot I will
Hit those with pb blast and tap them repeatedly with a bit in the screw.
Probably the best tool for this is a manual impact driver, the kind you hammer and it moves like 1/64 a turn but getting a t20 bit into it is a trick.
I upgraded mine with metal ones cost on £15 in uk thats about $8 on eBay abit loud to start but once they set in they sound the same as plastic ones I only done it as I'm running 2000watts but think they way better and last alot longer then plastic one's
Great Info ebro thanks alot 👍
@@T2daBikeGuy no problem bro and like the ebro saying 👍👍 here in the uk the ebike scene not big as usa so getting in early and setup my own shop before it really takes off
It will boom in the UK just be ready ebro
Life of plastic gears
These nylon gears last longer until they start tearing and are on purpose plastic
Because then just the gears break, now your housing is also at risk for being grinded up
Doing partly metal and plastic gears/teeth is common practice to avoid breaking everything
So better switch back to nylon unless you don't care about that motor
Damn how do gears even get that jacked? I took my hub motor apart at 2100 miles and it looked near mint.
Hello bro!
My electric bike's motor make very noice and I have same problem with your. Do you know place where fix this e-bike's motor in Los Angeles ?!
Thank you in advance!
Great video Thank you from LIVERPOOL UK🇬🇧 do you know what caused the problem in the first place 👍🫡✌️
I would NEVER take my bike to be fixed at a shop that is as terminally messy as that one. A clean shop is a good sign of a good mechanic.
He get busy lil local shop
That work bench is a joke and they wonder why these ebikes in the city are catching on fire
A clean workshop means it has never been used
haha that smile at the end
I think I'm having the same issue with my rad mini 4. The warranty replaced the back wheel but I would still like to get the damaged one fixed to put away in case of emergency. Do they diagnose the problem there and tell me what I need to replace???
ebro you can get that whole wheel built like new $75-$100 post it up and sell it high like for $350-$400 They come they come they don't hey no problem still got plenty room to play with the price
its nothing inside but them wheels and the magnets and magnets never brake its the wheels but yeah chino will Diagonise it for you
I'm going to definitely look into this... I thought it would've been expensive to fix. Thanks for the info
what kind of grease is that because those kind of gears need a plastic safe grease
Nice video. I'm thinking for my hub motor, I will do disassembly and re-grease every 1500 miles or so. I have a Revv1, 750Watt Bafang. Hopefully my gears never look like that with proper maintenance ! One concern I did have, that seemed like a shit ton of grease, that could potentially get into the windings of the motor, am I wrong?
thanks ebro that's agreat idea why wait get right to it ya self every 15 or 1000 miles thanks for sharing info. too.
@@T2daBikeGuy not sure if you saw, but I added an additional comment in the original post. Is that too much grease? Seems like it could go into the motor windings.
No you want to really Saturate the gears with grease just like that
Our shop is one of the few that fixes ebikes and escooters, mini wheel chairs, people comming 1.5hrs. To get stuff fix, I feal bad people don't have a ship closer to them but more money for us I guess
Time to start Franchise and expand
dang glad i bought a brushless system still going 8 years later.
how many miles before they go that dead? thank you very much for the quality content of the job needed for the 20$+ part! thanks again
I did it twice already it was well after 4,000 miles and the second one was after 7,500 but I ride really hard like horse trails and other ruff terrains
Mine happened after say two years of riding. I use the bike for delivery jobs 4x a week. Super easy fix though.
Pozdrowienia z 🇵🇱 :)
😎
Do you know if the Juiced RipRacer uses the same hub or something similar?
something similar I know the juice has something different very similiar not sure they may have metal wheels inside i can find out for ya if you like
Thanks dude. I’ve seen a guy on TH-cam burn through his gears on the RipRacer at about 300 miles so I figured it was something cheap. How long did it take you to burn through yours? Good to know they are fairly easy to replace. I should probably crack mine open and apply that grease. I wonder which grease is the best for these things
With the rip current it has a lot more power I hear the heat the motor produce plays a big role in the destruction of the gears I figured the Rip Current probably produce more speed and heat in the motor so I figure they probably use metal gears like Ariel Rider And Super73
15:56 the gears seem to slide onto the axle easily, is there a trick to this? Mine are very difficult to get seated down all the way.
Nah no trick look like he just pressed down firm even a even firm press shall do it
@T2, I saw Electrify Expo is coming to the Nassau Coliseum August 27/28th. Gonna have mad new ebikes, electric cars, emotorcycles, escooters to test drive on course in and outdoors. It's only $20 for tickets.
