this post was submitted on 17 Aug 2024
68 points (98.6% liked)

traingang

22593 readers
120 users here now

Post as many train pictures as possible.

All about urbanism and transportation, including freight transportation.

Home of train gang

:arm-L::train-shining::arm-R:

Talk about supply chain issues here!

List of cool books and videos about urbanism, transit, and other cool things

Titles must be informative. Please do not title your post "lmao" or use the tired "_____ challenge" format.

Archive links for reactionary sites, including the BBC.

LANDLORDS COWER IN FEAR OF MAOTRAIN

"that train pic is too powerful lmao" - u/Cadende

founded 4 years ago
MODERATORS
 

What a pain in the ass to pump tires with these things

This post has been brought to you by the Schrader Gang

top 27 comments
sorted by: hot top controversial new old
[–] invo_rt@hexbear.net 20 points 2 months ago (1 children)

Miserable post, mods bring back downbears. downbear

[–] doublepepperoni@hexbear.net 16 points 2 months ago

You may be able to downbear me but you will never be able to silence the truth

[–] adultswim_antifa@hexbear.net 12 points 2 months ago (1 children)

You just need one of these.

You should be able to get one at any bike shop for I don't know 10 dollars? how-much-could-it-cost Then you just have one of these on backwards as a cap. You take it off, loosen the valve thing, put the adapter on, and use a standard pump. Then you take it off, tighten the valve thing, and put it back on backwards.

[–] SwitchyWitchyandBitchy@hexbear.net 10 points 2 months ago

For $10 you should get at least 5. Though bike store prices are bike store prices.

[–] culpritus@hexbear.net 12 points 2 months ago (1 children)

dean-malice

Presta are technically better in certain ways, but they can be a bit annoying if you don't have a good pump/adapter for them.

dean-smile is just very basic and common due to non-bike uses.

[–] doublepepperoni@hexbear.net 7 points 2 months ago (2 children)

It's just frustrating trying to figure out the exact amount you need to loosen the valve that it lets air in from standard bicycle pumps

[–] fart@hexbear.net 11 points 2 months ago (1 children)

okkkk, presta sucks and is unnecessary but that is not the case. You just loosen it all the way.

[–] doublepepperoni@hexbear.net 3 points 2 months ago (1 children)

That would make sense, but when I open it all the way the air just won't go in with my pump thonk-cri

[–] pooberbee@lemmy.ml 5 points 2 months ago (1 children)

This might be a dumb suggestion, but if your pump has a little lever on the head, maybe try flipping it? Each valve style needs the pin pressed in at a different depth, so if it's set to shrader-style, it might not be seating properly on a presta.

[–] doublepepperoni@hexbear.net 1 points 2 months ago (2 children)

I usually flip the lever to lock the head onto the valve, should I try not touching it next time I pump that tire?

[–] BakedCatboy@lemmy.ml 2 points 2 months ago

Maybe try flipping it the other way? Idk I'm not an expert but for some reason my old pumps you flip the lever down 90° to lock it but on my newer pumps you flip it straight (so it's pointing the same direction as the valve, towards the center of the wheel).

When using a new pump I just keep flipping it differently until it works, and I generally don't have problems with presta. Not sure if some pumps make you flip it differently depending on the valve type - it seems like they all invent their own way to support both so it's confusing.

[–] pooberbee@lemmy.ml 1 points 2 months ago

I don't do that. That might be a shrader thing, but I think it just bumps it off the presta valve. You also might need to open the valve all the way until it won't turn anymore.

[–] culpritus@hexbear.net 5 points 2 months ago* (last edited 2 months ago)

You can get a presta to schrader adapter that is a valve cover/cap. You just take it off, unscrew the valve all the way and then put the cap back on, and it works exactly like a schrader. I keep one on one of my presta valves so I can air up with any random pump in a pinch.

[–] ShimmeringKoi@hexbear.net 9 points 2 months ago
[–] MoreLikeHazBeen@hexbear.net 7 points 2 months ago (1 children)

Better than fucking Dunlop valves though aren't they

[–] doublepepperoni@hexbear.net 16 points 2 months ago

The other tire on the same bike has a Dunlop valve dean-frown

[–] 7bicycles@hexbear.net 7 points 2 months ago

what's the problem here

[–] super_mario_69@hexbear.net 7 points 2 months ago

skill issue

[–] pumpchilienthusiast@hexbear.net 7 points 2 months ago

why you gotta be so basic bruh

[–] Babs@hexbear.net 6 points 2 months ago

What kinda gun shoots those?

[–] AlyxMS@hexbear.net 5 points 2 months ago

Weird looking sparkplug

[–] HexBeara@hexbear.net 4 points 2 months ago

Being verse is the best.

By that I mean I'm so happy that I've got a pump that had both nozzle types covered.

What'd you think I meant? Richard-D-Wolff

[–] Infamousblt@hexbear.net 4 points 2 months ago

Meanwhile I'm over here trying to pump my partners bike tires up and can't get the damn Schrader valve to open with my cheap pump even though my presta valve took literally seconds

[–] wheresmysurplusvalue@hexbear.net 4 points 2 months ago (1 children)

I like presta valves more but my dumb ass didn't know how to use them the first time I got a bike with that type of valve. Now the valve tip is bent. I feel it should be possible to replace just the valve without replacing the whole inner tube? But I can't find just the valves at any shops.

[–] simbico@lemmy.zip 3 points 2 months ago

On better tubes you can replace just the valve core. If its non removable then its tube replacement unfortunately

[–] copandballtorture@hexbear.net 3 points 2 months ago

Sucks when you use the runflat goo in the tube but it leaks into the threads of the presta valve and gums it shut and then you can't unscrew the valve to add air

[–] Sleazy_Albanese@hexbear.net 2 points 2 months ago

Schrader? Fkn Casual.