Updated WSB rev limits from Assen
Updated WSB rev limits from Assen
Author
Discussion

CousinDupree

Original Poster:

818 posts

98 months

Wednesday 10th April 2019
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Now revised to:

Ducati 16,100 / min
Honda 15,050 / min
BMW 14,900 / min
Yamaha 14,700 / min
Kawasaki 14,600 / min

From the event in Assen next weekend, the maximum speed of Ducati is reduced by 250 / min. Honda gets an additional 500 / min.

More here if you translate http://www.speedweek.com/sbk/news/141495/Drehzahl-...

Zarco

21,134 posts

240 months

Thursday 11th April 2019
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Was inevitable and I'm glad it's happened.

thatdude

2,660 posts

158 months

Thursday 11th April 2019
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Won't make a shade of difference. Honda are still developing, Ducati still have bautista who will run away with it again.

CousinDupree

Original Poster:

818 posts

98 months

Thursday 11th April 2019
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Yep, it will make zero difference. Honda have even said they won't have a new motor this year..

Mr Dendrite

2,389 posts

241 months

Thursday 11th April 2019
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CousinDupree said:
Yep, it will make zero difference. Honda have even said they won't have a new motor this year..
I think you’re probably right. When Kawasaki were hit with the Rev drop at the start of 2018 it made a difference for a while until they adjusted, but Chas Davis let slip in an interview that pre season testing had been at a lower rev limit. So it sounds like they were expecting it and designed the bike accordingly. Honda might gain a bit, they need to!

Zarco

21,134 posts

240 months

Thursday 11th April 2019
quotequote all
How can it make zero difference if the Ducati has less peak speed?

I know Bautista has clearly got performance in hand, and he may well still dominate, but he will be at least slightly easier to beat.

PorkInsider

6,632 posts

172 months

Thursday 11th April 2019
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I can’t see it making any difference at all, either. It’s not like they will simply set the limiter a few hundred rpm lower and leave it at that, is it?

I expect they change the mapping completely to optimise everything at the new limit - even assuming they ever hit the old limit other than with a tail wind on a long straight, anyway.

The Kawasakis got hammered by the limits and still Rea’s laptimes improved.

Zarco

21,134 posts

240 months

Thursday 11th April 2019
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Fair point.

chunder27

2,309 posts

239 months

Thursday 11th April 2019
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It's all a nonsense, when they introduced the restrictors into SBK in 2003 and 2004 the 4 cylinder teams once, they sussed it just moved the power around, gave huge mid range, massive torque and made the bikes work that way. The 999 was basically a rev hound towards the end, and they couldn't do any more with it so Flammini let them use a 1200 twin, but restricted that instead of the 4's as much. Equality was had again for a bit. The Panigale never really took them forward as much, and we can't have Ducati not winning titles in SBK can we, hence a GP bike and rider is released lol!

The same will happen here, Ducati will have a good year, then be heavily restricted I would think. Maybe some help given to 4 cylinder, or they will all just run away as they did in 03.

They have only done what Aprilia did and built a sort of road going GP bike, that RTSV4 was a rocket-ship for years, and Ducati have done the same.

lazybike

1,010 posts

122 months

Thursday 11th April 2019
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Why not just make AB ride with a patch on one eye, or duct tape him in position so he can't move about, the problem seems to be him not the bike.

Rubin215

4,201 posts

187 months

Thursday 11th April 2019
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Why not just have one set of rules for all manufacturers...