Kawasaki Concours Forum

The C-14, aka Kawasaki Concours-14, the new one :) => Accessories and modifications - C14/GTR 1400 => Topic started by: jjsC6 on July 31, 2011, 05:45:07 PM

Title: 190/55 tire update (on my bike now)
Post by: jjsC6 on July 31, 2011, 05:45:07 PM
This has come up a few times, but I thought I'd report on my opinion now that I've had them a few weeks.  I put a 190/55 Michelin PR2 on.  My previous tires have been PR2s but in the 190/50 size.  Today we did a 375 mile ride, with wide variety of twisty roads.  The results are in.  I really like the 55's.  I can't see running anything else from here on.  They make the bike much more responsive in handling, and it's really easy to put the bike exactly where you want it.  At the same time it is not twitchy or anything, nor is it overly sensitive.  These tires and the Concours feel like they are made for each other.

Thanks Steve for putting us on to this upgrade.  I know others have done it - but Steve really pushed the issue here on the forum.

Steve - I have another question for you (and others who may be familiar with...).  My friend who I ride with all the time has a Concours identical to mine.  He also has a Ducati 1198S and just bought a new Ninja 1000.  We got into a conversation about the ZX-14 today because its a bike I really like.  The question that came up is this.  How does it compare to the Concours in handling?  How much different is it?  I have read a lot about the bike, but we got to wondering if it's too much like the Concours or would it be different enough to own both a Concours and a ZX?
Title: Re: 190/55 tire update (on my bike now)
Post by: Snibbor on July 31, 2011, 05:48:17 PM
Just put a 190/55 on myself.  Only a couple hundred miles on it, but so far I like it.  I am heading out on a 800 mile trip tomorrow so we'll see how that goes.
Title: Re: 190/55 tire update (on my bike now)
Post by: Jeremy Mitchell on July 31, 2011, 05:52:28 PM
You hit the nail on the head when you said that 190/55 is made for the C14.  I love my current PR2 and have already ordered another before my trip to DC.
Title: Re: 190/55 tire update (on my bike now)
Post by: BackInTheSaddle on July 31, 2011, 05:57:09 PM
How much does the 55 alter the speedometer/odometer readings?
Title: Re: 190/55 tire update (on my bike now)
Post by: Burbs on July 31, 2011, 06:01:18 PM
:goodpost:


Glad to hear it. I'll be putting a set of Pirelli Angels on mine in a couple of weeks and I went with the 190/55's as well based on Steve's recommendation as well. 


Title: Re: 190/55 tire update (on my bike now)
Post by: Jeremy Mitchell on July 31, 2011, 06:06:10 PM
How much does the 55 alter the speedometer/odometer readings?

I haven't noticed any difference between observed and GPS speed.  IIRC the 55 is about .25 inches taller than a 50. 
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on July 31, 2011, 07:17:07 PM
How much does the 55 alter the speedometer/odometer readings?

With the stock tires my speedo was 3 mph high at 60.  Now it's 1 mph high. 
Title: Re: 190/55 tire update (on my bike now)
Post by: ZG on July 31, 2011, 09:32:54 PM
Too bad for us short guys it makes the bike taller...  :(
Title: Re: 190/55 tire update (on my bike now)
Post by: IRULE on July 31, 2011, 09:36:35 PM
Too bad for us short guys it makes the bike taller...  :(

Short guys last longer.....I mean riding for long distance.  :o
Title: Re: 190/55 tire update (on my bike now)
Post by: stevewfl on July 31, 2011, 09:39:54 PM
This has come up a few times, but I thought I'd report on my opinion now that I've had them a few weeks.  I put a 190/55 Michelin PR2 on.  My previous tires have been PR2s but in the 190/50 size.  Today we did a 375 mile ride, with wide variety of twisty roads.  The results are in.  I really like the 55's.  I can't see running anything else from here on.  They make the bike much more responsive in handling, and it's really easy to put the bike exactly where you want it.  At the same time it is not twitchy or anything, nor is it overly sensitive.  These tires and the Concours feel like they are made for each other.

