For anyone wondering it's the exact same placement on The rs 125 2017-2021 and Tuono 125 2017-2021, can't say about the newest since i don't own one but probably The same Btw thanks a lot for the video i now feel really confident about doing It do mine :)
Also, if anyone has The same problem as me, when you flip the reservoir, the fuel pump may empty itself so When you do it this just keep cranking untill it pop alive ( i recommend a good ride so the battery is full before attempting any of this
@@BigBoyzToyz1974 i mean When you go to check the sparkplug you have to flip the reservoir? I'm not sure how to say it, English isn't my first language 😅
Hi mate please can you do a video for the valve clearance. I have a rx 125 which is the same engine and I am clueless 😅. Also do you know how to adjust the cam chain tensioners? If thats the right thing . My engine has a chainy rattle at certain revs and was told that's what it could be. Sorry for the essay 😆
Can chain has an auto adjust mechanism it is spring loaded tensioner..valves are a little tricky as they have shims not adjusters as such so you have to take out the old ones see what size they are and buy the ones to make up the difference
Great video ! I just bought this bike can you tell me what the 3 rubbber tubes are that run down the left side ? They don’t connect to anything ? Cheers
Congratulations on your new bike good choice. Those rubber tubes are the breather and overflow pipes from your petrol tank mate. There is a small slot in the fairing at the bottom put them in that hole if not already keeps them neatly together 👍
Hi mate great video very helpful . Where did you get the service parts from ? Also have you done valve clearances on these, I hope you have as I need mine servicing and have no idea what to do 😆
Ok mate there is a link in the description to Amazon products in the video also I have done the valve clearance I will be doing mine again shortly so I will upload a video when I get round to it 👍
10w40 isn't preferred as it's thicker at temperature but it can be used if you really need to will reduce mpg slightly and make sure engine fully warmed up before thrashing as oil will take longer to circulate
Where do you get them aftermarket brake & clutch levers? I got a set from Aliexpress awhile back, while the clutch one does fit (not snug tbh), the brake one does not (Hole too small and the arm pushing the piston misfires). Most likely they sent me a wrong set for a different bike... hate it when that happens. Which is why being a cheapo for levers most of the time is not worth it. Happened to my Duke 390 2017 last year. Ended up I just got me self a well known aftermarket one, albeit pricey, it fits perfect. Especially for the safety clutch switch thingy. Do let me know where i can get yours. They are adjustable, just what i wanted.
@@BigBoyzToyz1974 Roger. I guess Ebay & Amazon still has its buyers protection if they send you a wrong set. Not sure about Aliexpress, im trying to get a refund 🤞
Hi bit late but hope for a reply, the oil that you linked in a comment above, is that the right oil for the 2016 one? Never done any servicing or anything on a bike before and want to start doing but I can’t find any info on the right oil online it all says different stuff 😅
In the book it says get 10w40.. but 5w40 is better as its slightly thinner at start up it gets to the valves and components quicker and at operating temperature its exactly the same viscosity as 10w40...so either can be used but I recommend 5w40 for the above reasons. Rule of thumb you can always go lower with the first number but always use what is recommended for the second number 👍
@@BigBoyzToyz1974 Thankyou for your fast reply! Ah shame I've still got my RS4 2011 and she's a fast one LOL. Love your videos and very informative. I would know how to do it otherwise as I lost the manual but I'm restoring her as we speak and will make some videos in the next month or so. Regards J
Is the oil pressure light meant to show before you start the bike, as mine is on until I start it up then it goes. It was on all the time at one point but I made sure the rubber hose over the pressure sensor was air tight and seated correctly and it goes off now but is it normal for it to be on and turn off once the bike has started?
