Valve stem diameter


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bdento59
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Valve stem diameter

Post by bdento59 »

Anyone have the valve stem diameters handy? TIA
Bill Denton
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Lazarus Cycleworks, LLC
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steve murdoch icoa #5322
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Re: Valve stem diameter

Post by steve murdoch icoa #5322 »

The stems are 5.5mm.

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bdento59
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Re: Valve stem diameter

Post by bdento59 »

Thank you, Sir!
Bill Denton
Yardley, PA
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Lazarus Cycleworks, LLC
We Breathe New Life into Old Bikes

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bdento59
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Re: Valve stem diameter

Post by bdento59 »

Too bad they're not a little smaller, like 5.0mm, would be interesting to try the MotionPro valve seal installer tool
http://www.amazon.com/Motion-Pro-08-050 ... B007GMHFY4
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Lazarus Cycleworks, LLC
We Breathe New Life into Old Bikes

EMS
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Re: Valve stem diameter

Post by EMS »

It should still work, I would think...On the other side, a right size Phillips screwdriver and an appropriate socket will make a nice tool for that purpose.

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herdygerdy
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Re: Valve stem diameter

Post by herdygerdy »

Or take one of your valves and turn it upside down, slide the valve stem seal on pointing down towards the tip of the stem, and slide the valve upside down into the top of the valve guide. Easy then to slide the seal down and put it onto the top of the guide.

And +1 on using a socket. A small socket about the size of the valve stem seal slid on first makes installation a snap, remembering to smear the inner surface of the seal that sits around the perimeter of the valve guide top with some clean engine oil first.

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