I have nothing to do with the event. But I thought you might be interested in it.
Im seeing it I wanna go might go but I'll lose my mind in there I'll be very messy with the video too much for my blood 😆 🤣 😂 ebro roll with me I'll go
@@T2daBikeGuyMan, I should go. Been too humid last few weeks. Stuck inside too much these days. But they doing this the weekend of my birthday. It be good to get out, try some of the new ebikes. I still didn't get one yet.
Whats the best few Chinatown ebike shops? I know the ones in Chinatown sell ebikes in my price range. I found a shop that sells the Fiido T1 for less than $1300. Cowboy World Corp down by the Flatiron building.
Download offer up app they got great bikes just be careful don't get scammed also check FB Market place too.
16:12 what type grease?
Do you still have this bike how did it continue to function months after ?
it still good
Man I'm.glad you made this vid, I bought a rear wheel motor wheel from the manufacturer of the ecotric ebike , the wheel it turns out is defective. It is making noise and the bike doesnt move when I hit the throttle. These bums at ecotric told me to make a video to prove it's defective. I made the video. They said they accept the return . But they are going to charge me a 20 % restocking fee. Ridiculous. They sent me a defective wheel n i have to pay a restocking fee wow. It sounds like I have the same problem it sounds like it's the gears are jacked up in the motor . I feel like if it's not that expensive to change the gear wheels I might as well keep it n pay the little extra money to get it fixed . Instead of losing money for restocking it . I'm scared to open motor , thinking they might know I opened it , and come up with some nonese to take more money off if I send it back . Can you tell me how much it would cost if that is the problem . I think it would be worth it to come from Brooklyn to bring the wheel to his shop . Can you give me a quote please . I really appreciate your video my brother .
This job was $75
@@T2daBikeGuy thanks
@@T2daBikeGuy hi can you tell me does he just service the bikes or does he also sell ebike motor wheels
He has some motor wheels for sale and maybe like 3 bikes at a time he sell no huge selection
@@T2daBikeGuy thanks I'll call him and ask if he carries a 26 inch ebike wheels , I really appreciate your help my brother
What size gears did you need
It's a link in the description with the correct size I don't know if they was 38mm thick or
Why didn't you replace the nylon gears with metal gears? I just bought my first ebike and it has nylon gears. This is probably going to happen to mine over time, I was thinking when the time comes to replace them, I might replace them with metal ones but might run the risk of damaging the whole motor instead of just the gears haha. Any thoughts on metal gear replacements?
As far as I can tell the only downside to metal gears is they are significantly more noisy.
If you put metal gears in you run the risk of eventually breaking something else that's much harder to replace and\or expensive to replace. Those plastic spider gears are probably an engineered failure point because they are cheap and "easy" to replace and protect the rest of the drivetrain.
@@dawsonmobley - What other more expensive parts could we be protecting?
If the motor seizes, the nature of the drivetrain is that the wheel will continue to coast - that's built in. If the wheel seizes, from picking up a stick jammed in the spokes or some other catastrophe, the controller should detect an immediate overload and shut down power.
If protecting against some sort of a stress failure was the goal, that could have been accomplished much more easily and cheaply with a simple shear pin on the sun gear output shaft without having a bunch of chewed up plastic gear teeth getting into everything.
When KitchenAid was an actual company, a subsidiary of Hobart, their consumer kitchen stand mixers used metal gears in their transmissions. When Hobart sold the rights to the KitchenAid brand, all the sudden those $300 mixers started using plastic gears. They were quieter, but reports of failure are much much higher.
I have seen a lot of planetary gear systems. None of them were designed to fail. But some of them weren't designed very well to succeed.
That metal ring gear in the hub and the pinion gear on the motor shaft would both be much harder to replace than the the three planetary gears since they are probably pressed on.
I have a tsdz2 middrive motor on my mtb that has one plastic gear in it that protects the rest of the drivetrain. That one gear is the easiest to replace and inexpensive. Some people replace it with an expensive brass gear that does last longer but moves the failure and wear point to other much more expensive and difficult to replace steel gears.
I can't afford a high dollar system like the Bosch that is probably built much better overall so I appreciate that the tsdz2 has that failure point designed into it that protects the rest of the admittedly cheaply made product. I put bafang in the same category as my tongsheng as far as quality goes.
@@dawsonmobley good to know. Thanks!
