Hi Mark, many thanks for all these videos, just bought my 16 year old son his 1st bike speed fight 2, I had no clue how these bikes worked, I had bigger bikes , but started on ap50, but never a ped, I have watched nearly all the speed fight videos, and today sorted his bike right out, rollers , new auto choke, ( was not starting on cold mornings)carb clean and rebuild , fuel filter, my next thing is he complaining of really dim headlights, got front end apart and looking at bulbs. Oh and breaks and prob loads of other stuff, but think now I can tackle most jobs, Thanks to you . Cheers bud .
there are over 120 speedfight videos so they all will help bulbs should be 35w not 55/60 stator coil or power regulator videos on them brakes yes loads of videos to help just type in problem and mark savage lol
@@marksavage hi Mark thanks again. I have spent another day playing with bike as after putting on a new auto choke and carb clean /jets air box etc, the dam bike was hard to start. It started on the button but would not run till warmed up, just kept bogging as soon as tryed to rev it, it runs great wen warm been bomming about all day on it after I put a volt meter on the connection to auto choke and there don't seam to be any power going to it wen ignition is turned on. Silly question but should it have power all time ignition is on. It driving me mad lol. Sorry to be a pain .
@@ianwatson1246 you can test the auto choke by taking it off and putting power to it ( green earth) it should slowly extend ,you can also ajust the choke by turning it in or out for more or less bogging is normally jet size but once warm it good it runs bud do you have the link pipe on on carb air box some like it on for warming up others dont and take it off !!!
Are you saying the variator is jammed on ? Is it a speedfight I have many videos on this on my channel bud that will help all on my speedfight play list
Hi Mark,one question about variator spring. I bought malossi variator for my speedfight 2 and in the original package have 8.5g.roles and the white spring, whether i have to change my original spring and put the white one or i can drive whit original or something different spring: yellow,red,black,... Your opinion for this please,bicouse i have stage6 clutch sport pro and wing cooler stage6 but they are not even unpacked. Please your opinion for this. Best regards and i wish you happy New Year
Vlado Stankovic hi bud yes they come with a spring but if your clutch it good and running fine I'd just keep it in the box , rollers there a bit heavy but should give you good top end but you may find pull away a bit slow as in my videos I Combi them but put them in and give them a go it may all work fine bud , hope that helps and it's only a few mins to change them to get the best out of your ped , thanks for watching my videos , have a great 2017 , mark
Hi mark I just bought a peugeot trekker 100cc - 2 stroke 98 - 18k on clock - so pretty old , but it's running pretty well at the mo I'm really enjoying the 2 stroke feel over the 4 strokes I had before infact it's flying at the mo ,top speed is only 55 but thats fine for me , it gets there really fast , anyway , I like tinkering lol and know will prob need tools in future so have ordered a cheap impact driver , £20 woop woop lol , I hope it works for the variator ect , I'm gonna have a go at changing the rollers and will put a new belt on , could you advice on best weight rollers, for a quick pull away and not loose 2 much top speed ? I'm about 11-12 stone dunno if that helps ? I have ordered 11.5 but I have messaged them to also advice on maybe sending lighter ones ? Also the only issue I have with it apart from the very slight slow pull away , is there is a noise almost like a horn sound when I do pull away , I thought someone was beeping at me at first lol it's pretty faint ,but is def there and a bit annoying now ,it's like a rubbing wurring sound ,that sounds a bit like a horn then it goes away , I think it could be the clutch ? apart from that is running great and hopefully will be even better when I change the belt and rollers , anyway any info would be greatly appreciated
I may have gone for 10g to 10.5g as they will give you better pull away, yes a new belt will help to, when you have it all off like in my videos give the clutch a test to see how strong it is, clean it all up with a clean cotton rag sure that will help hope that helps bud please like share and sub mark
Thanks Mark , I will like and sub now , The 11.5 have been posted this morning even though I asked to change , must be diff department ,I will check the rollers I have in the bike and if not to bad will send back the 11.5 for lighter ones and just fit new belt for now , thanks again
I see the possibility's fora few (Oh, crap!) moments working on a wooden decking like that, whit washers and other small bits falling true the gaps. ;)
Hi again Mark, hope all are well. I finally got the chance to start working on my bike now, and got to the variator. filthy as h*ll it was, and the rollers are totally worn out, so they will be replaced. But inside the variator, the edges of the lid have left some dents in the roller tracks. Is it something to worry about, or shall i just put new rollers in, or do i need the get a whole new variator? Thanks.
Kjell Ringström it sounds like the rollers have damaged the variator, if the rollers roll ok then it might be ok. But I'd change it if you were me bud , mark
Hi mate hope you can help, my brothers ped, don’t go any higher then 5rpm, but as soon as I take the belt of, she revs fine, clutch is solid and new, what could it be? Hope you reply Thankyou!
@@marksavage spot on really appreciate the reply mate, two of the rollers have got a slight flat spot, could that really make that much of a difference?
