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Inzane 17
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Author Topic: New rear tire  (Read 1257 times)
Ramie
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Posts: 1318


2001 I/S St. Michael MN


« on: November 30, 2015, 07:09:48 AM »

I've had a slow leak in my 2001 I/S rear tire all summer (Avon Cobra).  Have not checked but figure its probably the valve stem as I can't find any punctures in the tread.  Checking it close when I put it up for the winter I noticed a lot of cupping on the tire, I couldn't tell it by looking as the tread still looks good could only tell when I cupped my hand and ran it up and down the tread.  So looks like I'll be replacing the tire. 

I've been considering going to the dark side with the Austone Taxi tire but haven't made up my mind.  I'm wondering if it's as simple as just replacing the tire or if I'll need to do anything to the shocks to raise the bike a little to accommodate the tire, don't want to worry about having the tire rub while riding two up.  I'm not against going with another Avon Cobra although I did hear rumors of some bad tires coming out of the factory this year.

I just picked up the bike end of June and I figure the tires had a slow leak for a long time that's why the tires cupped.  Would appreciate any comments.
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“I am not a courageous person by nature. I have simply discovered that, at certain key moments in this life, you must find courage in yourself, in order to move forward and live. It is like a muscle and it must be exercised, first a little, and then more and more.  A deep breath and a leap.”
old2soon
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Posts: 23402

Willow Springs mo


« Reply #1 on: November 30, 2015, 07:48:32 AM »

Whatever rear or front tire you go with use steel valve stems. I'm on a A T T BUT I had done the nut cage mod for my first D/S adventure. I do not believe the nut cage mod is NEEDED with the A T T. I go about 210-220 and I carry a lot of crap on my I/S and I leave the stock shock on 3-the middle. Cupping indicates low pressure generally. Do NOT know your experience level BUT transition to D/S is usually easy peasy-your results MIGHT be different!  Roll Eyes RIDE SAFE.
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Today is the tommorow you worried about yesterday. If at first you don't succeed screw it-save it for nite check.  1964  1968 U S Navy. Two cruises off Nam.
VRCCDS0240  2012 GL1800 Gold Wing Motor Trike conversion
gordonv
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Posts: 5762


VRCC # 31419

Richmond BC


« Reply #2 on: November 30, 2015, 09:08:31 AM »

Here is the tire valve.
https://www.jakewilson.com/p/1753/-/162103/Myers-90%C2%B0-Tubeless-Chrome-Valve-Stem

As for the A T T, I can't speak for the Valk clearance, but placed it on my GW GL1500 and could not tell the difference from a mc tire. It was great, went to Inzane in Spearfish and back. A little taller too, so lowered the RPM down. Going 75 mph was the same rpm as 70 mph used to be (speeds above the 70-75 mph start using excessive fuel).

You can still get the tire today from Univeral for no shipping charge (approx. $30 savings). Their next sale might be around Easter. I think that is when I bought mine, in the spring.
https://www.universaltire.com/175r16-austone-taxi-black.html
« Last Edit: November 30, 2015, 09:17:14 AM by gordonv » Logged

1999 Black with custom paint IS

..
Member
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Posts: 27796


Maggie Valley, NC


« Reply #3 on: November 30, 2015, 11:45:51 AM »

Shinko SE890 Journey. After 1,000 miles I'm pleased with it.

I used a different model of Shinko for 100,000 miles on my ST1300.
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hukmut
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Posts: 295


Stone County, Mississippi


« Reply #4 on: December 01, 2015, 05:53:56 AM »

I think that you will enjoy the Austone Taxi Tire.  No problems in mounting. Just remember that metal valve stem. coolsmiley
Ride safe.
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O-B-1
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Posts: 222


Show ain't over until the Fat Lady sings

Vancouver, WA


WWW
« Reply #5 on: December 02, 2015, 05:58:27 PM »

I think that you will enjoy the Austone Taxi Tire.  No problems in mounting. Just remember that metal valve stem. coolsmiley
Ride safe.
And new valve stem keepers... they are affordable, prevent the centrifugal forces from unseating the valve stem seal.
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David W. Mitchell
1999 Honda Valkyrie GL1500C
The emperor has no clothes
Member
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Posts: 29945


« Reply #6 on: December 02, 2015, 06:09:28 PM »

I think that you will enjoy the Austone Taxi Tire.  No problems in mounting. Just remember that metal valve stem. coolsmiley
Ride safe.
And new valve stem keepers... they are affordable, prevent the centrifugal forces from unseating the valve stem seal.
If you go with the metal valve stems the keepers are not necessary.
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mustang071965
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Posts: 165


those that dare, Succeed.

monticello Ar


« Reply #7 on: December 03, 2015, 08:35:21 AM »

if you go with the taxi tire no mod needed. if you go full darkside 205/60/16 car tire then yes you need to do the mod plus take the square nut on the right side and grind it down to half its thickness. even after doing the mod on cage the nut its self can contact the tire side wall when 2 up. mine did and to fix it i ground down the nut to half its size and all is well. also if you go with CT pick one that has the most rounded sides.
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Jess from VA
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Posts: 30445


No VA


« Reply #8 on: December 03, 2015, 10:59:12 AM »

You don't have to grind down the fat nuts, just use normal skinny ones.
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