lost0witness Posted February 10, 2019 Share Posted February 10, 2019 Hello one and all!- Well, I didn't think i'd be doing this very soon, I sadly have an issue with my bike! As some of you may know, I'm new to the bike scene and have no idea how to explain this issue I'm having!Here is my own Youtube link with my own bike which pretty much details the issues I'm having! "> - Just a note:I've checked the tyres and there's no bulging or anything obvious. Chain has been lubed more during the winter.I only ride average of 5 miles per day.Any help would be greatly appreciated! Quote Link to comment Share on other sites More sharing options...
SometimesSansEngine Posted February 10, 2019 Share Posted February 10, 2019 (I am definitely not a motorcycle mechanic, I'm new too, but...)What can you see if you take the front sprocket cover off? Quote Link to comment Share on other sites More sharing options...
lost0witness Posted February 10, 2019 Author Share Posted February 10, 2019 [mention]SometimesSansEngine[/mention] Just taken this pic for you now.https://imageshack.com/a/img924/1134/8HInos.jpg(Im unsure how to upload images directly to the forum so I'll use imageshack for image uploads) Quote Link to comment Share on other sites More sharing options...
mikestrivens Posted February 10, 2019 Share Posted February 10, 2019 Chain could have a couple of sticky links. In the photo it looks like a couple of the links are not aligned properly - the two at top right. But that could be the way it was photographed. Quote Link to comment Share on other sites More sharing options...
lost0witness Posted February 10, 2019 Author Share Posted February 10, 2019 [mention]mikestrivens[/mention] Yeah, there's a few like that (6 or so in total?), you are right in thinking so - i noticed the links looked.. off.. in that way - i didn't think it looked normal but thought it may (somehow?) sort itself out? Quote Link to comment Share on other sites More sharing options...
mikestrivens Posted February 10, 2019 Share Posted February 10, 2019 In that case I’d be inclined to give the chain a very thorough clean and lube to see if the links free up. If not then it might be worth getting a new chain. Also check sprockets for wear and consider replacement as well. Loads of videos on YouTube for doing these jobs. Quote Link to comment Share on other sites More sharing options...
lost0witness Posted February 10, 2019 Author Share Posted February 10, 2019 [mention]mikestrivens[/mention] - Ah right okay, well I've done the chain clean - chain lube routine and it didn't help sadly (used 500ml cans of each for the job - just to be sure!)- But you may actually be right - I've looked on flea-bay for a new chain, and getting prices from £9.99 to £35.Now I'm a man of quality over.. quantity in this case, so I'd rather buy the £35. But - is there any difference in this area? What makes / brands are good / bad / avoid at all costs?- Andy. Quote Link to comment Share on other sites More sharing options...
mikestrivens Posted February 10, 2019 Share Posted February 10, 2019 Now I’m getting out of my depth. Personally I would just go to the dealer and get their recommended OEM parts. I’d probably get them to the work but that is just me. Quote Link to comment Share on other sites More sharing options...
lost0witness Posted February 10, 2019 Author Share Posted February 10, 2019 [mention]mikestrivens[/mention] - Yeah, I would go to a dealer but for where I live (Chelmsford, ESSEX) It would seem that there's no dealers near me (i could be wrong) - the only company who are "Yamaha approved" - I've been told by numerous people to avoid at all costs - even when people told me to avoid them I went to them to just buy some gloves - and almost walked away with bike finance for a £4.5k bike which I didnt ask for or need.. so not the sort of company I want to deal with haha.many thanks for your help, greatly appreciated! - Andy. Quote Link to comment Share on other sites More sharing options...
mikestrivens Posted February 10, 2019 Share Posted February 10, 2019 Give Sportsbikeshop.com or J&S accessories a call tomorrow as they are reputable and have given me good advice in the past. Quote Link to comment Share on other sites More sharing options...
mikestrivens Posted February 10, 2019 Share Posted February 10, 2019 Also have a look here: https://www.motorcyclenews.com/site-search/?_query=chains for advice and possible suppliers. Quote Link to comment Share on other sites More sharing options...
fastbob Posted February 10, 2019 Share Posted February 10, 2019 (edited) Get a new chain and sprocket set and start with a clean sheet . I think you probably have an unevenly worn chain that has been tightened up to eliminate slack . Does the bike actually have an issue during everyday riding , or does it just concern you when you run it in gear on the stand like in the video ? Hard to tell but the chain does look very tight. I certainly didn't see any sag . The front sprocket doesn't look too bad but it certainly isn't new . Perhaps the chain is newer than the sprocket and not sitting properly on the teeth . As I say , you would be best to replace the lot and start a fresh. Here you go .https://www.mandp.co.uk/ybr125-07-12-oe-did-c-s-kit.html Edited February 10, 2019 by fastbob Quote Link to comment Share on other sites More sharing options...
fastbob Posted February 10, 2019 Share Posted February 10, 2019 It's definitely got some stiff links . Quote Link to comment Share on other sites More sharing options...
lost0witness Posted February 10, 2019 Author Share Posted February 10, 2019 [mention]mikestrivens[/mention] Yeah - the J&S ive been too before.. great advice when buying the clothing needed! I shall do that actually tomorrow morning![mention]fastbob[/mention] - Yeah quite possibly, and yeah the problem begins from 3rd gear onwards while riding too! !I was worried the chain was looser than it should? But its hard to judge when I'm not experienced with bikes (yet).- But I've just brought a chain and socket set like suggested and see how that goes, I'm someone who is confident with home d-i-y on motors anyway, so shouldnt be too much an issue (hopefully)!And yeah, some links have slightly bigger angles than that image!- Andy. Quote Link to comment Share on other sites More sharing options...
megawatt Posted February 11, 2019 Share Posted February 11, 2019 You need a new chain and sprocket kit. DID are the best. Quote Link to comment Share on other sites More sharing options...
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