I have a tubeless tyre to fit to my z1000. Bike has alloy wheels, tyre is tubeless. In my head I believe this tyre will still need an inner tube due to the age of the wheel. Anyone that can confirm or tell me I’m talking rubbish?
Cheers,
Ian.
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Tyres and tubes…
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- warren3200gt
- Hardcore
- Posts: 3031
- Joined: 13th Jun 2014
- Location: Dartford Kent
Re: Tyres and tubes…
If you Clean the rim to within an inch of its life and use tyre bead seal as the lube you should be OK. Might take a couple of tries to get it to seal.
Alternatively use a tube and save all the hassle
Alternatively use a tube and save all the hassle

PUM 488 June 2023
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
Re: Tyres and tubes…
Thanks Warren. What I’m a little concerned about is that I thought the old rims were different and the tyre didn’t sit deep enough to seal and tyre flex can be an issue.. I’m probably overthinking.
- warren3200gt
- Hardcore
- Posts: 3031
- Joined: 13th Jun 2014
- Location: Dartford Kent
Re: Tyres and tubes…
Mags were tubeless from the late 70's. If they are kawasaki mags they were designed for tubeless tyres.
PUM 488 June 2023
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
Re: Tyres and tubes…
i still fit tubes in my 1980 cast wheels even if the tyres are tubeless. Never had a problem.
Re: Tyres and tubes…
warren3200gt wrote:Mags were tubeless from the late 70's. If they are kawasaki mags they were designed for tubeless tyres.
They’re an odd valve size though it’s probably simpler to just go with tubes

- warren3200gt
- Hardcore
- Posts: 3031
- Joined: 13th Jun 2014
- Location: Dartford Kent
Re: Tyres and tubes…
They are specific to bikes. Car valves won't fit. They are available in different sizes, this is on Ralph's bikers toolbox.
PUM 488 June 2023
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.
Re: Tyres and tubes…
warren3200gt wrote:They are specific to bikes. Car valves won't fit. They are available in different sizes, this is on Ralph's bikers toolbox.
No doubt. My local bike shop didn’t have the right size in stock so I just went for tubes on a set I got done last week.
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