Presta or Schrader valve?
641597
Shrader is the common tire nozzle also found on car tires. Presta nozzles are newer and only found on bike wheels, as far as I've seen... I am not sure what the difference is between the two in performance, but I suspect that the presta nozzle is made for higher psi levels.Hope that gives you a better idea of what you are looking for.
1108299
Great question - here's the answer: The "valves" are included - they are hidden in the pump head assembly. This Topeak (Road Morph) has a head assembly that does NOT automatically adapt to the tire valves (Presta or Schrader) - instead the user has to do some manual adjustment. What manual adjustment you ask? Well, my Topeak shipped with the pump head set for presta valve. I quickly discovered my tire valves were schrader, and not compatible with the pump. After some googling and head-scratching and looking at the diagram on the packaging, I finally figured it out DOH. Gently unscrew and take off the little metal cap on top of the pump head (tip). Then gently pull out the black rubber piece inside. For the Schrader, make sure the larger opening is facing outward, and the small opening is facing the needle inside the pump head. Having thus flipped it, push the black piece back into the head. Finally Screw the cap back on - and presto ;) you have a Schrader compatible pump head.
993046
No, it is a clip on chuck for schrader valves only. It would work if you put an adaptor on the presta stem.
1658668
This particular model had presta valves and the stems were threaded. I've also bought them for schrader valves and the stems were smooth.
1275614
you can put tubes containing either presta or schroder valves in these tires
669904
Both. It comes drilled for schrader and has plastic inserts for presta. So your sorted whichever way you go. Btw I run presta whith narrow road tyres and schrader when I hit the trails equipped with knobbly's.
1346462
No but it can easily be modified to fill Presta Valves.See my comment below.
2284800
There is an attachment on the tip where you can switch it between presta and schrader. All the parts should be in there! I had to mess around with both bike tires (one of each kind) to figure it out but it works!
2020139
Yes, it will work with both Presta (skinny) and Schrader (fat - like on kids bikes) valves.
89761
Above where you choose the tire size you can choose one of two "colors" The first "color" is Shraeder, the second "color" choice is Presta. After choosing your "color" choose your size. Since the size you want is available for both valve types, be careful. :)
669905
presta. At least the same wheel I have that is disc brake ready is set up for presta. I ordered that one on accident and from what I saw, it to was presta valve ready.
496424
Yes will work on both presta and schrader valves. Does not screw on - just a press fit.
255522
The easiest thing to do for presta valves is to just get the cheap adapters that fit over the valve. These work fine and you don't have to modify the pump, which you may want to use for car tires also. Presta Adapter
669901
On the description tab is noted that it has it has a valve chamber of 8,5 mm. (with a comma maybe a typo or they just copied and paste from the Mavic.com site) Usually a Schrader valve is 8 mm and the presta about 6 mm, I bought the same wheelset and I have a tubeless setup in them using a Stan's no tubes "presta" valves with no problems to speak of, So I would say BOTH as well. HTH.
2250420
The wheel is 700 x 25. You want tubes that are 700 x 25. Usually tubes will come in ranges. Most common range is 700x18-23 and 700x20-25. Both will actually fit the tire as tubes expand easily. If you do decide to use 700x18-23, go 10 less than the maximum PSI on the tires. If you go 700x20-25, you're can just fill it up to the maximum PSI.This bike does not require the valee to be a schrader valve. Presta works as well. I have prestas on mine as they are easier to work with when you need to deflate for quick changes.
221081
No, you should not drill out the hole to fit a Schrader valve. Where the hole is drilled for the valve is the weakest part of the rim, and drilling out would almost guarantee failure. The whole point of presta valves is that they are smaller diameter and can do with a smaller hole, leave more metal, and do with a narrower and lighter rim. If these were made of steel, I would say that it might be possible, but they are an aluminum alloy. I bought these and was tempted to drill them out since I didn't have presta valve inner tubes on hand, and I'm glad I didn't. I ordered thick puncture resistant presta valve inner tubes and put Continental Gatorhardshell tires on them, and I haven't had any problems at all with this combination after about 1000 miles.
2194928
Yes will work with both, regular bike valves (Schrader) and Presta what most road bike.