Yes that is perfect as the oil pressure only gets up to desired pressure once engine has started if it srays on you have a problem with either the pump or pressure switch
Some parts are slightly different the clutch basket and internal gears are I tried to fit a derbi clutch basket the rear sprocket was bigger but basically the same 👍
It’s on the cards for me to upgrade the front disc but it is a straight forward process just bolts on to the wheel no specific or special requirements. But watch this space floating disc is coming soon 👍
Great video boss! I bought a used RS4 a week ago, and I’m pretty sure I have to do all the maintenance. Where can I buy all the exact parts within the video? Is there a way you can send me some links, if possible? Cheers 🔥
Hi mate, just wondering if you could help. I have a 2018 Aprilla Rs4 and I'm struggling to find gears three, two and one when I downshift. I have a quick shifter on also. Thanks alot.
Sounds like your selector fork could be slightly out of position. Try moving your connector that goes from quick shifter to the engine so it’s down but about 15 degrees towards the front. Try that 👍👍
@@BigBoyzToyz1974 Appreciate the reply. With limited knowledge, I tried what you suggested and now it will only find 2nd gear. Probably didn't do it right. A few think it's my gear selctor and are saying I might as well buy a new engine.
No bud the gear selector is a simple procedure to replace but it can go slightly out of position which would cost nothing to repair my first engine had this issue was stuck in second gear. It’s a star looking cog on the end of the selector rod that is tightened on at other end with an Allen bolt need to take the clutch side engine case off and it’s located at the left bottom corner 👍
@@BigBoyzToyz1974 Hi mate. Just thought I'd mention it turned out to be the gear shaft spring, thankfully and nothing more. But if it wasn't for you though I wouldn't of questioned it, so a big thanks. Keep uploading. 👍
I’ve drilled the Airbox I used a. Bmc air filter and I put it back to stock as none made it quicker just louder. Honestly mate I’ve tried everything and just keep it stock it runs better like that only thing to mess with is sprockets but even that is tiny improvements
Could I get some help here as I’m confused I’ve drained all the oil changed everything and filled it with a 1L bottle but every time it goes well over the max if I push push it in it’s spot on if I screw it in it’s well over so I’m really confused as I’ve only put a litre in?
You definitely need to take a reading when it's screwed in if you don't you will overfill and the piston will slap the oil and crank pressure will be too high and blow seals take some back out.
Hi mate any advice? My rs4 is struggling to select gears going up and down i was stuck in 3rd for a while and it wouldnt go up from 3rd and just in general hard to shift. I thought it was my clutch cable cus my old one was frayed but its not. Cheers
That will 100% be the ear select spring it’s notorious for snapping on the rs4 straight forward to swap but you have to buy the whole shaft usually that isn’t cheap.
Yes mate that is it www.ebay.co.uk/itm/334498670568?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=wqifggi-thq&sssrc=2349624&ssuid=xcedtcktrsk&var=&widget_ver=artemis&media=COPY
@@BigBoyzToyz1974 im gonna need a new gear selecter shaft had a look today and the spring is broke and a little bit of metal has been broke off the shaft
Alright mate just got a 2013 rs4, it’s my first bike and seems to look like it needs a bit of work, what torque set you recommend getting? And how do you know what Newton metre force you’re tightening each bolt to? Ta
Hello bud welcome to the channel. I’m not sure what you mean by saying torque crankset but with regard to tightening each bolt get a manual (follow my link) and a 3/8 torque wrench with a range of sockets from 8mm to at least 24mm (32mm if you can) any further information don’t hesitate to ask I will help anyway I can. www.carlsalter.com/mcpdf/Aprilia_RS4_125.pdf
