1200 Rough Running

Discussion in 'Multistrada' started by Jon Browne, Aug 7, 2025.

  1. Thanks. Others have recommended to go to a 14 tooth front sprocket. Good idea?
     
  2. I did originally did that but on my last change I went standard front but 2 up on the rear, pretty much the same gear ratio but I think the chain wears quicker with the 1 less on front as its a tighter diameter and also I felt like my chain was hitting the chain frame plastics more because the gap between the top and bottom is less

    Ive actually just started a thread about cush drives because Im not exactly sure when to replace them but they used to very tight and now just fall out so hoping someone with more knowledge answers the Q
     
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  3. Thanks for that. I'll go with you on that one then.
     
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  4. Never needed to replace the cushdrives in 48000 miles
     
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  5. I had a problem with my 2017 950 running rough and it was a pinhole in the MAF tube
     
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  6. Took the bike to Neil at Cornerspeed this morning. He kindly did a quick diagnostic and the results were that it is not engine related. Everything came up fine. He did check the 2 large engine mount bolts on each side and they did need tightening. That did make it less "vibbey" on the way back but still a bit there. I have Givi crash bars which attach to the smaller front mounts though. They have a plate over the top of the opening, behind which are the expanding nut and spacer for the crash bar bolts. My problem now is how do i get the plate off to remove the expanding nut and spacer to check if that needs tightening too. I don't know if the plate has thread and is screwed in or just pulls out (I've tried but its tight on both sides). Any ideas greatly appreciated. See photo.

    Mounting plate.jpg
     
  7. Put the mounting bolt back in to the expander, just a few turns and then tap the bolt inwards. That will release the expander and allow you to pull the fitting out of the frame.
     
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  8. Thanks a lot Nelly. I tried tapping it thinking the same but not too hard as I was afraid of damaging it if it was a threaded plate.
     
  9. Came out with a heavier "tap". Was as loose, if not slightly looser, as the bigger mounts that you tightened. Went to take it out and won't start, battery hasn't got enough oomph to turn it over. Didn't have it on the tender overnight but it obviously needs a new one now so just weighing up a Yuasa YTZ14S or a lithium alternative.
     
  10. FWIW - I've had Lithium for a little while now and have had zero issues or any variance in use of the bike.
     
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  12. Went for a normal one in the end. Lithium would have been a wiser choice maybe but looked at initial cost.
     
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  13. Never had an issue with the normal batteries. If not riding for 2-3 weeks then pop on the charger, otherwise fine.
     
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