Great vid brother 👍
Where's this bike shop located
107th street and Lexington Ave Manhattan
How many miles your ebike got before the "engine repair"?
hard to say this the second Motor and I was running 52 v 17 ah but i think like 4,000 and 7,500 i had to to replace this gears. this bike was rode very hard and extreme in new york with the Pack
@16:14 do you know if that grease is Mobil 28?
Not sure
Hello there: How much is a complete repair including material like this?
I Paid $75 for this job the Nylon Gear Wheels is like $29 or $21
how do you get the two sides of the motor apart? I have a freewheel on mine and the two sides will not pull apart so I can replace the gear
If the screws is off bang it on the ground evenly it will separate or crack open hold the wheel evenly and let the other side of the axle tap the ground you don't have to slam it. It will open
@@T2daBikeGuy I have it removed from the hub using that method and it came out in one piece. Its a motor from a juiced rip racer. It is the 750 watt bafang, but it seems to be different than yours. When I try to pull the two sides apart, there is only a few mm of give and it gets stuck on the shaft.
Try to tap it again don't break nothing inspect it real well ebro come on you got thus you have way there// what you think is stopping it
@@T2daBikeGuy No clue. Thanks for the advice. I just sent a message to the manufacturer. I think it may be the freewheel that has to be removed.
Definetly the freewheel needs to removed you can remove the free wheel with out the tool with a hammer and a flathead screwdriver
How much did he charge
Approximately how much $ do you charge for this service?
This was $75
i need some of the same gears for my Rad Rover. How are the replacement nylon gears holding up ? What's the contact info for those replacement gears ?
Thanks T2
They excellent bike rides like brand new no lag no skip there is a link in the description for the Planetary gears make sure you order the right size the Rad ppwer bike gears are 38mm to be correct check your size to be sure
What is the contact/ ph number for the 3 planetary gears ?
And thats why i preffer direct drive motors. Mine looks like new inside after 80 000km on it. No maintenance needed.
Yeah these nylon gears and ruff fiding is not good for each other
if you were in my town i would visit
That would be nice thanks ebro may be 1 day you in New York you could spend the Day with us
Is there a link to get those parts
yess down below in the description
How many miles before this happened ?
I did this twice already
Kind of crazy cuz he didn't use screw extractor :) , it's like max 30sec job to remove screw, just tiny drill bit and then extractor ;)
The Las video I spliced the torx screws so it can be unscrewed that's how he used the screw driver so easy
Bolton eBikes has custom made sprocket removal tool that will easily solve you issue. The easy way to remove the clutch assembly is to rotate the motor 180 and give it a smack to the ground, it should just slide off the shaft. Gears that usually break that way was caused from jumping the bike and not letting off the throttle. If you don't clean out every single piece of broken gear, there's guaranteed to be a clicking noise when put back together.
Wow thats probably why people be having clicking noise in the hub chipped gears inside Thanks Great info for all of us thanks Bruce
Looking for the Bafang 3 nylon Planetary gears for my 2018 Rad Rover.
Any contact info ?
It's a link in the description it's for the 2018 RR
Not only were my gears bad, but water got in there, and took out the one way that the gear set on. I wish I could find that part.....
The phone number in the video call Chino he has plenty parts especially if you see it in the vid
What caused the plastic gears to shred ?
Abuse neglect very very aggressive riding did this like 3x already some times I let the skateboarders pedal bike guys grab the seat handle and get a free ride some times I pull 3 4 guys we be having fun $75 bring it right back like new it's no problem it's like changing brake pads to us
There's other videos on this bike
What are the gear dimensions?
Hi again , question how do I know what type of planetary gears do i need . I don't have the bafang ebike. I have this corny ecotric vortex lol. Do they go by bike style , the size of the wheel , or the type of motor , I don't have a clue .
measure the thickness of one of ya nylon wheel it's in MM its probably 2 or 3 different sizes
is it a fat bike wheels or regular size bike wheels that right there is 2 different size.
@@T2daBikeGuy mines is a regular
@@T2daBikeGuy ye mines is a regular 26 inch wheel , not a fat tire wheel .
@@T2daBikeGuy thanks again , so how would I word it on Amazon since it's regular wheels to order the planetary gears.
That’s $21 for each wheel, or for a set of three?
Was that damage from normal wear & tear, or abuse?😉 What are the advantages/disadvantages to putting in steel gear wheels?
This was from abuse steel will last longer much disadvantage huge noise like metal roller skates 🛼
@@T2daBikeGuy I onno man the steel ones seem about the same as nylon they just growl deeper instead of whirring higher pitched.