Also I would like to see you get an Aprilia rs4 ecu flashed as its impossible it uses an Axone reader which are notorious for being hard to crack...if you look at my other videos I have had race bikes the 125 was a cheap work/town winter tool..👍
www.fowlersparts.co.uk/parts/5693344/rs-125-4t-rs-125-4t-rs4-125-chassis-number-prefix-zd4tw000-2014-2016-rs4-125-chassis-number-prefix-zd4tw000-all/clutch-control Item 5 on the list 👍
It depends how much you get blow by small amount of unburnt fuel gets past the rings but should evaporate if oil is very thin and stinks of fuel I would do a compression test to see if it’s leaking 👍
No you will be fine 5w is how thin the oil is at 5c and 10w is thicker at 5c but both are 40 at operating temp so use 5w40 in the winter but 10w40 is fine as long as temperature is above freezing 👍👍
@@BigBoyzToyz1974 thank you, do you also know where to get a new radiator from because I’ve looked everywhere mostly coming from China and I don’t trust the metal it’s made out of
Alright mate Iv just brought a Rs4 125 and it starts an runs but keeps stalling anychance you know what that will be Iv been told it could be ecu but Iv not got a clue about bikes
Ok first thing I would check would be spark plug fouling then clean injector (screw in the top then pulls out) I very doubt it’s the ecu if ecu failed it wouldn’t run at all. Check rubber boot that injector bolts to cylinder is tight and not split either will give you a lean condition that will make the idle hang and cut out. Hope this helps and hopefully it’s just an old spark plug (make sure gap on plug is 0.7mm) 👍
Hello, I have a problem with my Aprilia SX 125cc 2022. Problem with starting the engine when the engine is warm. Valve clearances checked, they are OK. Please help
Make more videos regarding rs4 125 how to improve it's starting pick I mean acceleration? It's take too much time to achieve 60mph .... Even my motorbike only 3000 mph driven . I adjusted it's drive chain ⛓️ & proper lubricant . Regards
My rs4 125 days are gone now I don’t even own one but I will tell you now nothing you do to that bike will make it faster they are just slow. Don’t waste money on upgrading anything just ride it for what it is and upgrade to a bigger bike…👍👍
@@BigBoyzToyz1974 ok thank you Do you have any advice regarding the loud cracking sound when shifting gears? Or is it normal? The bike now has 800km up.
callum j check your chain isn’t too tight I had this a few weeks back I didn’t have enough slack/free play in my chain was causing gearbox to whine on de acceleration 👍
callum j another tip when adjusting chain have 25-30mm free play but not pushing hard if chain lifts off top chain guide your pushing chain too hard measure from the bottom until you push up and the top chain doesn’t lift, if that makes sense
@@BigBoyzToyz1974 sorry to bother you again but I'm struggling to find it I can see all the fuses behind the battery do I have to take the battery out to get to it thanks
It's code 2-1-1. 1) Turn ignition off 2) hold the button 3) Turn ignition on 4) wait a few secs 5) release button 6) enter the code (sorry, my english isn't that good)
Sorry bud I read it wrong I thought you said Sockets 😂😂 I have Afam sprockets 60 rear 13 front I went 14 front but I’m too heavy for it to pull in top gear I recommend 13/58 if you can find a 58 rear it should give you about 80mph but still acceleration will be ok 👍
The engine does require 1.2ltr but unless you split the engine and get every last drop out it will always have oil remaining in there..So if doing an oil change just put 1ltr in first to see where your at..If you put 1.2ltr there will definitely be too much 👍
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
The most helpful video for this bike especially from someone with so much experience in motorcycles. Thank you so much and stay safe mate!
Thank you really appreciate your feedback. Stay safe too bud 👍
Tried the motul300v and you are correct much smoother and I think an increase in power of 10%. Good tip
Result it’s really good I was shocked how much it improved 👍👍
you safed my money and my life thanks for this video !!!