Thanks Steve for putting us on to this upgrade.  I know others have done it - but Steve really pushed the issue here on the forum.
Steve - I have another question for you (and others who may be familiar with...).  My friend who I ride with all the time has a Concours identical to mine.  He also has a Ducati 1198S and just bought a new Ninja 1000.  We got into a conversation about the ZX-14 today because its a bike I really like.  The question that came up is this.  How does it compare to the Concours in handling?  How much different is it?  I have read a lot about the bike, but we got to wondering if it's too much like the Concours or would it be different enough to own both a Concours and a ZX?

Hi, you're welcome for the 190/55 tip, but I was just passing along information so freely passed to me and couldn't beleive how much better the 55 handled.

I owned a ZX14, they are VERY MUCH different.  It pulls like a raped ape on crack compared to the C14, it has a lot more HP and a lot less weight. Plus their is no drive shaft robbing rear wheel power. I can't describe the difference its so profound.  Handling is somewhat better due to less weight and lower center of gravity, and especially the lower riding position. Drawback is the Zx14 won't go as far between stops, won't ride as comfortable, and won't haul as much.  Its a true sportbike and if you're worried about it being "too similar" don't be, you won't find it to be the case :)
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on August 01, 2011, 05:43:57 AM
Hi, you're welcome for the 190/55 tip, but I was just passing along information so freely passed to me and couldn't beleive how much better the 55 handled.

I owned a ZX14, they are VERY MUCH different.  It pulls like a raped ape on crack compared to the C14, it has a lot more HP and a lot less weight. Plus their is no drive shaft robbing rear wheel power. I can't describe the difference its so profound.  Handling is somewhat better due to less weight and lower center of gravity, and especially the lower riding position. Drawback is the Zx14 won't go as far between stops, won't ride as comfortable, and won't haul as much.  Its a true sportbike and if you're worried about it being "too similar" don't be, you won't find it to be the case :)

Thanks Steve. That is my feeling.  I'm thinking of a third bike (I have a Goldwing for two-up riding) and it will probably come down to the Ninja 1000 or ZX-14.  I'm leaning toward the ZX right now.

Quote
Too bad for us short guys it makes the bike taller...  :(

I don't even notice the difference.  It's probably no more than 1/8 of an inch where the rider sits.  Think about it - if the tire is 1/2" taller in overall diameter, that is 1/4th" taller on once side of the axle.  You sit about half way between the front and rear tire - but the front tire is still the stock height......it' negligible.
Title: Re: 190/55 tire update (on my bike now)
Post by: stevewfl on August 01, 2011, 06:14:43 AM
The leftover ZX14s can be had so cheap its crazy, low price for a great bike.
Title: Re: 190/55 tire update (on my bike now)
Post by: Mister Tee on August 01, 2011, 08:30:20 AM
What about tire life?  Do the 55's have a thicker tread in the center?
Title: Re: 190/55 tire update (on my bike now)
Post by: Jeremy Mitchell on August 01, 2011, 08:46:55 AM
What about tire life?  Do the 55's have a thicker tread in the center?

Not that I noticed, but I haven't measured tread depth with new.  I have a new one coming this week and will measure it and post up my findings.  I bet that it is pretty much the same as the 190/50.
Title: Re: 190/55 tire update (on my bike now)
Post by: JetJock on August 01, 2011, 11:02:29 AM
Alright, you guys convinced me. Going to get the PR3 in a 55 size to see what all the hubbub is about.
Title: Re: 190/55 tire update (on my bike now)
Post by: wally_games on August 01, 2011, 11:13:49 AM
I've heard of putting on a 180-55 for better handling, but not a 190-55. Anyone done a comparison?
Title: Re: 190/55 tire update (on my bike now)
Post by: stevewfl on August 01, 2011, 01:15:04 PM
I've heard of putting on a 180-55 for better handling, but not a 190-55. Anyone done a comparison?

Thats why manufacturers are now making the 190 with 55 (taller) profile, folks were using 180's for increased handling in the turns at the expense of other factors. 

190/55 profile win-win.
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on August 01, 2011, 08:23:29 PM
The leftover ZX14s can be had so cheap its crazy, low price for a great bike.

