Tubular Tufo Elite S3 - 700x23

The Tufo Elite S3 700x23 Tubular Tyre has a new high resistant casing ( 210/375 TPI ) and a wider base layer. The result is a very smooth ride.Features:- Use: Road- Measurements: 700x23, 700x25- TPI: 210/375- Pressure 700x23: 8-15 bar (115-220 p.s.i.)- Pressure 700x25: 6-10 bar (90-145 p.s.i.)- Weight: < 225 g (700x23), < 265 g (700x25)- SPC SILICA TREAD COMPOUND: Special rubber compound in most of our tubes for roads With hardness SH A 66, this blend of synthetic and natural rubber enriched with Active Silica gives the tubes excellent grip in wet conditions and offers low rolling resistance- 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) that are 5 times stronger than steel. VECTRAN also offers high resistance to cuts and impacts with reduced weight, in short, high performance for high-end tyres.