@@mrjordan35634 definitely mate ,it messes the whole thing as it has to open to change gear so to speak Clean out totally with a clean rag only and replace rollers That will sort it
hi the first picture in the video shows you how they go in I have also updated this videos on how to do them maybe check out my other 50 odd videos on help info on speedfight , I also have a channel with all of them on there also under my name or on my like list. . hope they help .thanks for watching please like share and subscribe . mark
mark savage thers a thicker side on one side of the roller.. if im putting it in say the bottom (6 oclock) does the thicker side of roller sit on the right or the left in the slot? hope you get what i mean, thanks!
hi could you help please i have one of these it revs up fine on the stand but won't move properly off the stand would this be something to do with the clutch an if so what part of it please
+noberts2k9 without seeing it it's worth having a look at the variator and clutch / belt even the rollers but as said in the other comment more like carb still bud give it a good clean as in my other videos on carb cleaning and wash the air filter and make sure it's not sucking in air any way, check the jet and how is your exhaust as if it's letting to much out and there's no back pressure ??
try and get the same size as you had on it, when on e bay type in your make and model and buy the one for your bike or go on google and go to forums or your bikes wed site , if your talking about speedfight as most are not remember there are 50 and 100cc ones so get the right one bud
Hello mate, having trouble with my electric start, every time i use it the teeth wont connect and therefore wont spin over n just makes a hairdryer noise lol so took off the casing n cant see anything wrong but im no mechanic lol, ive tried so many times with the kick start i give up it lol but if you could please give me some advice why the cogs are not meeting when i press the auto start would be appreciated mate or even a video you have on here, cheers
hi bud ok there are two Bendix's so you may have the wrong one on there !!. the starter is ok and on the main part on the Bendix? so when you turn it over the Bendix spin out and connects to the outer part of the variator?? I have a videos on how it work so give that a view bud as that should help also on the kick start and how to replace it and what goes wrong with it it sounds like yours is spinning but not coming out or not connecting to the variator, take off the cover put your foot against the Bendix to stop it flying out ( don't worry it wont hurt you lol ) and turn it over you may see what's going on like in my other videos hope that helps take a look as my other videos on the speed fight and aeorx's, and please like share and subscribe . mark
mark savage thank you for the reply mate, it all started when i changed rollers over was working fine before never had a problem with it then when i went to put it back together the electric start bendix just wouldnt connect, i was over at the garage last night, i took of the casing and held the bendix in place, pressed the auto start and the bendix came out but didnt lock on to the flywheel cog so i took the flywheel off put it back on made sure all was good with the belt etc and it still comes out but wont connect to the flywheel still, its got a new battery, new flywheel, new rollers, i looked through your videos and it dont seem like im missing anything or doing anything wrong lol il have another go at it tonight if not il just throw it the garage lol cheers mate
hi bud yes this has happened to me before, are you 100% you put the variator back the same way? but you say it kicks over fine so it must be . you didn't oil the Bendix and it fits in as it should? odd?? did your variator have the cage on the back of it and was the washer on? just sounds like it's out too far but the Bendix do have a lot to answer too and there go wrong a lot lol, hope you get it sorted soon bud . mark
hi I have a another newer video on the variator but normal there is only one on the outer side this, this can be taken out as it only slows down the bike , thanks for watching and please like and subscribe , mark
well that two videos on mine you have watched lol 70 more on speedfights to go if you type in speedfight mark savage you will se loads of helpful videos ,then lets know where you need help and if I can bud
Yes mate just make sure it's for the ped you have so 50cc or 100cc, and as in my video about the roller weights but all the good make sport upgrades fit also would upgrade the air filter insert ! exhaust like leo vince and so on. enjoy bud and thanks for watching hope my videos help and please like share and subscribe . mark
Mark Savage, first off all, thanks for all the help you already gave me only watching your videos... But i have a big question. If you can answer me. i have a Speedfight 3. It's restricted at 35mph. I already take out the restrictor washer, but it still restricted. Can my speedfight be restricted on exhaust? sorry my english! Thanks! You are the MVP!
Hi Bud , thanks it's good to hear my video's help, as for your SP3 if you have watched my videos on them you know they don't like me lol, however they are the more restricted then the SP2's taking out the washer and changing the rollers along with a sports exhaust will help maybe a small up jet but the are also CDI restricted and the real only way is to take them to a garage bud, that's why after upgrading all you may get is a bike that gets to 35odd very fast but no more. hope that helps and please like my videos that help .mark
just another question, i search in internet, and yeah probably is a restricted cdi, if i buy a desrestricted cdi... its easy to mount? and were i can find the cdi box in my speedfight3? thannnks
as in my video on SP3 you can see where it is but it's at the back under the seat bucket , you will need to take it out to get to it which can be a bit of a job lol but it not that bad and it's just plug and play , that's why I don't like working on them , I have a new channel with all my speedfight videos on to make it easier to find them,
mark I have a speed fight 2 wanna get front end up tried for days with different clutch springs rollers no look I'm running a 70 kit any advice would be appreciated as I'm losing the world to live and could kick it over lol nice vids mate keep it up revster
Chris Reeves the bigger problem is the speedfights don't land well as single front arm and they twist and smash the front panel, check out the last few red speedfights I did, any way light rollers like 3 g , tight belt sit right back with feet on the pegs but you will lose too end !! , and more luke fall off any way pmsl . Just go for top end speed but stay safe bud !and thank for the like . Mark
