Latest posts by Warren (see all)

The MV Agusta has a high frequency buzz that is invasive at certain rpm. All inline fours I have ridden buzz a certain amount but this bike is terrible.

The Brutale’s engine vibration is unfortunately the among the worst I have experienced as some members of the press have also noted. A few bolts have vibrated loose and fallen off and it makes my hands go numb on a ride.

I already replaced the bar ends with heavier weights which helped a little, the next thing I was going to do was replace the grips with foam ones which I did on my ZXR750 which also had high vibrations. While looking for foam grips I was on a touring bike forum reading threads about handle bar vibration reduction ideas and came across Grip Puppies.

These are foam tubes that slip over your existing handle bar grips to give extra comfort and reduce vibes without the need to alter your factory grips. A simple idea that sounded great.

I order a set and they arrived promptly just one week later downunder without excessive postage charges – thats good service. Here they are fitted.

(Update: the company I previously ordered from no longer ships via regular air-mail – like many retailers in the USA they choose to now only ship International Express which makes the shipping 6 to 10 times what it should be if just sent air-mail , look on amazon or ebay instead) (update – can get them on aliexpress for $1)

You simply wet inside with some soapy water and slide on – takes all of 2 minutes start to finish and mine do not slip at all once fitted.

On the road they do help to slightly reduce the buzz like the heavy bar ends. They certainly made the MV more comfortable than standard rubber grips.

These will not suit everyone – you do need to adjust to a thicker grip, small hands may not be able to, but if you really have a serious comfort issue with vibration then for a few dollars these have got to be worth a try.

Update: Now 1 year into use and I can recommend them for buzz without hesitation. You will take a few rides to adjust to the extra thickness but they do reduce the vibrations.

Update 2: Still going fine, now fitted to my Buell in 2010 but perhaps not really needed on the twin.

Final thoughts. I am no longer using them, my new Honda has rubber mounted bars – that I think is what I could have looked at for the MV also, ie use thin rubber strip to isolate the bars. That would have been via a raising plate, probably not too difficult an item for any metal shop to make then thin hard rubber underneath.


  1. Thanks for the review. Grip Puppies sound wonderful. Where can I buy them?

  2. Reasonable postage to downunder?

    California Sport Touring want $45 US for postage!

    Have ordered them from http://www.sportouring.com/ who are much more reasonable.


  3. Your right My Anon, they no longer send by regular post and only offer USPS Express Mail International.

    This is becoming an unfortunately common thing with US retailers who seem to care not much for their customers.

    Mine came in a plain brown envelope with a old lick and stick stamp, total shipping was about $4 if I recall correctly. Now $29.70(US) for same thing as delivery times vary no more than one day to here between air-mail and express mail.

  4. Well, if you did give us their names and Web address, we could avoid doing business with them. As it is now, we have no idea who thay are, and maybe we ARE unknowlingly doing business with them.

  5. Read the comments above Anon.

  6. Anonymous

    I've just got mine, ordered through a mate who was getting his from Sportouring also. They feel good but a bit strange with the extra thickness. Hope I'll get used to them. Cheers.

  7. They will feel odd for a few days then you adjust to the slightly thicker grip. From then on regular grips feel odd!

  8. The White Tiger


    A tightass mate of mine found some tubing at Bunnings which look like Grip Puppies and feel like them for a fraction of the cost…

  9. Good tip! The stuff used to insulate air conditioner pipes on split systems is similar but not sure if it would work.

    I have wondered if the stuff used for the same purpose on racing bicycle handlebars would fit but seems a lot thinner.

    Other idea I had was buy a set of the common replacement foam grips and see if they can stretch over the original grips, again might be too thin but then might work and they are just $5 or so.

    I used to always remove and replace my grips with those foam grips to get the same sort of comfort as the slip on grip puppies. The other is a lot of work hence why I like the slip on sleeves.

  10. I bought some of the cheaper slip on ones and they split mid installation

    I didnt want to cut off my existing grips so I have now ordered some Grip Puppys from ebay

    Will let you know how I get on!!

  11. Didn't think of eBay – good tip Don.

  12. Right… eventually got my grip puppies for my ducati st4, fairly easy to install with some warm soapy water and a bit of patience but no longer than a 10 min job really. went for a fair ride of about 150 miles and the numbness to the fingers was greatly improved!! still had a slight numbness to the thumb but nothing compared to what I had before!!

    The increased grip size was strange to start with but soon disappeared after 5 – 10 miles riding and the foam helped for some light finger exercise while riding.

    I would definitely recommend you get some of these if you are having the numb fingers and dead thumb syndrome!!

    hope this helps

  13. A clone of Grip Puppies goes by the name of Grab On Grip Covers. They look identical and are available on Amazon.com for $9.27

  14. Same Grab on Grips are on eBay, but at higher price and more expensive postage.

    The foam used in mine is different to that in alternative stuff mentioned above found in hardware stores or bicycle shops so while I am sure it is being purchased from China at 5c a piece I am yet to find a viable alternative off the shelf so for $10 they still represent good value for comfort in my mind.

  15. Can they be used with heated grips

  16. Not sure, would be same as foam grips but maybe ask the retailers

  17. tip pump a full tube of silicone sealant into the bars

    • I actually tried to do this and it is very hard to get more than a little silicon onto the bar before it wants to come out the bar end. Good idea in theory but actually achieving it is another matter.

  18. I ordered a grip puppies on the 26th March and paid immediately. Despite many emails to the fact they never arrivec, I have never received the item or response. I am disappointed as this waa a gift for my very disappointed cousin. Be very careful when ordering.

  19. Item never replied though when I ordered I have receipt number. No response. Its now ovwe two months.Lost around $50 australian. Be very careful when ororderi.

  20. I have a mild buzz with my current FJR1300, but I actually threw out my Grip Puppies when I moved to Japan not having had a need for them after selling my MV Agusta. I think just switching to foam grips, i.e. removing standard grips and putting foam grips on would achieve exactly the same thing at less money since foam grips can be purchase for a few dollars. I did that on my ZXR750 in the 90's and it made a huge difference to comfort not only reducing the buzz but offering some cushioning to the hands since you have your upper body weight on them with a sports bike. I really only tried these slip on foam tubes because they were simple and cheap to obtain at the time.

  21. I see people still reading this post so thought I would add that these type of things are now sold on Aliexpress very cheaply but not sure how good those are, not read any feedback on them.

    While I posted above that changing over to foam grips might be better having kept a bike original grips when selling is also of value and with many bikes now having grip heaters then you would not want to be altering those.

    Someone asked do they work with grip heaters and yes I have since read that is no problem.

    The Honda CB650R I rode in Thailand would have benefitted greatly from a set of these, it’s bars vibrated terribly.

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