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Re: Specialized Roval CLX white paper: more aero than Zipp NSW, lighter than Enve [GatorRacer]
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Re: Specialized Roval CLX white paper: more aero than Zipp NSW, lighter than Enve [nealhe]
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I bought some second-hand wheels from the ST classifieds that came with veloplugs. Had issues with flats and latex tubes. Switched to Stans rim tape and have been all good. I think there are better ways to save weight...
/kj
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Re: Specialized Roval CLX white paper: more aero than Zipp NSW, lighter than Enve [GatorRacer]
[ In reply to ]
GatorRacer wrote:
Rim plugs save about 30-35g per wheel so that 60-70g on a wheelset is actually quite a big difference.IIRC Stans tape only weighs about 10-15 grams per wheel so I am not seeing how you would save 30-35g per wheel. And I assume these plugs just are not velo plugs. These plugs are used to seal air coming out, they much be different, but I don't know for sure.
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Re: Specialized Roval CLX white paper: more aero than Zipp NSW, lighter than Enve [Thomas Gerlach]
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Thomas Gerlach wrote:
GatorRacer wrote:
Rim plugs save about 30-35g per wheel so that 60-70g on a wheelset is actually quite a big difference.IIRC Stans tape only weighs about 10-15 grams per wheel so I am not seeing how you would save 30-35g per wheel. And I assume these plugs just are not velo plugs. These plugs are used to seal air coming out, they much be different, but I don't know for sure.
That estimate was vs rim strip...tape isnt quite as much, you're right.
As for the veloplugs, you need to consider the shape of the drop center. A rim needs to be designed to work with the plugs (or plugs with the rim) to make sure the seal is good and consistent. If the drop center shelf is too narrow you can get issue with the plug not seating. The typically "flat" plug has to seal against a curved surface so fit is critical.
Lastly, different rims have different spoke access hole diameters so its not a true 1 size fits all problem even if the supplier says it can handle the specified range. (not doubting veloplugs claims but a plug designed for a specific rim is going to be better!)