Steel gears will cause you to damage the teeth on the frame instead of the gears
The frame is much harder to replace, stay with nylon
There is a reason why all industries keep working with partly plastic gears, it's so the least expensive part goes first when something starts acting up
Dont use steel. You’ll damage the gears and will end up needing a whole new wheel. Not worth it.
How many miles where on the motor?
Not sure maybe like 5000 I do this all the time
cool... saves money doing the gears but just wondering why since you had to fix it why didn't you just upgrade to a true Bafang 750 ? the Rad Power Bikes Bafang 750 watt motor is actually a Bafang 500 watt motor that peaks at 750 watts....
good question I had a real 750 watt before heck of a difference i guess i went the cheap route here this job was $75 i was plan on selling the bike cheap and i did
@@T2daBikeGuy ahhhh...
ok that makes sense thanks for the reply...
"Dame Dash, Jay-Z Rocafella"
Lol.lol
@@T2daBikeGuy IKR? LOLOL
I knew you would like that. LOLOL
Bhai mujhe es ka parts chahiye kaese milega
What year is the bike
2018
I bet what happened was that motor got really hot because it has a really small base which is difficult for it to cool off or distribute heat which melted the plastic. Using nylon doesn't fail until there's a lot of heat involved
I was running 52v 17.5ah instead of the 48v/14ah
@@T2daBikeGuy yeah. That contributes a lot of heat. I was about to switch to 52v but I heard it's better to buy metal gears when u do the switch, to prevent future damage
It was a lil warmer than the 48v but nothing to complain the 48 never got hot or warm but the 52v stayed warm I guess hot sometimes
Wear eye protection when removing nylon gear circlips. Losing an eye when working on an ebike is dumb.
Right Thank You safety First.
how much all together to fix?
Like $75
Now wondering why I couldn't ride my rad rover properly it's not the battery it's the motor door I had to change the wheels motor
Amazon + Tools + You + Grease = Solution 😎 ebro 🔧 Get to it 😀 😄 😉
Hold up you on lex in Brklyn? I keep on ordering planetary gears from china and keep getting them in the wrong size. Where are you on lex in the city or lex in the brooklyn.
1721 Lexington avenue// (646)944-0379 Manhattan
@@T2daBikeGuy Thanks a lot bro, great video! Liked and subscribed
MTR Thanks ebro
Guys if you enjoy or find the Content Helpful Please if you can Support the channel anything will Help Please all Super Thanks will go towards Repairs and Vids like this Thank You in Advance.
How the hell did your gears get chewed up like that? lack of grease?
2nd time ebro
@@T2daBikeGuy 2nd time this happened? is this just wear & tear? what milage on your odometer did this happen the first time?
Idk I smashed the display too. You can check the other videos I ride hard really hard
How much does it cost to get the hub motor repair?
$75
@@T2daBikeGuy thanks 👍🏾
красная смазка для металла ? там нужна специальная,в разбитых тоже была красная,а она и могла размягчит шестерёнки ...
What is that tool called at 5:55 mark?
That is called a Pulley it's a removal tool A Pulley
Brother what's the shops address and name I got hit by a car and need work on the bike
Best Bike Inc 107th street and Lexington avenue in Manhattan
ANY VID THAT STARTS WITH. ITS YA BOY. INSTANT SKIP
Did you sell your radpower battery yet? I want to buy it.
it's batteries available you still have the tray for ya rad battery
@@T2daBikeGuy I wanted the tray as well.
The gears are put on wrong way. The bearings should be fully showing on top to stop them moving up of the clutch..
please invest in snap ring pliers
😆
Damn he ain’t say wassup to the cam
He trying to be cool 😎 he a good dude that's his sexy look for the camera 😄 😁 🤣
Those plastic gears looks like crumbled cheese. How long does gear last before start to break apart?
Remember it's a big heavy bike with a little motor that motor was receiving extra heat and abuse from me and the 52v battery but it takes like a good year and a half to 2 years to get here Remember I rode evvveryday hard and fast
Peanut buttered gear wheels!
No protection for the axle when putting it into the vice??? Shade tree mechanics, don't do what they show you. Also, a very organized work bench - NOT.
Ebro tell us how to protect the axle
There are flats on the axle that it looks like he lined up...the way I protect the axle if you are worried is to put the axle bolt on and clamp to that.
A ver,no es más fácil sacar el cassete primero y luego sacar los tornillos,van ajustados no apretados al mango.
Gracias Hefe TaBien
no snap ring plyers , really