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Rain forecast: Should I use my PT?

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Old 29-05.-2007, 03:02 AM   #1
SteilRider
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Default Rain forecast: Should I use my PT?

Hi,

I'm racing this coming week-end and the forecast as of today is rain (scattered showers). After reading all sorts of bad experiences of mixing PowerTap SL with rain, I was wondering if I should leave it at home and go racing with conventional wheels.

BTW, this would be my first race with a PT.

What would you do?
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Old 29-05.-2007, 03:09 AM   #2
zaskar
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Location: AZ
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Default Re: Rain forecast: Should I use my PT?

I wont ride mine in the rain..... it may be ok but id rather not. I'm glad I live in the desert. 300 days of sunshine and lots mountains.
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Old 29-05.-2007, 04:06 AM   #3
JIM WV
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Unhappy Re: Rain forecast: Should I use my PT?

Quote:
Originally Posted by SteilRider
What would you do?

Ride it. Cover the computer head with some clear plastic wrap and secure it with a rubber band around the base. That's all I ever did and it worked fine. Others put a dab of dielectric grease around the computer/mount interface. You just need to keep the contact points dry. Pop off the hub cap and put a light coating of grease on the threads.

Depending on season, if I don't ride it in the rain, I wouldn't have power data on ~25% of my rides!
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Old 29-05.-2007, 01:32 PM   #4
Alex Simmons
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Default Re: Rain forecast: Should I use my PT?

Quote:
Originally Posted by JIM WV
Ride it. Cover the computer head with some clear plastic wrap and secure it with a rubber band around the base. That's all I ever did and it worked fine. Others put a dab of dielectric grease around the computer/mount interface. You just need to keep the contact points dry. Pop off the hub cap and put a light coating of grease on the threads.

Depending on season, if I don't ride it in the rain, I wouldn't have power data on ~25% of my rides!
This advice is spot on.
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Old 01-06.-2007, 04:21 AM   #5
giannip
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Default Re: Rain forecast: Should I use my PT?

I've ridden mine (2.4) in flood conditions in a 2hr race....I'm talking about having to wring my shoes afterwards and the water just poured off.

That was 3 weeks ago...still going strong
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Old 01-06.-2007, 10:10 PM   #6
Chipotle
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Join Date: Sep 2005
Location: Grand Rapids, MI
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Default Re: Rain forecast: Should I use my PT?

Go ride in the rain.
I washed my bike after a wet salty Spring ride in Michigan. I put the bike away and two days later I went for a ride and the hub was not transmitting. I opened the cover and water litterally poured out. I simply left the cover off for a couple of days and it dried out and works perfectlyto this day.
I've experienced the wet computer, too. Remove cover, let dry. I'm amazed by the durability of this equipment.
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Old 02-06.-2007, 11:52 AM   #7
zaskar
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Default Re: Rain forecast: Should I use my PT?

Saris told me, most common failure is due to moisture causing corrosion in the electronics "over a period of time". But hey, they all have to fail from something.
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Old 03-06.-2007, 09:49 AM   #8
Sprint2Win
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Default Re: Rain forecast: Should I use my PT?

I've tried it twice.
The first time I had to send the wheel back to Saris.
The second time it quit after 20 minutes.
It did start back after several days of drying.
I won't try it again.


Quote:
Originally Posted by SteilRider
Hi,

I'm racing this coming week-end and the forecast as of today is rain (scattered showers). After reading all sorts of bad experiences of mixing PowerTap SL with rain, I was wondering if I should leave it at home and go racing with conventional wheels.

BTW, this would be my first race with a PT.

What would you do?
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