Vittoria Tyre Cross XL Pro TNT 31mm Black
111.3XL.32.33.611BX
- 150 TPI casing
- Aggressive, widely-spaced tread to shed mud and improve grip in wet conditions
- Proprietary TNT casing provides tubeless option
- PSI Range 45-90
Clincher version of Cross XL, 150 TPI casing; also in TNT technology.
150 TPI
Casing thread density is measured in threads per inch (one inch=25.4 mm), and known as TPI. The casing is the heart of the tire or tubular and is made of rubber and threads (which may be nylon, cotton, Kevlar, or Corespun).
Standard road tires usually have casings of 24“55 TPI. Vittoria tires and tubulars range from 26 TPI to 320 TPI. Riders in search of higher performance are likelier to choose higher-TPI tires.
For many sporting riders, folding tyres of around 150 TPI are a good all-round compromise of weight, rolling resistance, durability, and comfort. A higher TPI brings the benefit of lower weight and rolling resistance, but at a penalty to durability. Regardless, riders aiming to play harder will usually seek out tubulars and open tubulars with a TPI of 200 or greater.
DRY CONDITIONS
This tire is optimized for performance in dry conditions. Please adjust speed and be alert in changing or wet conditions as grip may be reduced.
TNT
120 TPI nylon casing for XC and 60 TPI for All Mountain/Enduro (no butyl inner liner)
additional sidewall protection layer (nylon fabric and abrasion-resistant rubber compound)
tubeless talon (fits both standard and tubeless rims)
VITTORIA CLINCHER
The nylon clincher version has:
- Wear resistant tread with low rolling resistance
- PRB 2.0 breaker for excellent flat protection
- Strong Nylon casing from 26 to 220 TPI
- Butyl or latex inner tube
- Foldable and rigid version available
Flat Rate Delivery $16.95
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