Yes, I'm very aware of the deals  :P  I'm keeping up with how many are available in the area.  ;)
Title: Re: 190/55 tire update (on my bike now)
Post by: Mister Tee on August 02, 2011, 10:21:06 AM
I've heard of putting on a 180-55 for better handling, but not a 190-55. Anyone done a comparison?

180's are intended for 5.5 inch rims and 190's are intended for 6 inch rims.  Most 600 and 750 cc supersports run a 5.5 inch rear with a 180 and most 1000 class supersports run a 6 inch rim with a 190.

I do know of people that run 190's (50 and 55 series) on their 600 track bikes with stock 5.5 inch rims for claimed better traction at high lean angles.  I have not heard of people doing the converse - installing a 180 on a 6 inch rim.  I would imagine that would screw the profile up.
Title: Re: 190/55 tire update (on my bike now)
Post by: Jeremy Mitchell on August 08, 2011, 07:07:22 AM
What about tire life?  Do the 55's have a thicker tread in the center?

I measured my brand new 190/55 PR2 yesterday and I got anywhere from 7.8 - 8.0 mm for the tread depth down the middle.  The shoulder measured between 8.2 - 8.3 mm.  Now if someone could measure a 190/50 we will know if there actually is a difference.

edit: to add additional measurement
Title: Re: 190/55 tire update (on my bike now)
Post by: valkmc on August 10, 2011, 06:10:36 PM
Hi, you're welcome for the 190/55 tip, but I was just passing along information so freely passed to me and couldn't beleive how much better the 55 handled.

I owned a ZX14, they are VERY MUCH different.  It pulls like a raped ape on crack compared to the C14, it has a lot more HP and a lot less weight. Plus their is no drive shaft robbing rear wheel power. I can't describe the difference its so profound.  Handling is somewhat better due to less weight and lower center of gravity, and especially the lower riding position. Drawback is the Zx14 won't go as far between stops, won't ride as comfortable, and won't haul as much.  Its a true sportbike and if you're worried about it being "too similar" don't be, you won't find it to be the case :)

I agree, I have a 2009 C14 and my son has a ZX14. We trade off and althought I love my connie, His ZX14 is fun and is nothing like my C14.  I would love to have both.
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on August 10, 2011, 08:16:18 PM
I agree, I have a 2009 C14 and my son has a ZX14. We trade off and althought I love my connie, His ZX14 is fun and is nothing like my C14.  I would love to have both.

I'm waiting to see if there are changes to the 2012 ZX.  Rumor mill has it that it will not be all new, but will see some upgrades.  I rode a ZX this past Saturday and really like it.  I'm hoping to own one in the next few months.
Title: Re: 190/55 tire update (on my bike now)
Post by: ZG on August 10, 2011, 09:46:33 PM
I'm waiting to see if there are changes to the 2012 ZX.  Rumor mill has it that it will not be all new, but will see some upgrades.  I rode a ZX this past Saturday and really like it.  I'm hoping to own one in the next few months.

I've been trolling for a ZX14 myself lately too JJ, I want an 11 though with that grn/blk combo, I just love that color scheme!  8)
 
(http://i1200.photobucket.com/albums/bb336/jaywilcox/2010-kawasaki-ninja-zx-14-review.jpg)
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on August 11, 2011, 05:44:39 AM

I've been trolling for a ZX14 myself lately too JJ, I want an 11 though with that grn/blk combo, I just love that color scheme!  8)
 
(http://i1200.photobucket.com/albums/bb336/jaywilcox/2010-kawasaki-ninja-zx-14-review.jpg)

You have probably already done so, but you can go to flea-bay and see what the current market prices are on them.  Here in Houston there are lots of leftover 10s and 11s available, including the combo you want.
Title: Re: 190/55 tire update (on my bike now)
Post by: ZG on August 11, 2011, 01:56:32 PM
You have probably already done so, but you can go to flea-bay and see what the current market prices are on them.  Here in Houston there are lots of leftover 10s and 11s available, including the combo you want.

Yep, I'm still in the "just trolling" mode for now, if I do it I'll wait until winter sets in and prices drop, happens every year here in the PNW, bought my Connie last October as well and scored on price!  ;)
Title: Re: 190/55 tire update (on my bike now)
Post by: TonyR on August 11, 2011, 08:44:01 PM
Ok... back to the tires now...

