Copertoncino Good Year Eagle F1 Super Sport Color:Black SUB9 - ENERGY DRINK contains:

SUB9 - ENERGY DRINK contains:

Whether crushing watts on the road or trainer

Special reflective surface that makes every movement visible in low visibility conditions

a carbon blade joins Lever Pivot Bearing technologies

Copertoncino Good Year Eagle F1 Super Sport Color:Black SUB9 - ENERGY DRINK contains:Goodyear EAGLE F1 Supersport is the fastest high performance road tire. FEATURES Use: Road (Racing, Time Trial, Triathlon) Mounting: Inner Tube Protection: R: Shield Bead: Foldable Compound: GSR (Graphene Silica Road) Casing: 120 TPI Color: Black GSR COMPOUND The GSR (Graphene Silica Road) compound is designed to improve efficiency (+10%), grip (+8%), and durability (+7%) and is a blend of synthetic and natural rubber combined with graphene and silica