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Vittoria Diamante Pro Radial Clincher Folding Road Tyre - 700c is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
VIttoria Diamante Pro Radial Clincher Tyre
VIttoria Diamante Pro Radial Clincher Tyre

This item was discontinued 5th May 2016.

If you require help finding an alternative to this product please contact customer services.

Code: TY4

Vittoria has expanded its nylon casing technology with radial casing.

Radial casing is the premium of nylon casing technology, exclusive to Vittoria's Diamante tyres.

In conventional casing, the cords overlap diagonally to the direction of travel, causing more friction between the two plies, different to conventional casing, the cord plies of radial casing are set at 85deg to the direction of travel (from bead to bead) making that the cords deform freely as the tyre flexes.

Due to the direction of the cords, the tyre gains flexibility, resulting in more comfort and grip. Due to this, the width of the tyre is reduced by 1mm making it a lighter, more aerodynamic and therefore faster tyre.

Diamante Pro Radial

Diamante Pro is an Elite racing tyre in our advanced, light and flexible 220 TPI Nylon Plus casing. A highly-studied, modern tread design, very light weight, bead-to-bead flat protection, and secure handling set the bar for race-tyre performance, light weight, fast and comfortable.

Fast-rolling slick tread centre, with grip pattern at shoulders, 220 TPI nylon casing for comfort at up to 10 bar (145psi)

  •   Bead Type: Folding
  •   Casing Technology: Corespun 320 TPI
  •   Tread Technology: Twin Tread
  •   Tread Compound: Isogrip SC
  •   Puncture Protection: PRB 2.0
  •   Pressure 100/145 psi
  •   700 x 22c 195g
  •   700 x 24c 210g
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Still the grippiest, most comfortable clinchers I've ever tried. Best kept secret out there. Hope it continues that way!
I purchased these with the intent of having them for everyday / commuting into work (40 mile round trip). Can`t fault the price Merlin are offering on these at present with their multi buy and from what I read most reviews seemed favourable The tyres were to be a replacement for some Michelin service course Pro 4s. However I`m disappointed to say the Vittorias didn`t inspire quite the same level of confidence that came with the Michelins. While the rolling resistance felt ok the sidewalls felt softer at 110psi than I would have expected. My other road bike is running older Conti GP4000s and when I was riding this on the weekend its simply like comparing beans with caviar, the Continentals are far superior I`ve decided to remove the Vittorias and keep them as spares but just ordered some Conti Four Seasons to replace them with. I`ll rate them three stars average as they didn`t puncture while I ran them but I just wasnt entirely happy, sorry Vittoria.
It is the tire which is very light, and is comfortable. It and this price are surprising
Great tyre, very comfortable. I'm using this one, and so far (600km), I didn`t have any punctures, and the roads here where I live aren`t good. For this price I`m very surprise about this tyre. I read some reviews and I didn`t know what to expect about these, but they are great!
A very comfy ride and fast rolling but they do handle a little strange due to the radial ply. Its not a bad thing they just take a little getting used to. So far very pleased.