Enve Pressure Relief Nut

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ipenguinking
Posts: 761
Joined: Sun Jan 09, 2005 5:14 pm
Location: Sunny So Cal

by ipenguinking

Is rim explosion from escaped air an unique Enve problem? Do I need to worry about this and install Enve pressure relieve nuts as good prevention? My non-Enve rims are built with external nipples but no drain hole.

Talrand
Posts: 55
Joined: Mon Mar 18, 2024 10:28 am

by Talrand

I just drilled drain holes in my carbon rims, but they were not Enve priced (nor warrantied really, they're AliX).
1 data point of me staying alive.

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TobinHatesYou
Posts: 13785
Joined: Mon Jul 24, 2017 12:02 pm

by TobinHatesYou

The pressure relief nut is placebo. Guess what happens if you have a poor seal around the valve hole when you first set up your tires? That’s right, sealant spews out the hole directly onto the nut, clogging those little channels in the threads and rendering it useless. The sealant also acts like a glue inside that nut.

A stop gap would be to coat the nut in some oil to prevent it from clogging

jlok
Posts: 2666
Joined: Tue Jun 30, 2015 3:30 am

by jlok

Enve rims still haven't got draining holes? What is the advantage of not having those holes?
Rikulau V9 DB Custom < BMC TM02 < Litespeed T1sl Disc < Giant Propel Advanced SL Disc 1 < Propel Adv < TCR Adv SL Disc < KTM Revelator Sky < CAAD 12 Disc < Domane S Disc < Alize < CAAD 10

BigBoyND
Posts: 1844
Joined: Mon May 31, 2021 1:51 am

by BigBoyND

TobinHatesYou wrote:
Fri Nov 29, 2024 12:01 am
A stop gap would be to coat the nut in some oil to prevent it from clogging
Does this work well? I've read of people lining the valve stem with oil to prevent clogging and I might set up all my non-Fillmore bikes that way next spring when I try the Clik system.

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