Do you 55 lovers think that you could feel a difference if you road 2 brand new 50 and 55 back to back?

Just wondering
Tony
Title: Re: 190/55 tire update (on my bike now)
Post by: Jeremy Mitchell on August 11, 2011, 08:46:03 PM
Ok... back to the tires now...

Do you 55 lovers think that you could feel a difference if you road 2 brand new 50 and 55 back to back?

Just wondering
Tony

Definitely!  The 55 almost falls into corners compared to the 50.  Quicker turn in and it is more stable while leaned over.  I am already on my second 55 since June, hopefully I can get a little more than 6,000 miles out of this one.
Title: Re: 190/55 tire update (on my bike now)
Post by: Bagger on August 12, 2011, 04:53:56 AM
I have another question for you (and others who may be familiar with...).  My friend who I ride with all the time has a Concours identical to mine.  He also has a Ducati 1198S and just bought a new Ninja 1000.  We got into a conversation about the ZX-14 today because its a bike I really like.  The question that came up is this.  How does it compare to the Concours in handling?  How much different is it?  I have read a lot about the bike, but we got to wondering if it's too much like the Concours or would it be different enough to own both a Concours and a ZX?

I sold a highly modified (farkled) ZX14 to buy my 2010 Concours.  Altho, they share the same motor (albeit the C14 is a detuned version) and a few other things ... they are 2 different bikes.

I enjoyed the ZX14 a great deal.  The power was intoxicating, but it was not comfortable for me for my type of riding.  The ZX handles better than the C14 due to the difference in weight and size, but the C14 ofters more creature comforts and protection from the elements.  And, the hooligan ZX will out perform the tamer C14.  Obviously, the C14 has more storage, too.  I need that.

I liked the size of the ZX compared to it's competitors ... I'm a taller guy and fit the ZX well, too.  You could  have both and not have much overlap in style of riding ... but, I don't miss it all that much.  Plus, I have a couple other bikes to ride.
Title: Re: 190/55 tire update (on my bike now)
Post by: overthehill on August 12, 2011, 07:18:14 AM
Ok... back to the tires now...

Do you 55 lovers think that you could feel a difference if you road 2 brand new 50 and 55 back to back?

Just wondering
Tony

Absolutely!  I have the opportunity to ride both tire sizes.  When I ride the 55's and then go to the 50's.  I have to remember to anticipate and work harder.  It is not an impossible task, but the 55's make the handling better.  It is subtle, but noticible.  The 55's allow the bike to work so much better.  You wont go back.
Title: Re: 190/55 tire update (on my bike now)
Post by: jjsC6 on August 12, 2011, 07:32:13 AM
I sold a highly modified (farkled) ZX14 to buy my 2010 Concours.  Altho, they share the same motor (albeit the C14 is a detuned version) and a few other things ... they are 2 different bikes.

I enjoyed the ZX14 a great deal.  The power was intoxicating, but it was not comfortable for me for my type of riding.  The ZX handles better than the C14 due to the difference in weight and size, but the C14 ofters more creature comforts and protection from the elements.  And, the hooligan ZX will out perform the tamer C14.  Obviously, the C14 has more storage, too.  I need that.

I liked the size of the ZX compared to it's competitors ... I'm a taller guy and fit the ZX well, too.  You could  have both and not have much overlap in style of riding ... but, I don't miss it all that much.  Plus, I have a couple other bikes to ride.

Thanks for your thoughts.   I did ride one since I first posted this and I think it's what I want to get.

Quote
Do you 55 lovers think that you could feel a difference if you road 2 brand new 50 and 55 back to back?

Yes.  And a quick story.  Last weekend I was riding with a friend that I ride with every week.  He has a Concour identical to mine, and a couple of other bikes.  We swapped bikes so I could ride his new Ninja 1000 and he was on mine.  He took my bike pretty fast into a curve that he is very familiar with.   He told me later that he actually turned in to quickly on my bike and had to readjust his line because of the tire on my bike (he still has the '50's on his bike).