ric h Report post Posted February 26, 2016 Does switching from ajp to bk master cylinder make for a significantly lighter clutch pull? My 2011 Ossa has a very stiff clutch compared to some other models.Anyone? Quote Share this post Link to post Share on other sites
baldilocks Report post Posted February 26, 2016 It's the clutch pack thickness not the master cylinder Quote Share this post Link to post Share on other sites
mazz46 Report post Posted February 26, 2016 Other way round a ajp better then braktec in my opinion? Quote Share this post Link to post Share on other sites
canada280i Report post Posted February 27, 2016 It's the clutch pack thickness not the master cylinder Told ya! 1 Quote Share this post Link to post Share on other sites
arnoux Report post Posted February 27, 2016 Agree Braktec and AJP internals the same. Look elsewhere for your stiff clutch. Did anyone put DOT4 in your mineral clutch and swell the seals perhaps? Or plate fibres too thick. Quote Share this post Link to post Share on other sites
ric h Report post Posted February 27, 2016 Thanks for the replies.Nothing but mineral oil in it for sure.I'll have to pull it apart to check the height of the clutch plate stack. Quote Share this post Link to post Share on other sites
canada280i Report post Posted February 28, 2016 If you lay the bike all the way over you can take the clutch cover off without draining the oil, also makes it easier to centre the spring when putting it back together Quote Share this post Link to post Share on other sites
ric h Report post Posted March 12, 2016 (edited) Ok,lapped the friction plates to get the stack to 9.75 from 9.88.Went together really easily.The lever pressure is VERY nice now,but the clutch still drags badly.I probably rushed it a bit bleeding the system because my fluid level was low.I'll have a couple of beers and bleed it again tomorrow.Fun tinkering! Thanks everyone.Esp canada280i Edited March 12, 2016 by ric h Quote Share this post Link to post Share on other sites