Excellent video! Thanks for sharing how to service the Aprillia!🙂👍🏍️ more power and God bless you sir🙏❤️
Thank you for your feedback really appreciated...😍
For anyone wondering it's the exact same placement on The rs 125 2017-2021 and Tuono 125 2017-2021, can't say about the newest since i don't own one but probably The same
Btw thanks a lot for the video i now feel really confident about doing It do mine :)
Also, if anyone has The same problem as me, when you flip the reservoir, the fuel pump may empty itself so When you do it this just keep cranking untill it pop alive ( i recommend a good ride so the battery is full before attempting any of this
Flip the reservoir. What is this I'm confused 🤔
@@BigBoyzToyz1974 i mean When you go to check the sparkplug you have to flip the reservoir? I'm not sure how to say it, English isn't my first language 😅
Great video.... Do you have a video on removing the fuel Injector? I have a feeling mines blocked and what to check before I send it off to the garage
No sorry but it’s an easy procedure just take the bolt/screw out the top and it just pulls out 👍
@@BigBoyzToyz1974 yeah. I figured it out, and blasted thru with some carb cleaner and now she runs. 😁
Hi mate please can you do a video for the valve clearance. I have a rx 125 which is the same engine and I am clueless 😅. Also do you know how to adjust the cam chain tensioners? If thats the right thing . My engine has a chainy rattle at certain revs and was told that's what it could be. Sorry for the essay 😆
Can chain has an auto adjust mechanism it is spring loaded tensioner..valves are a little tricky as they have shims not adjusters as such so you have to take out the old ones see what size they are and buy the ones to make up the difference
Hi mate super helpful video! Got any tips or videos for changing the rear brakes pads? I can't seem to find anything for the rs4 125
Great video ! I just bought this bike can you tell me what the 3 rubbber tubes are that run down the left side ? They don’t connect to anything ? Cheers
Congratulations on your new bike good choice. Those rubber tubes are the breather and overflow pipes from your petrol tank mate. There is a small slot in the fairing at the bottom put them in that hole if not already keeps them neatly together 👍
This video is useful, thx dude
Awesome video! i think i can use it for my 50CC version of this bike.
50cc is a 2 stroke so no don’t use the same oil I used it will damage your clutch 👍
@@BigBoyzToyz1974 i know, thanks for the heads up but mine goes back to the store today for his first 1000KM maintenance service
What the socket size for changing oil filter and for oil drainer
Hi mate great video very helpful . Where did you get the service parts from ? Also have you done valve clearances on these, I hope you have as I need mine servicing and have no idea what to do 😆
Ok mate there is a link in the description to Amazon products in the video also I have done the valve clearance I will be doing mine again shortly so I will upload a video when I get round to it 👍
Great cheers 🍻 mate
Can I use 10w40 if I live in UK?
10w40 isn't preferred as it's thicker at temperature but it can be used if you really need to will reduce mpg slightly and make sure engine fully warmed up before thrashing as oil will take longer to circulate
Would these tips apply for a Tuono 125 ? I’ve got a 2018 one and they look really similar
Yes buddy exactly same engine 👍👍
@@BigBoyzToyz1974 thanks alot
Hi, how do I undo those "pushing things" you mentioned at 0:59?
If they are the original you push the centre in and it will pop out mine are aftermarket you can just grab and pull
@@BigBoyzToyz1974 okey, thank you very much 😁
So here's an image of my clip thingy
ibb.co/RHbFN3M
If this helps you determining if it's original or not
Have a great day :)
Put small flat head under the edge and lever it up
@@BigBoyzToyz1974 sorry for bothering you again but will it break so I need new ones or will it gonna be okey?
Where do you get them aftermarket brake & clutch levers? I got a set from Aliexpress awhile back, while the clutch one does fit (not snug tbh), the brake one does not (Hole too small and the arm pushing the piston misfires). Most likely they sent me a wrong set for a different bike... hate it when that happens. Which is why being a cheapo for levers most of the time is not worth it. Happened to my Duke 390 2017 last year. Ended up I just got me self a well known aftermarket one, albeit pricey, it fits perfect. Especially for the safety clutch switch thingy.
Do let me know where i can get yours. They are adjustable, just what i wanted.
Got them off eBay not 100% of exact supplier but loads on there..
