Cupping
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- Posts: 49
- Joined: Sun Jul 22, 2018 4:55 pm
- Location: United States
- Motorcycle: 1993 gl 1500A aspencade
Cupping
I know someone out there must have had cupping on the front tire of their Gl1500, does any one know why this happens and is there a fix for it?
- tfdeputydawg
- Posts: 1128
- Joined: Sun Nov 22, 2009 6:59 am
- Location: Indianapolis, In.
- Motorcycle: 06 Wing III/2010 Hannigan
- bluthundr31
- Posts: 573
- Joined: Tue Jul 11, 2017 11:43 pm
- Location: Morgan Hill, CA.
- Motorcycle: 1991 GL1500 Interstate (Cinnamon Beige)
Re: Cupping
A decent fix used by many riders is two-fold;
1.) inflate tires to a tick below maximum (as stated on sidewall)
2.) Put 2-3 oz. of Balance beads (dyna beads or CounterAct seem to be popular)
1.) inflate tires to a tick below maximum (as stated on sidewall)
2.) Put 2-3 oz. of Balance beads (dyna beads or CounterAct seem to be popular)
- joeincalif
- Posts: 834
- Joined: Sat Nov 22, 2014 10:39 am
- Location: Fresno, Ca
- Motorcycle: 1997 Gold Wing SE
Re: Cupping
I had a bad case of tire cupping

IF YOUR BORN ONCE YOU WILL DIE TWICE
IF YOUR BORN TWICE YOU WILL DIE ONCE
- dingdong
- Posts: 4011
- Joined: Thu Apr 08, 2010 8:35 am
- Location: Oklahoma City
- Motorcycle: 1976 gl1000
1993 gl1500A
2004 NRX1800 Rune SOLD
Re: Cupping
Some tires are prone to cupping no matter what you do. Dunlop E3s have always severely cupped on my 93. Front as well as rear. I now have a set of E4s with about 8k miles and there is no sign of cupping on either tire.
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- Posts: 49
- Joined: Sun Jul 22, 2018 4:55 pm
- Location: United States
- Motorcycle: 1993 gl 1500A aspencade
Re: Cupping
Thanks for the info, I have E3 "s as well , just the front was the issue for me. I'm considering going to the dark side on the rear but if I don't the commander 2 tires looked promising?