Pros & Cons of presta valve vs schrader valves

[Flowrider]

A question I've wanted to ask for a while now. From a personal point of view, what have you found to be the positives and negatives of these two valves?

What would your preference be?

[ReapThaWhirlwind]

Schrader are easier to work with. They let out air easier also.

Presta are more troublesome to work with, but are the more secure valve.

[meamoantonio]

The gold standard now is Presta because it is smaller more aero dynamic than Schrader valves in the past but there has been a lot of advancements now that make the weight issue and "air secureness " null between the two valves, I think the bike industry just stopped adopting the changes at this point and decided to stick with presta as the more premium option available to mid to high end wheel sets.
Personally I'd like to have an option to have access to gas station pumps in times of emergencies without having to screw in adapter, but until the whole industry adapts Schrader and makes it use available to even the top tier stuff, I'll stick with presto for now

[Flowrider]

Thanks for that. I agree with the fact that we can go to a garage and pump our tyres with a Schrader without a problem. My experience with a Presta is that it brakes a lot easier. I've never had an issue with either leaking from the inlet.

Car, motorbike and bicycle tyres with the same valve make sense to me. I can't see an obvious advantage of the Presta over the Schrader

[GirishH]

My fat bike thankfully came with Schrader valve tubes and rims. When I went to buy emergency backup tubes, they only had them in Presta valves. Fortunately, these Presta tubes still fit my rims, and I just carry a Presta-to-Schrader adapter for pumping air.

That said, I’m always a bit nervous pumping air into a Presta valve because it feels flimsy, and I worry I might break it or cause a leak where it connects to the tube.

One big advantage I’ve noticed is that a Presta tube will fit a Schrader rim/hole, though I’m doubtful the reverse is true.

Plus, the fact that I can pump air into my Schrader valve almost anywhere without needing an adapter is a huge convenience compared to always having to carry one for Presta.

[rydabent]

(06-16-2025, 11:34 PM)ReapThaWhirlwind Wrote:  Schrader are easier to work with. They let out air easier also.

Presta are more troublesome to work with, but are the more secure valve.

I guess I dont understand why you would say that presta valves are more troublesome.

[GirishH]

I feel like prestas are troublesome because they are too fine/flimsy compared to schraders..

(07-10-2025, 11:58 AM)rydabent Wrote:  

(06-16-2025, 11:34 PM)ReapThaWhirlwind Wrote:  Schrader are easier to work with. They let out air easier also.

Presta are more troublesome to work with, but are the more secure valve.

I guess I dont understand why you would say that presta valves are more troublesome.

[rydabent]

Also presta's on a very narrow rim with its small hole makes the rim stronger.

[Flowrider]

From this, I guess the consensus is that Schrader is more the favourite, as for one thing, it's easier to get a pump for them, less likely to break, and there is not a strong benefit of a Presta.

[Jackchuck]

(06-15-2025, 06:52 AM)Flowrider Wrote:  A question I've wanted to ask for a while now. From a personal point of view, what have you found to be the positives and negatives of these two valves?

What would your preference be?

Schrader always, presta are to fragile, no one has a pump or the best is when you have a presta in the front and Schrader in back. F the prestas. Why reinvent the wheel. No pun

[GirishH]

@Jackchuck, I agree with you on "why reinvent the wheel?'. Just curious, why you think that it's best when you have a presta in the front and a Schrader in the back? What's the thinking behind?

Thanks.

(07-16-2025, 01:12 AM)Jackchuck Wrote:  

(06-15-2025, 06:52 AM)Flowrider Wrote:  A question I've wanted to ask for a while now. From a personal point of view, what have you found to be the positives and negatives of these two valves?

What would your preference be?

Schrader always, presta are to fragile, no one has a pump or the best is when you have a presta in the front and Schrader in back. F the prestas. Why reinvent the wheel. No pun

[Painkiller]

The benefit of presta valve has to do with rim profile, they are the stronger choice to use with a V style hoop, the threaded stem with the lock washer is also a major plus when it comes to pumping a flat tire without pushing the stem inside the tire when mounting the pump head. So with that in mind take the best part of a presta tube and add to the schrader you have a clear winner. The conti tube for schrader valve. The only one to use!

[Flowrider]

@Painkiller That's brilliant! I'd heard of that Thanks for sharing

[Zviedrs]

I personally use Presta valves for both my road and mountain bikes. They’re the standard for road bike tires and 29ers around here. Great pressure precision and slightly lighter (not significant, though). I haven’t had any real issues with their durability - no complaints there!

My experience with pumps and valves has been quite the opposite to others', though. Both of my previous mini pumps were Presta-only, which was enough for myself. But I switched to a dual-valve mini pump just in case, since my fiancée’s old MTB has 26" wheels with rims that have larger valve holes and Schrader tubes. My floor pump has a dual-valve option, and that's the main pump I use. The mini one is for emergencies.

Well, then there's Dunlop as well ...

[Flowrider]

Sounds like you've got it sorted, not like the guy who had 29' and 26" wheels on his bike and different valves!

[rydabent]

Another plus of Presta, is that when you are installing a tube, with the presta, you can put the stem thru the rim, put on the nut, and it helps keep the tube in the proper position. Also I believe the tube loses less air as you pull the pump head off the stem of a presta tube.

[Mr. Beanz]

Schrader let the air out easier?
Front presta and rear schrader?

Is this a joke? I'm guessing these people are not all with it and would take their opinions with a grain of salt.

FTR, the air comes out of a presta flattening the tube in about 3 seconds. Where do these people get their info? 😆

Another FTR, presta pumps are easily had and easy to find all over the net and bike shops.

And yet another, those little brass presta to schrader adaptor are easy to find as well and only like one dollar.

[froze]

I don't have any issues ever with Presta valves except one time, and that was a cheap Slime tube I tried many years ago to thwart goat heads, which it did not work well, and the cheap Presta valve broke after about 4 times of putting air into the tube.

From that experience I found out that there are a lot of brands of tubes out there that do use cheaper quality Presta valves, the best valves I can get in America come from Specialized, there are other brands that are ok, and there are a few that are just plain bad.

If you have Schrader drilled rim you can buy a cheap metal, or plastic, Schrader to Presta Rim Adapter that allows you to use a Presta tube in that rim. With these you will need to remove the rim tape over where the valve hole is in the rim, insert the adapter and recover the area with the tape.

You can also get a Brass Presta Valve Adapter to Convert Presta to Schrader so you can use a gas station pump, or a home compressor inflator to pump up your Presta tube equipped tires.

I carry a Presta Valve Adapter just in case my pump fails, but now I carry two pumps, an E-pump and a mini pump so the adapter is probably highly unnecessary. I bought the E-Pump because I'm past 70 and my hands started to hurt too much trying to pump air into my tires past 50 psi this spring due to arthritis and Carpal syndrome, so I got the E-pump. Getting old isn't for sissies! LOL!

[Flowrider]

As things have progressed with my 3+ mountain bike rides a week, I think they offer pretty much the same value, except that presta valves tend to snap easier in other riders in my group's experience