Question about Zefal Bicycle Duo 821 XLT Frame Pumps

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Need rebuild kit for zefal plus bouble barrel floor pump

Do they offer rebuild kit ? Thanks.

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How do you use it?

there is a little switch looking thing that has to be lifted up from the pump then insert the valve into the bike pump and then puch the switch/lever back down and start pumping then to take off lift lever and quickly take pump off valve otherwise you will lose air you just put into tire

Mar 13, 2013 | Zefal Bicycle Duo 821 XLT Frame Pumps

1 Answer

How do you attach zefal z console to bike?

After a call to the customer service people who were more confused than I was, I figured out how to mount the bracket to the handle bar. Believe it or not the Zefal guys did not have an instruction manual on the product they sell. So here is how it works... You have to run the hard plastic strap around the handle bar and push it into a gap between the plastic nut . It's such a small gap that you will have award time finding it. Once you tighten the plastic nut the strap will advance slowly until the end will come appear on the other side. That's all there is to it. Now why the heck could they not put a picture of this on the box? Perhaps job security for the Zefal guys?

Jun 11, 2012 | Zefal Bicycle Accessories

1 Answer

How to attach zefal z console

Linda, I was having problems with the installation also, but my husband finally figured it out. Just start the end of the strap at the screw, as you tighten the screw with the Allen wrench it will thread the end thru and will get tighter around the post of the bike. It works perfectly and now I can use the GPS on my iPhone to record my rides. Hope this helps!

Jun 11, 2012 | Zefal Bicycle Accessories

1 Answer

The tubing that leads from the pump to the tire is broken off right at the base? Can it be repaired? HOW?

Most Bike Shops carry repair kits for common pump brands and I wouldn't be surprised if some cross brand parts would work. eBay has many for sale.

"floor pump hose"

You might even be able to go to an automotive supply store and get some pressure hose yourself real cheap.

Mar 13, 2011 | Airstrike Bell 1800 Floor Bike Pump

1 Answer

I have a schwinn bicycle pump and i need to know how to use the bike tire part and not the needle part

The needle part for blowing up basketballs and the like simply unscrews from the bike tire part. Depending on the type of tire you have, you might have to get an adapter. If it looks like your car tire stem, it's called a Schraeder valve, and you should be all set. If it is thinner and has a tip that you unscrew, it is called a Presta valve, and you may or may not need an adapter depending on your pump.

Hope this helps.

Jan 21, 2011 | Zefal Bicycle Duo 821 XLT Frame Pumps

2 Answers

Need an online manual for Blackburn Atom 2.0 bicycle odometer computer.

For some reason the ydon't have a download for the manual at the Blackburn site.

Give this a try, as they probably settled on some basic constants in their design.

Or call them up...

Questions? Comments? Need a rebuild kit? We're listening.
Blackburn Customer Service
Bell Sports, Inc.
735 Pacesetter Drive
Rantoul, IL 61866
(800) 456-2355
(217) 893-9300
8am-5pm Central Time

Jan 16, 2011 | Blackburn 2.0 Bike Computer

1 Answer

How do I change to presta

If your pump is not double sided (which the one in the picture looks like) the rubber valve can be reversed very easily by unscrewing the outer cap where you usually insert the valve and turning the little rubber valve around before screwing the outer cap back on.

Jun 10, 2010 | Zefal Bicycle Air Profil Road Frame Pump

1 Answer

How do I use the Bell AirStrike Digital Floor Pump

The gauge measures three different amounts. Be certain that you have it set to PSI. Then set the target PSI. The green LED indicator will then flash when you are within 5 PSI of your target and will flash constant when the target PSI is reached.

Jan 02, 2010 | Airstrike Bell 1800 Floor Bike Pump

1 Answer

Need to purchase charger - G4m20211-2347-E-16.

the price is $22 as a standard level 4 original batteries but beware of duplicates

Aug 06, 2009 | Electric Bicycle Motor, Bike,electric...

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