declan1999 Posted December 8, 2013 Report Share Posted December 8, 2013 When i'm in 4th, 5th or 6th and have full throttle on the bike revs right up but it doesn't speed up, at first i thought it was wheel spin but its not. it has a cable clutch and is adjustable. should i adjust it? or put new oil in? and what oil would be best? it has a Honda HRC 250cc two stroke engine thanks Quote Link to comment Share on other sites More sharing options...
feetupfun Posted December 8, 2013 Report Share Posted December 8, 2013 Yes you should check the adjustment. If that is OK it probably needs new springs and/or plates. New oil does not usually make any difference to a clutch that has sagged springs or worn plates. Quote Link to comment Share on other sites More sharing options...
declan1999 Posted December 8, 2013 Author Report Share Posted December 8, 2013 ok thanks ill try adjustment first, would the cable need to be slacker or tighter? and if that doesn't work ill look at plates and springs thanks Quote Link to comment Share on other sites More sharing options...
feetupfun Posted December 9, 2013 Report Share Posted December 9, 2013 Cable and mechanism both need free play Quote Link to comment Share on other sites More sharing options...
declan1999 Posted December 9, 2013 Author Report Share Posted December 9, 2013 (edited) So it needs to be slacker because there isnt any play in at the moment? Edited December 9, 2013 by declan1999 Quote Link to comment Share on other sites More sharing options...
tltel Posted December 9, 2013 Report Share Posted December 9, 2013 So it needs to be slacker because there isnt any play in at the moment? It could be your lucky day then, just release adjuster until you have a little free movement on the lever and give it a go. If you have no slack then you are effectively riding with the clutch partially disengaged. If you have an adjuster at both ends, adjust the bottom one first then use the one on the lever to fine tune it if needed. TLTEL Quote Link to comment Share on other sites More sharing options...
declan1999 Posted December 9, 2013 Author Report Share Posted December 9, 2013 its adjustable at both ends so ill give it ago thanks for the advice. Quote Link to comment Share on other sites More sharing options...
chuck4788 Posted December 14, 2013 Report Share Posted December 14, 2013 What oil are you running in the tranny? Quote Link to comment Share on other sites More sharing options...
declan1999 Posted March 2, 2014 Author Report Share Posted March 2, 2014 I finally managed to test the clutch after putting some play in the cable and its fine no slip at all which was an easy fix and i don't know what oil it has because I haven't done a change yet what would you recommend? Quote Link to comment Share on other sites More sharing options...
chuck4788 Posted March 4, 2014 Report Share Posted March 4, 2014 My 315R manuals recommends Elf HTX 740 but it is hard to obtain in my location. It is a very thin synthetic gear oil and I substituted Valvoline synthetic Dextron VI ATF, the clutch action is smoother which I like. Depending on how you like your clutch action a syn ATF, either Dextron type or standard type, would be two good options. Quote Link to comment Share on other sites More sharing options...
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