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Whats a good tire pressure to run 28 or 32 or ??
- mzandmz
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New to Family, 1979 KZ440 LTD
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- Nebr_Rex
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I run 30/30 on all my bikes.
Tire pressure is a matter of preference.
But don't wander to far from manf. specs.
Less = more traction,less weight cap.,shorter tire life
More = less traction(less safe),more weight cap.,longer tire life
2002 ZRX1200R
81 GPz1100
79 KZ1000st daily ride
79 KZ1000mk2 prodject
78 KZ650sr
78 KZ650b
81 KZ750e
80 KZ750ltd
77 KZ400/440 cafe project
76 KZ400/440 Fuel Injected
www.dotheton.com/forum/index.php?topic=39120.0
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- 650ed
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1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
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- TexasKZ
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1982 KZ1000 LTD parts donor
1981 KZ1000 LTD awaiting resurrection
2000 ZRX1100 not ridden enough
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- 650ed
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TexasKZ wrote: Many tire manufacturers list such info on their website. Much has changed since that decal was glued to the bottom of the seat, so the manuf. recommendations may be a better place to start.
Interesting thought. I run Pirelli tires and they recommend following the bike manufacturers specs. Other tire makers may differ I guess. Here's what Pirelli says:
www.us.pirelli.com/web/motorcycle/tyres/...e/Tyre_Pressure.page
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
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- gane
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[img][/img] 1977 KZ1000A1
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- trianglelaguna
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- New and improved - extra strength
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i am heavy and my bike is heavy...but even when i was lighter and tires were different than todays small offerings in our sizes,,,,,even back then i always shot for 36 rear 34 front....and still do now....
1976 KZ900
2003 ZX12R
2007 FZ1000
2004 ninja 250R for wife
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- bountyhunter
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Depends on tire size, but for a heavier rider I would start at 32 and check tread wear.mzandmz wrote: I'm new to riding. My 1979 KZ440 Bike has 28 psi. in both front and rear tires. I weigh around 280 and ride in 60 degree weather give or take 50 average. Bike has small windshield no other extras.
1979 KZ-750 Twin
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- mzandmz
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New to Family, 1979 KZ440 LTD
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- btchalice
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Terry Meyer / Wichita KS
76 kz900 w/1000 motor TWZTD
I am not driving too fast, I'm flying too low.
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- 650ed
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btchalice wrote: i always go with whats stamped on the side of the tire , i figure they put it there for a reason . and as we might remember from fords 20 psi firestone adventures a few years back seems the tire guys know better than some builders.
What's stamped on the side of the tire is maximum pressure; not recommended inflation. It is there for a reason - the reason is the tire maker doesn't want the tire to be overinflated, cause a crash, and result in litigation. If you like running at maximum pressure, and that works for you, then enjoy. However, I've never seen a bike that had a recommended pressure that high, and I don't believe that high pressure will provide optimal handling and braking. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
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- martin_csr
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