For addresses in the USA only…

In case you missed our CyclePump Press newsletter, we announced an upgrade to the 90° air chuck we use on the CyclePump, EZAir Gauge, and the Clip-On 90° air chuck.  All new 90° chucks now feature with that upgrade.  What this involves is the addition of an o-ring between the end of the chuck, and the main body.  That o-ring allows for better connection to the valve stem, especially for BMW motorcycles with TPMS valve stems.

If you’ve already got a 90° air chuck you can get this upgrade for FREE.  Just send us a S.A.S.E. to the address below, and we’ll mail one back to you.
BestRest Products
90° Air Chuck Upgrade
22521 98th Ave W
Edmonds, WA 98020

The upgrade involves unscrewing the end of the chuck, installing the new o-ring, dabbing a couple drops of thread lock, and screwing things back together.  You can read those instructions here:  Upgrade 90 degree chuck with o-ring

NOTE:  If you’ve got more than 1 air chuck that needs the upgrade, mention this in your order notes and we’ll include the necessary number of o-rings, i.e. “I’ve got two 90° chucks, please send 2 o-rings”.

Some customers don’t want to go thru the hassles of mailing a letter,  so we created this “product” that’ll cost you $4.00.  The fee pays for the costs of postage and the credit card or PayPal processing fees.  Yeah, $4.00 is a lot to pay for a letter with a set of instructions and an o-ring taped to the page, but it really comes down to the amount of time it takes for us to process an order.  If you don’t want to pay $4.00, then mail us an SASE.