@@BigBoyzToyz1974 Roger. I guess Ebay & Amazon still has its buyers protection if they send you a wrong set. Not sure about Aliexpress, im trying to get a refund 🤞
Hi bit late but hope for a reply, the oil that you linked in a comment above, is that the right oil for the 2016 one? Never done any servicing or anything on a bike before and want to start doing but I can’t find any info on the right oil online it all says different stuff 😅
In the book it says get 10w40.. but 5w40 is better as its slightly thinner at start up it gets to the valves and components quicker and at operating temperature its exactly the same viscosity as 10w40...so either can be used but I recommend 5w40 for the above reasons. Rule of thumb you can always go lower with the first number but always use what is recommended for the second number 👍
@@BigBoyzToyz1974 thanks a lot mate
Would you be able to to do more videos on the RS4? Cheers J
Not anymore mate sold it over 2yrs ago.
@@BigBoyzToyz1974 Thankyou for your fast reply! Ah shame I've still got my RS4 2011 and she's a fast one LOL. Love your videos and very informative. I would know how to do it otherwise as I lost the manual but I'm restoring her as we speak and will make some videos in the next month or so.
Regards J
Is the oil pressure light meant to show before you start the bike, as mine is on until I start it up then it goes. It was on all the time at one point but I made sure the rubber hose over the pressure sensor was air tight and seated correctly and it goes off now but is it normal for it to be on and turn off once the bike has started?
Yes that is perfect as the oil pressure only gets up to desired pressure once engine has started if it srays on you have a problem with either the pump or pressure switch
@@BigBoyzToyz1974 Thank you!
Yeah, this is great when u have Derbi GPR 125 4T and there is no info about it. Mean while RS4 is the same engine (unter part)
Some parts are slightly different the clutch basket and internal gears are I tried to fit a derbi clutch basket the rear sprocket was bigger but basically the same 👍
could u do a disc brake replacement vid
It’s on the cards for me to upgrade the front disc but it is a straight forward process just bolts on to the wheel no specific or special requirements. But watch this space floating disc is coming soon 👍
Great video boss! I bought a used RS4 a week ago, and I’m pretty sure I have to do all the maintenance. Where can I buy all the exact parts within the video? Is there a way you can send me some links, if possible? Cheers 🔥
www.ebay.co.uk/itm/283340154732
Castrol Power 1 Racing Engine Oil... www.amazon.co.uk/dp/B004KS559E?ref=ppx_pop_mob_ap_share buy 2 of these 👍
www.ebay.co.uk/itm/352459149251
Hi mate do you know what the spark plug gap is on the iridium ngk cr9eix plug?
7mm mate
@@BigBoyzToyz1974 thanks
Great video man. I need to recharge my battery, do you know where the batter is located? Kind regards
Yes under the tank at the front held in by a rubber bracket 👍
@@BigBoyzToyz1974 Thanks, i managed to find it today and recharged the battery now. Hopefully it isn't too bad and holds the charge.
Hi bro did you no where fuel filter is located? I must hange it
Fuel filter is inside the tank under the fuel filler cap attached to the fuel pump you can clean it if careful it’s a teabag style filter 👍
Hi mate, just wondering if you could help. I have a 2018 Aprilla Rs4 and I'm struggling to find gears three, two and one when I downshift. I have a quick shifter on also. Thanks alot.
Sounds like your selector fork could be slightly out of position. Try moving your connector that goes from quick shifter to the engine so it’s down but about 15 degrees towards the front. Try that 👍👍
@@BigBoyzToyz1974 Appreciate the reply. With limited knowledge, I tried what you suggested and now it will only find 2nd gear. Probably didn't do it right. A few think it's my gear selctor and are saying I might as well buy a new engine.
