1200 DVT Hypothesis: Michelin Road 5 Causing Weave At Speed?

Discussion in 'Multistrada' started by Fire3500, Apr 24, 2019.

  1. No front tyre cupping? That’s my only complaint about these tyres.
     
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  2. Nothing really. Wear has been very even front and rear. No siding either, if that’s the correct term. I ride the front a fair bit not sure if that helps the wear rate but haven’t had any cupping on any of the previous sets either.
     
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  3. That’s the current pair at 5k miles.
     
  4. Same I tend to push the front when confidence is up and I found they wore unevenly but yours aren’t showing any signs of that :upyeah:
     
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  5. They could be very sensitive to pressure/set-up/weight etc
     
  6. @bradders what pressures do you run ?

    I usually run 38/42 and do a lot of 2 up riding. I also push the front and get both shouldering and scalloping.
    I also find the rear wears extensively.

    I'm stunned you guys are getting 5k+ miles, I can't even get 3k miles out of a rear, and if touring in France/Germany where the surface seems to be more agressive I struggle to get much beyond 2k miles.

    I'm wondering if I might get more mileage if I ran lower pressures...
     
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  7. I think you’ve answered part of your own question. You ride two up and that will certainly have a marked effect on tyre wear, especially if you’re covering long distances. I never ride two up but do tour, loaded, but never go above 38 on the rear (36 on front max)
    We all ride differently too. I usually ride with two different groups. Two mates, one very quick, one not so and me, cover the road at what you’d call a decent rate. However, me and the quicker guy use tyres similarly, higher corner speed more flowing, higher gear roll on to maintain speed. Slower guy, has a more pronounced, lower corner speed, heavy acceleration once upright style.
    Guess who uses their tyre quickest?
    It’s all in the wrist…..I think.!
     
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  8. 36/38 normally. Been a while since I had the multi and PR5s but pretty sure 5k was about the outside limit I ever got.
     
  9. I am on about 6000 miles on current set of 5s, another MM or so to the wear indicators, but I would normally change them by now. This set have not cupped etc and I ran them at 36/36 as the handbook suggested for a while. I normally did 36/42 but have now settled in 35/38-40. Everyone swears by these and they are surely offer better grip than my ability, but call me crazy, my favourite tyres in MTS were the Scorpions, very sticky , and My 1st set of 5s when they came out. Never had the same confidence in the following 2 sets so not sure if it’s me or the tyre has changed slightly.
     
  10. More than likely a tweak in the compound make-up.
    My first set went over 7k miles. This set is nearly out already but still 5k. If I was to try I could probably eke out 5500 but I’d rather have the confidence of grip over the extra distance.
     
    #111 Shoboshi, Oct 25, 2021
    Last edited: Oct 25, 2021
  11. When I change to the new, I’ll take some pics and depth measurements and give the exact miles covered.
    I write everything I do in a bike diary. Really helps when you get to my age.!
     
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  12. I've never seen 5,000 miles out of back tyre on a MTS1200, 3,500 to 4,000 miles is typical if I don't change early before a long tour. I always change tyres as a pair so can't comment on the life of front tyres.

    i've gone through 24 tyres in 71k miles on 4 bikes - OEM Scorpions (4) over 71k miles - PilotRoad 3 (4) / Angel GT (1) / PilotRoad 4 (8 - one puncture) / Road 5 (6 inc. 1 GT rear) and more recently RoadTec 01SE (2). I never liked the OEM Scorpions and tended to stick with Michelin Pilot Road tyres as I had a load of confidence in them in the wet. When I changed from PR4s to R5s I though the turn in was a bit slower however the R5s didn't cup as much (both front and rear) and seemed to be better in the wet when nearly worn out. I changed to the RoadTec 01SE at the recommendation of a friend (@Twin4me ) and developed confidence in them after a couple of long wet rides. I planned to change back to Road5s for a tour up to Scotland in late autumn figuring that I might need the extra wet weather grip however Daemon Tweeks had a supply problem so went for another set of RoadTec 01SEs. As it turned out the the RoadTec 01SEs performed very well in the wet and it was wet - very wet on the way home. The tyre life of the RoadTec 01SEs appears to be about the same as the Road 5s.

    As to tyre pressures, I run 36/36 solo, 36/38 with luggage and 36/38 when two up with luggage. I use a tyre pressure monitoring system which provides a temperature display which I find useful to understand the pressure differences when the tyres are cold or hot. I have noticed that the RoadTec 01SEs run a fair bit cooler (about 10°C on the rear) than the Road 5s.

    I'm definitely a "point and squirt" rider which probably explains the the rear tyre wear. Over the last 3 tyres (Road 5 GT / 2 x RoadTec 01SE) the rears have developed a lot flatter profile when near the end of life and I can feel shoulders when riding. I put this down to a gearing change (42 tooth rear sprocket) which seems to encourage a more aggressive use of the throttle out of corners :)

    Back to the original question, regarding Michelin Road tyres causing tyre a high speed weave. I've experienced slight high speed weaves when two up/fully loaded or the rear tyre is on it's last legs. I've only once experienced really bad weaving and that was solo with recently fitted new tyres (Road 5 GT rear). The weave disappeared after I had undone the front wheel spindle nut and clamp bolts then re-torqued them using the correct procedure which involves bouncing the front suspension (see post in Front Wheel Assembly thread).
     
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  13. It was a wet trip!
     
  14. If the roads are properly wet you will potentially find great grip on a decent surface. Grip is at it worst in torrential rain that the tyres cannot clear, or roads not that wet.
     
  15. Agreed. We did have quite a bit of torrential rain for an hour or so at a time over at least 3 or 4 days together with roads that were damp in patches, i.e. under trees. We even had temperatures down to low single figures at times - I saw 1°C air temp on one morning :)

    I think the Metzeler RoadTec 01SEs coped remarkable well and I'm not sure I would have any happier on Michelin Road 5s. In fact the only thing which made me happy was my heated jacket :)
     
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