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| Gazz |
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 Gazz World Chat Champion
Joined: 19 May 2009 Karma :  
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 Posted: 18:45 - 25 Aug 2009 Post subject: Psychological New Tyre Issues. |
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I have recently put a new rear tyre on the bike. And just found out that my new tyre is aimed primarily for 'touring' rathing that being a 'sports' tyre.
When I was looking at buying tyres, the 3 different garages I tried all told me that I couldn't get the BT-56 anymore and that the BT-020 was the replacement for that tyre since it had been discontinued - so I assumed it would be basically the same grip, etc.
But I have checked the Bridgestone website and it looks like the tyre is meant for loads of mileage, and NOT being thrown into corners.
Since reading this information I have been a bit scared of leaning right over on the bike just in case it slips out from underneath me. The tyre is fully scrubbed in now so there should be no problems with this, but the fear is still there....
Anyone else had any problems like this ??? Or is it just me ? Is the problem all in my head ?
Will the tyre be OK for getting the knee down on roadabouts, etc or should I try and stay upright like a proper touring bike ? Here is the information if anyone fancies a wee read:
https://www.bridgestone.co.uk/bfe/v/index.jsp?vgnextoid=7291f5ee10355010VgnVCM1000005101a10aRCRD&vgnextchannel=000000000000000UK0000000000000000396RCRD |
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| mooserx |
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 mooserx Nearly there...

Joined: 14 Jul 2007 Karma :  
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| BadDog |
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 BadDog Scooby Slapper

Joined: 11 Jan 2005 Karma :     
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 Posted: 18:52 - 25 Aug 2009 Post subject: |
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See this thread. ____________________ VFR400 NC30 > Kawasaki ZX6R > YAMAHA YZF-R1 > Moto Morini Corsaro Veloce |
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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| Squiffy_The_Wombat |
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 Squiffy_The_Wombat Brolly Dolly

Joined: 21 Jun 2006 Karma :  
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| T0MMY |
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 T0MMY World Chat Champion

Joined: 08 Jun 2008 Karma :  
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 Posted: 21:10 - 25 Aug 2009 Post subject: |
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I've got 020s on my CBR, more than enough grip for the road, no chicken strips on my tyres Maybe a bit poor in the wet however.
I thought the 020 had just been replaced? ____________________ ZX6R + CBR600RR |
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| kitty kat |
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 kitty kat World Chat Champion

Joined: 20 Jun 2007 Karma :   
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| Paulington |
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 Paulington World Chat Champion

Joined: 11 Mar 2009 Karma :   
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 Posted: 05:36 - 26 Aug 2009 Post subject: |
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I had a Continental SportCity or something on the back of the RS50 before I changed it, was as hard as rock but you could still knee-down on it.
Got Sport Demons or w/e on the 125, feel much more solid than that ever did.  ____________________ "Four wheels move the body, two wheels move the soul."
Current Vehicles: '89 Kawasaki KDX200, '99 Yamaha XV535, '00 Honda ST1100 Pan-European, '08 Suzuki GSX-R1000, '08 Mitsubishi Lancer GS4 2.0 TDCi, '15 BMW 1 Series 116d Sport Turbo.
CBT: 27/08/08. Theory: 04/09/09. Module 1: 16/09/09. Module 2: 01/10/09. |
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| MarJay |
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 MarJay But it's British!

Joined: 15 Sep 2003 Karma :     
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 Posted: 08:46 - 26 Aug 2009 Post subject: |
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I don't think anyone needs much better than an 020 for the road.
The tyre is better than you are, unless you are Valentino Rossi.  ____________________ British beauty: Triumph Street Triple R; Loony stroker: KR1S; Track fun: GSXR750 L1; Commuter Missile: GSX-S1000F; Cheap project: CBR900RR FireBlade
Remember kids, bikes aren't like lego. You can't easily take a part from one bike and then fit it to another. |
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| temeluchus |
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 temeluchus World Chat Champion

Joined: 01 Oct 2008 Karma :    
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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| temeluchus |
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 temeluchus World Chat Champion

Joined: 01 Oct 2008 Karma :    
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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| MarJay |
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 MarJay But it's British!

