The race cover for all very high performance seasons. Mix GSR for reduced rolling resistance and minor wear, Race Shield protection layer against dripping under the tread.
CHARACTERISTICS

– Use: Racing bikes
– assembly: air chamber
– Protection: R: Shield
– Cerchietto: folding
– compound: gsr (graphene silica road)
– Carcass: 120 TPI
– color: black

Mix gsr
The GSR (Grafene Silica Road) compound is designed to improve L’Efficiency (+10%), the estate (+8%) and the duration (+7%) and is a mix of synthetic and natural rubber combined with graphene and silica molecules.

R: Shield
It prevents drilling thanks to a thin central anti -forage layer R: Shield (Race Shield) 20 mm wide.