No bud the gear selector is a simple procedure to replace but it can go slightly out of position which would cost nothing to repair my first engine had this issue was stuck in second gear. It’s a star looking cog on the end of the selector rod that is tightened on at other end with an Allen bolt need to take the clutch side engine case off and it’s located at the left bottom corner 👍
@@BigBoyzToyz1974 Hi mate. Just thought I'd mention it turned out to be the gear shaft spring, thankfully and nothing more. But if it wasn't for you though I wouldn't of questioned it, so a big thanks. Keep uploading. 👍
@@nogetter8843 thanks bud and glad you got it sorted 👍👍
Any mods for the air box? Have you ran a pod filter?
I’ve drilled the Airbox I used a. Bmc air filter and I put it back to stock as none made it quicker just louder. Honestly mate I’ve tried everything and just keep it stock it runs better like that only thing to mess with is sprockets but even that is tiny improvements
Could I get some help here as I’m confused I’ve drained all the oil changed everything and filled it with a 1L bottle but every time it goes well over the max if I push push it in it’s spot on if I screw it in it’s well over so I’m really confused as I’ve only put a litre in?
You definitely need to take a reading when it's screwed in if you don't you will overfill and the piston will slap the oil and crank pressure will be too high and blow seals take some back out.
is it 4t? The same engine is in derbi gpr 125?
Kinda it's based on the derbi 125 4t engine..slightly different.
Pls help gdzie jest filtr paliwa/where is fuel filter?
Hi mate any advice? My rs4 is struggling to select gears going up and down i was stuck in 3rd for a while and it wouldnt go up from 3rd and just in general hard to shift. I thought it was my clutch cable cus my old one was frayed but its not. Cheers
That will 100% be the ear select spring it’s notorious for snapping on the rs4 straight forward to swap but you have to buy the whole shaft usually that isn’t cheap.
@@BigBoyzToyz1974 ah ok mate thanks alot for the advice ill have a look 👍
@@BigBoyzToyz1974 by gear select spring do you mean the shifter return spring? im not sure if they are two different things lol
Yes mate that is it www.ebay.co.uk/itm/334498670568?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=wqifggi-thq&sssrc=2349624&ssuid=xcedtcktrsk&var=&widget_ver=artemis&media=COPY
@@BigBoyzToyz1974 im gonna need a new gear selecter shaft had a look today and the spring is broke and a little bit of metal has been broke off the shaft
Big help this video, nice one.
Thanks for the feedback. Glad it helped 👍
Alright mate just got a 2013 rs4, it’s my first bike and seems to look like it needs a bit of work, what torque set you recommend getting? And how do you know what Newton metre force you’re tightening each bolt to? Ta
Hello bud welcome to the channel. I’m not sure what you mean by saying torque crankset but with regard to tightening each bolt get a manual (follow my link) and a 3/8 torque wrench with a range of sockets from 8mm to at least 24mm (32mm if you can) any further information don’t hesitate to ask I will help anyway I can. www.carlsalter.com/mcpdf/Aprilia_RS4_125.pdf
Got the name wrong 😂 appreciate the help
hey, have you tried using an aftermarket air filter like from k&n or BMC?
Yes used a bmc. Waste of money makes no difference at all if anything it made it run worse. Run it for about 6 months before removing it.
@@BigBoyzToyz1974 oh shit i'm just about to go get it installed in my 2018 rx125.. did you feel a loss of power or something?
Doing stuff like that only works if you can flash the ecu to male it run properly. Not even worth it ona 125
Also I would like to see you get an Aprilia rs4 ecu flashed as its impossible it uses an Axone reader which are notorious for being hard to crack...if you look at my other videos I have had race bikes the 125 was a cheap work/town winter tool..👍
Do u check the oil when the engine is hot or cold
Never cold after a run leave bike 5 mins then check 👍
I bought a used rs4 but with no battery do you know where you put it in I'm still a beginner with bikes soo help will be much appreciated
Yes buddy it’s under the tank follow my video on how to change the spark plug you will see it there 👍
Thanks you much appreciated and love your vids
Could you provide a link for the new clutch cable? looking for it :)
www.fowlersparts.co.uk/parts/5693344/rs-125-4t-rs-125-4t-rs4-125-chassis-number-prefix-zd4tw000-2014-2016-rs4-125-chassis-number-prefix-zd4tw000-all/clutch-control Item 5 on the list 👍
@@BigBoyzToyz1974 Thank you, much appreciated!