Joined: 15 Sep 2003 Karma :     
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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 Posted: 17:36 - 26 Aug 2009 Post subject: |
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| MarJay wrote: |
G, as I have said before, not many of us here have the same kind of feel for a bike that you do. |
But, as I've said many times, I really don't ride that fast on the open road compared to many and... having good feel* however would be good for riding on less good tyres if anything.
It would make more sense for those with less 'feel' of what a bike's doing to have better tyres, especially as in my experience the sportier tyres tend to lose grip more progressively.
You're suggesting that people who find it harder to tell what a bike's going to do have tyres that don't grip as well and tend to let go quicker with less warning .
| Quote: | I'd be happy with a BT020 on my bike, and I'm sure you would be too. What I'm saying is that the guy doesn't need to be concerned that he is now automatically going to crash because he has a different tyre. |
I went from an old 010 to a new 020 on the rear of my stock ZX6 and wasn't happy with it. I was able to ride ok with it and the only crash was the one I mentioned above. However it let go in some instances which the 010 didn't. These were mostly in a straight line accelerating in the cold/damp/with cold tyres - so nothing to do with me trying to do silly manoeuvres, purely a case of a less grippy tyre.
| Quote: | As Sickpup said recently, it doesn't matter what tyres you have on the road as long as they are modern and not trail tyres pretty much. |
As I've said before. That's fine if you're a perfect rider that never makes mistakes and doesn't try and push themselves or the bike ever. If you do make mistakes, it's nice to have a safety net of extra grip.
| Quote: | G, this is the same as you saying that everyone should have a 1000cc four cylinder bike. Perhaps that is relevant to YOU but it is not relevant to 90% of riders. |
Actually, I have never said that at all. And, as I said the other day, it is not right for me; I wouldn't choose one for fun, though I find it's ok for commuting through town.
Infact, you'll find the times when I have suggested a big litre bike is when people are saying they want a bike that's easy to go fast on, or, more often, when they are saying they want a 'torquey' bike. I also often suggest/joke people get a modern litre bike and restrict some part, as they tend to offer pretty much everything possible.
If I told everyone to get the bike I wanted, I'd be telling everyone to get a KTM144SX, which I don't think I've ever suggested to anyone (well, maybe once or twice.)
I offer advice based on how I believe the item in question will react in the situation in question based on my analysis of having tried many different things - thus possibly your mis-assumption that I would choose a modern litre bike, were I to have the choice.
Finally, would you have crashed your blade had you had a decent set of Supercorsas on? As it sounded fairly marginal rather than a full on wide-open-throttle moment, I doubt it.
Bark and twine flip flops are fine for 90% of people to use as their main form of transport. People generally choose transportation that lets them have more fun however .
* Which to be honest I don't think I have, not compared to some I've raced with. Infact, I'd say you tend to describe getting a lot more feedback from bikes than I get. |
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| sickpup |
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 sickpup Old Timer

Joined: 21 Apr 2004 Karma :     
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| MarJay |
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 MarJay But it's British!

Joined: 15 Sep 2003 Karma :     
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| sickpup |
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 sickpup Old Timer

Joined: 21 Apr 2004 Karma :     
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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 Posted: 22:06 - 26 Aug 2009 Post subject: |
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| MarJay wrote: |
This guy is asking for reassurance that his tyre is not a chinese piece of plastic, and that it will actually provide some grip. It is a modern Bridgestone designed for sporty riding. |
Which was exactly what my first post gave him, though I didn't claim it was designed for sporty riding, because it wasn't, it was designed for longer distance riding .
As said before, I've used BT45s - they're not great and I would certainly tone down my riding slightly to compensate, however thanks to that haven't crashed (much, anyway) while using them.
I know plenty of people that will accelerate hard in the damp. Most people don't ride bikes, but in my experience a good proportion of those that do, the more serious 'bikers' at least ( ) still ride their bikes and have a bit of fun even when the weather isn't 100% perfect.
However, partly, the point is that this points to the fact these tyres are not as good generally.
A car pulls out in front of you in the same damp conditions - you can probably brake harder on the 010 than the 020. Regardless, I think more grip is useful there and it's useful to know how much you can push your tyres. I will often wheelie and (at low speeds) brake test tyres to see how much grip they do have in adverse conditions so I've got a good idea should bad things happen - it also lets me adjust my general riding accordingly.
Plenty of modern tyres are far from good to my mind; I value tyres that grip well from cold, as I often am either stopping regularly or not riding fast enough to get a tyre up to temperature. There's still a decent number of modern tyres that don't grip well from cold.
As I said, I bet quite a lot of crashes do happen which could be avoided with better tyres in the absence of better skill - I know quite a few of mine could have been. Don't think you can claim broken fairings are just psychological.
Sickpup - I have tested the 010 and the 020 back to back. A worn 010 had better grip from cold than a just scrubbed 020. Just as I find supercorsas have better grip from cold than many other tyres that are actually designed for road use (in contrast, Pilot Race's have absolutely terrible grip from cold and I wouldn't have them near a road bike myself.)
I was riding fairly uneventfully with a ten year old diablo or something on the back of the zx9. Mostly I just had occasional little slides with no real 'danger'; however that was because I rode accordingly. With a supercorsa on the rear now, I can ride a lot more aggressively and so far have only had one slide, which was on a questionable bit of tarmac anyway. |
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| T0MMY |
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 T0MMY World Chat Champion

