I get that on my Mutistrada. But not as much on my Breva. I thinbk wide bars on Adventure bikes bring it on. Probably age and arthritis has something to do with it in my case
I found the bars too low which meant I had pressure on the wrong area of my hand, like I was putting my weight on the palms mostly.
Tilting the bars up has alleviated this a bit. Bar risers will probably help more in my case.
There is a throttle modification to a lighter spring, a couple of people in the NI branch of the club have done this - Buckymoto on YouTube has a video of it. Not sure if this is what caused you to get sore thumb but might be worth looking into.
Have a look at Grip Puppies. For me, the extra diameter gives a more relaxed grip and the foam helps damp vibration.
Heated grips still work, just takes a little longer to feel the warmth.
Andy, bit of a curved ball but meant in good faith… I teach and practice yoga and the movements we use really strengthen the hands, wrist, forearms, shoulder and rotator cuff. I also have a V1100 and Le Man’s 3. Now the LM is a beast to ride and I couldn’t use it as I do at 62, without the yoga. I’m going to put a video together, aimed at bikers, to help improve comfort on a bike and I’ll stick a link on the forum when it’s ready. Keep hold of the V85, they’re lovely bikes and I think you’ll work it out.
I noticed the strong ‘return spring’ on the v85tt throttle the first time I rode it. Didn’t have to go any distance, it was immediately noticeable, especially compared to other modern bikes (40mm Dell’ortos not so much…). Means you have to grip it a little more than usual, causing the soreness fatigue you refer to. Better/worse with different gloves - I’ve one pair that work okay, another with an almost smooth palm that are too slippery. I will be fitting grip puppies and also to address the slight vibes (worked well on my 1200 Multistrada). I’ve read elsewhere that that OEM MG heated grips have a lighter ‘spring’ - the entire throttle assembly is replaced - but it seems you may already have those?
Thanks for this BB. I watched this video a while back - and then completely forgot about it… Will see how I get on with Grip Puppies and do the mod if required. Surprised that he needed the mod given that he has heated grips - I guess they must be aftermarket ones. In any event, thanks for the reminder - good work by all concerned!