There are two holes for the screwdriver to take the two screws out of the filter housing.
What’s that mate
Where did u get the clutch cable from mate?
Fowlers in the UK 🇬🇧
Im still quite new with bikes and motors but i did an oilchange yesterday and the oil smelled alot like fuel, is that normal?
It depends how much you get blow by small amount of unburnt fuel gets past the rings but should evaporate if oil is very thin and stinks of fuel I would do a compression test to see if it’s leaking 👍
What tool is it called you used for the spark plug. Super helpful video 👍🏽👍🏽
For the gap ? amzn.to/38jhN2f
What is the spark plug tool for? Great video thanks!
Measure the gap between the electrode and the tip some spark plug gaps are wrong and it effects the engine running quite significantly 👍
What’s the difference between 5W40 and 10W40 because I’ve just bought some petronas 10W40 and wondering if I need to spend more money??
No you will be fine 5w is how thin the oil is at 5c and 10w is thicker at 5c but both are 40 at operating temp so use 5w40 in the winter but 10w40 is fine as long as temperature is above freezing 👍👍
@@BigBoyzToyz1974 thank you, do you also know where to get a new radiator from because I’ve looked everywhere mostly coming from China and I don’t trust the metal it’s made out of
I don’t unfortunately I would just look out for an original you might be lucky and get a clean low mileage one.
@@BigBoyzToyz1974 thank you again
Alright mate Iv just brought a Rs4 125 and it starts an runs but keeps stalling anychance you know what that will be Iv been told it could be ecu but Iv not got a clue about bikes
Ok first thing I would check would be spark plug fouling then clean injector (screw in the top then pulls out) I very doubt it’s the ecu if ecu failed it wouldn’t run at all. Check rubber boot that injector bolts to cylinder is tight and not split either will give you a lean condition that will make the idle hang and cut out. Hope this helps and hopefully it’s just an old spark plug (make sure gap on plug is 0.7mm) 👍
Hello, I have a problem with my Aprilia SX 125cc 2022. Problem with starting the engine when the engine is warm. Valve clearances checked, they are OK. Please help
I would check spark plug sooty or clearance
@BigBoyzToyz1974 I changed the spark plug and fuel injection. still the same
Is your dip stick hard to open? I cant seem to open mine
Yes it has been in the past use some pliers to grip it or your motorcycle gloves to get extra grip 👍
@@BigBoyzToyz1974 ah thx man. just bought a tuono 125 which has the same engine
I’ve got the mx125 engine in my Rs4 same again but red Aprilia logo on clutch cover. 👍
Make more videos regarding rs4 125 how to improve it's starting pick I mean acceleration? It's take too much time to achieve 60mph .... Even my motorbike only 3000 mph driven . I adjusted it's drive chain ⛓️ & proper lubricant .
Regards
My rs4 125 days are gone now I don’t even own one but I will tell you now nothing you do to that bike will make it faster they are just slow. Don’t waste money on upgrading anything just ride it for what it is and upgrade to a bigger bike…👍👍
Great vids do you have a video about changing the gearbox/clutch oil I have a 2012 RS4 125 but the manuals are not very clear thankmin advance 😀
This video changes the clutch gearbox oil 👍
@@BigBoyzToyz1974 thank you - so the "engine oil" is also for the gearbox?
On mine it's very noisy to switch gears...
@@austroblast yes mate just one oil 10w40 or 5w40 don’t put transmission oil in it will destroy your valves..
@@BigBoyzToyz1974 ok thank you Do you have any advice regarding the loud cracking sound when shifting gears? Or is it normal? The bike now has 800km up.