Joined: 08 Jun 2008 Karma :  
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 Posted: 22:06 - 26 Aug 2009 Post subject: |
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Just to reiterate and expand on my first post for the thread starters benefit...
When I bought my CBR it had 020s on it. I know feck all about bike tyres but need to replace the rear soon so was looking at them. Basically, I was VERY surprised to read that the tyres I had were "touring" tyres, I'd just assumed they were super sticky sports jobbies as the bike feels great on them and was pleased to discover I can get similar replacements which will last a long time and be grippy. I have no end of confidence in them and had ZERO chicken strips within a couple of weeks of getting the bike (original owner must have been rubbish ) so they can take a decent lean angle. ____________________ ZX6R + CBR600RR |
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| sickpup |
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 sickpup Old Timer

Joined: 21 Apr 2004 Karma :     
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| st3v3 |
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 st3v3 Super Spammer

Joined: 16 Oct 2006 Karma :     
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| G |
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 G The Voice of Reason
Joined: 02 Feb 2002 Karma :     
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 Posted: 22:54 - 26 Aug 2009 Post subject: |
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Sounds like they're fine for you then Tommy.
Just a note that given the right situations, even the very worst tyres it's possible to get rid of the chicken strips on generally.
The telling thing is when a deer runs out into the road while you're in the middle of getting rid of the chicken strips - that's when you really work out how good a tyre is .
| Quote: | Yet Bridgestone disagree with you. |
Big corporations have one aim generally. To make as much money as possible.
Some veer towards doing that with truthfullness, others will do it by any means, or will make up a lot of sciency stuff in the hope people will buy their products on that basis (actually, in my experience most companies selling a product or service that costs a bit tend to do this regardless ).
Do you have a reference listing that the 020 has better grip from cold than the 010?
I am very confident the 010 did perform better. For a start, the first few times the 020 let go I wasn't expecting it - we're not talking a placebo style affect here. Later from that, I made a point of testing it in situations I had put the 010 in. I have done similar with an old D204, 010 and supercorsa as well. The 010 and supercorsa performed fairly consistently well from cold, the old D204 was absolutely terrible. (In this case, mostly testing wheelies on the same patch of road in similar conditions, with a few brake tests thrown in.)
Similarly, the first time I crashed on the Maxxis I put it down to my own stupidity. The second time with that ruled out, I realised that it was in fact just a tyre that performed very poorly from cold. |
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| rhone81 |
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 rhone81 Scooby Slapper
Joined: 05 Dec 2006 Karma :    
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 Posted: 23:00 - 26 Aug 2009 Post subject: |
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| Quote: | The BT54 based Silica compound offers exceptional wet performance and longer mileage.
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Translation: Made of rubber that provides grip
| Quote: | Designed with CTDM technology, the larger crown radius and unique anti-shock profile secures improved high-speed stability.
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Translation: They are curved
| Quote: | Bridgestone patented Kevler Mono Spiral Belt for riding comfort.
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Translation: Carcass
| Quote: | Two centre lines and high-angled grooves effectively remove water. Also in front, the skilful placements of directional and anti-directional grooves form lug blocks for traction (grip).
Rear tyres offer form and function. The main diagonal grooves remove water, optimise rigidity, and at the same time give an artistic look to the new Battlax. The thin grooves in the tread edge hook in corners and give feedback to drivers during cornering
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Translation: Road-legal tread that looks a bit flash
Bridgestone BT-020
Motorcycle tyre manufacturers' sales and marketing departments are extremely skilled at training their customers. |
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| temeluchus |
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 temeluchus World Chat Champion

Joined: 01 Oct 2008 Karma :    
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Old Thread Alert!
The last post was made 16 years, 171 days ago. Instead of replying here, would creating a new thread be more useful? |
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