Campy Bora 35ultra clincher/Vittoria Corsa G+
Moderator: robbosmans
Yes, I'm using both. The 23mm tyre measures 25.2mm on the Bora clincher using a digital caliper. I have the (23mm) Corsa Speeds mounted on my other pair at the moment but when I swap back to the 25mm Corsas I'll measure them and update this thread.
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Definitely the 23's. As Mockenrue said they will be 25mm when inflated and will sit well with the Bora's 24.2 outer width.
Bianchi Oltre XR2 + Campagnolo Super Record 11 + Campagnolo Bora 50C
Litespeed T1 + Campagnolo Chorus 11 + Campagnolo Shamal Ultra
Litespeed T1 + Campagnolo Chorus 11 + Campagnolo Shamal Ultra
With about 6.5bar in it, my older Corsa G+ 25c measures 26.8mm on a Bora 35 One. The newer one measures 26.3mm
2016 Supersix High Mod - Red 11sp - EE - Bora 50 Ultra tubs / 2016 CAAD12 disc - Dura Ace - Hollowgram wheels / 1994 S Works - Chorus/Record - Bora 35 One clinchers
Strange, on zipps with 26.4mm width measured in the middle of brake track, 25mm G+ is stretched to 26mm only.
It’s the internal rim width that determines the actual tire width. What’s the internal rim width on the Zipps?1415chris wrote:Strange, on zipps with 26.4mm width measured in the middle of brake track, 25mm G+ is stretched to 26mm only.
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Tried this combo . May not be answering your question but be aware that Vittoria Corsa G+ lost pressure so fast it’s not rideable within 2 days due to leakage . Also it’s easily punctured
Clinchers leaking air have nothing to do with the tire. It's the tube. Are you using latex tubes?audioblazer wrote: ↑Tue May 15, 2018 4:35 amTried this combo . May not be answering your question but be aware that Vittoria Corsa G+ lost pressure so fast it’s not rideable within 2 days due to leakage . Also it’s easily punctured
If you are talking about tubulars, them yes.. Most Vittorias uses an inner latex tube for better riding feel and those need to be pumped before every ride.
The triathlon series uses butyl tubes because of the need to check in bikes 1 day earlier.
Yep, I'm aware of this.pdlpsher1 wrote: ↑Sat May 12, 2018 6:43 amIt’s the internal rim width that determines the actual tire width. What’s the internal rim width on the Zipps?1415chris wrote:Strange, on zipps with 26.4mm width measured in the middle of brake track, 25mm G+ is stretched to 26mm only.
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Internal widths are almost identical for Bora and 808nsw (17.4mm and 17.25mm).
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