No sorry loud cracking sound when changing gears doesn’t sound good but these do have a weak spring on the selector fork have known to fail
Hi mate whats the torque settings for the head?
Head mate what’s that the spark plug ( if so 20Nm )
@@BigBoyzToyz1974 iridium ngk plug 👍
Yes mate 20Nm 👍
@@BigBoyzToyz1974 thats for the head bolts then?
Are your brake and clutch lever loose?
Not really 🤔
Cheers Matey👍
Anytime mate you got any questions related to motorcycle maintenance just drop me a message I do my best to help.👍
@@BigBoyzToyz1974 quality stuff mate, only question I would have atm is when I'm slowing down theres a whining noise? Any ideas bud
callum j check your chain isn’t too tight I had this a few weeks back I didn’t have enough slack/free play in my chain was causing gearbox to whine on de acceleration 👍
callum j another tip when adjusting chain have 25-30mm free play but not pushing hard if chain lifts off top chain guide your pushing chain too hard measure from the bottom until you push up and the top chain doesn’t lift, if that makes sense
Hello I was wondering if anyone could help me I need to find my indicator relay and was wondering if anyone could tell me where it was?
It’s behind the battery under the tank bud 👍
@@BigBoyzToyz1974 thanks man, I'll go buy the stuff to take it apart, what do I need if you don't mind me asking, thanks for the help
@@jakeself2883 relay and Allen keys that’s all for changing that. 4mm and 6mm I think not 100%
@@BigBoyzToyz1974 sorry to bother you again but I'm struggling to find it I can see all the fuses behind the battery do I have to take the battery out to get to it thanks
@@jakeself2883 it’s on the back of the fuses I’m sure let me investigate
Can some1 tell me how to turn the service wrench icon off for aprilia sx 125 2019 engine looks similar there are codes possible from 000 to 999
Ask your Dealer
It's code 2-1-1. 1) Turn ignition off 2) hold the button 3) Turn ignition on 4) wait a few secs 5) release button 6) enter the code
(sorry, my english isn't that good)
Press which button ?
@@BigBoyzToyz1974 next to screen u have to press it short to write code and after 3rd number press short aigan
Ok this just for sx as rs has no button next to the screen 👍
What sprockets do you have ?
Hilka cheap set but really good.
@@BigBoyzToyz1974 How many teeth?
72 mate 👍
@@BigBoyzToyz1974 72 only back?
Sorry bud I read it wrong I thought you said Sockets 😂😂 I have Afam sprockets 60 rear 13 front I went 14 front but I’m too heavy for it to pull in top gear I recommend 13/58 if you can find a 58 rear it should give you about 80mph but still acceleration will be ok 👍
How many Litres oil come in the Engine ??
It says on the video.
Oil and air filter model?
In the description mate.
Engine oil 1.2 liter or 1 liter??
The engine does require 1.2ltr but unless you split the engine and get every last drop out it will always have oil remaining in there..So if doing an oil change just put 1ltr in first to see where your at..If you put 1.2ltr there will definitely be too much 👍
So u recomended 1 liter corect??
Put 1 ltr then check dip stick
Hi mate dont suppose this is for sale....?
Not at the moment but I’m thinking about it you interested?
@@BigBoyzToyz1974 I am indeed, how much would you be after do you reckon?
£2000 has 3000 miles
@@BigBoyzToyz1974 that's a deal mate, where do you live?
Sh00k up Ricola Wolverhampton
You remember how much oil you poured into the engine?
1ltr it takes 1200ml but it will keep about 200ml in after emptying
What’s the name of the air filter
No name just generic one
Can anyone say me how to refuel motoroil in this bike? I have that bike new and i dont know how i can put new motoroil in it
Watch the video
@@BigBoyzToyz1974 😂
What tools do you use
For which part mate as I’m sure I explained in the video
bike don.t know oli not akcelator
??? Not 100% what your asking but I will try to assist if you can be a little clearer 👍