Tufo / Carretera

ELITE S3

Tubular ultra ligero. A pesar de su peso reducido ofrece altaresistencia a los pinchazos, así como una alta durabilidad.
Además de la banda de rodadura mejorada respecto a su antecesor: S3 LITE, lleva una nueva carcasa muy resistente ( 210/375 TPI) y una capa base más ancha.El resultado es una alta suavidad de rodaje.

Tubular23 mm<225g

Tubular25 mm<265g

Cubierta ELITE S3Cubierta ELITE S3 tabla

VECTRAN TM for PUNCTURE BARRIERPUNCTURE PROOF PLYSPC SILICA TREAD COMPOUND

3 mei 10

Opciones

Ref.TubularesMedidasPesoPresiónTPI Lateral / Banda rodadura
N210X00ELITE S3 < 225 g.28” 23 mm<225 g8–15 bar (115–220 p.s.i.)210 / 375
N220X00ELITE S3 25 < 265 g.28” 25 mm<265 g6–10 bar (90–145 p.s.i.)210 / 375

VECTRAN for PUNCTURE BARRIER

This highly effective puncture proofing system is located directly under the tread. A core of the puncture proofing system is made of VECTRAN, crystalline polymer fibres (LCP) which are 5 times stronger than steel.
VECTRAN also offers high resistance to cuts and impacts with a reduced weight, in short, high performance for high-end tires.

SPC SILICA TREAD COMPOUND

We use this special rubber compound in most of our road tubes - with hardness SH A 66, this mixture of synthetic and natural rubber enriched with Active Silica gives the tubes excellent grip in wet conditions and offers low rolling resistance.

TUBULAR

Tubular

1. The base layer is made of cotton.

2. Tread is made of rubber compound with active silica, silica or black carbon (depending on model).
3. Protective rubber layer located under the tread, which indicates the wear of the tubular and the greater possibility of punctures when this layer appears (depending on models).
4.Anti-puncture layer, made of a braided rubber compound, reinforced with ELC.
5. The carcass layers are overlapped and bonded under the tread, increasing the TPI (threads per inch) and offering greater resistance to punctures.
6. The carcass is manufactured with 2 layers of reverse oriented braided rubber compound, bonded and reinforced with ELCS.
7. The hermetic inner layer is a special rubber-butyl compound, with very low air permeability which allows for long inflation intervals. The solid bond between the airtight layer and the casing offers low rolling resistance.