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Vittoria Diamante Pro II Tire - Clincher

Sale $19.95 $61.99 68% off

Item # VIT002U

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  • Black, 700c x 23mm ($19.95)
  • Black, 700c x 25mm ($19.95)
  • Red/Black, 700c x 25mm ($19.95)
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Item # VIT002U

Filling in.

By including graphene in its 2016 race tires, Vittoria redefined our expectations of what a tire should feel like on race day. But for every race day, there are several dozen training days, and we aren't willing to chew up our premium start-line gear during early spring base miles on debris-strewn roads. Vittoria's Diamante Pro II Clincher Tire fills that gap.

While it's not quite as supple as the graphene-infused models, the Diamante Pro II would be a race tire if it carried any other brand imprimatur. The nylon casing and added puncture resistance make it resilient enough for the training wheels or the ambitious recreationalist who's more interested in racking up tempo miles than pinning on a number.

Tech Specs

700 c x 23 mm, 700 c x 25 mm
Recommended Use:
road cycling
Manufacturer Warranty:
1 year

Reviews & Community


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  • Familiarity: I've used it several times

I saw a bunch of mixed reviews on this tire, but I have to say, I think they are super smooth and though likely not too durable, they do the trick for your average low mileage lightweight tire.... and that sale price is too good to pass up!


  • Familiarity: I've put it through the wringer

i normally use rubino pro 25s been through about a dozen or more pairs and wear those down to the cords. tried 4 of the diamantes and 3 have already ruptured at the sidewall in less than a 1000 miles, pretty much in the same area on all three tires right at the end of the tread/beginning of the sidewall. they ride nice but just don't hold up to my abuse

Flats galore

  • Familiarity: I've put it through the wringer

While this tire rides nice and fluid, the set I have has gobbled up the stones and thorns and whatever else the road has to offer and blessed me with 4 flats in my last 5 rides. Since I have installed these tires, I have had a total of 6 flats. Not cool. Just not cool. All road riding. Switching back to the gators.

Vittoria should be ashamed

    I had the 25mm tires on, at 200 miles the bead and sidewall blew out. Pressure was around 110lbs. I have never seen a tired fail like this. I did not hit anything .

    Vittoria should be ashamed

    My favorite tire.

    • Familiarity: I've put it through the wringer

    I duscovered these tire a few years back. I have tried other brands, but these fit my ridi g style. They offer both speed and comfort. They are very durable and last over 1k miles of hard riding, in not very friendly pavement. I always keep 8 pair on hand for spares.

    Not as described

    • Familiarity: I've used it once or twice and have initial impressions

    Competitive Cyclist (erroneously?) sent me an older model tire(Vittoria Diamante Pro 1/220tpi), and not the one I originally purchased(Vittoria Diamante Pro II/320tpi). Unfortunately, a riding buddy pointed this out to me after one ride.

    If CC screens these reviews - please contact me:

    Avg. ride time: 3h 55m per week
    • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

    A solid tire by Victoria.

      This is my second set and they are a great value. Durable and light and a comfortable ride. I put this set on my commuter bike.

      A solid tire by Victoria.