PTT Challenger Super Bike Racing 4T Fully Synthetic 10W-50 GORE-TEX® Active cooling properties allow the

Active cooling properties allow the sock to cool effectively far beyond the performance of a typical synthetic sock

built to an even higher standard from the chassis of the proven

The aerodynamic design and is co-injected with metal insert to provide a considerable rigidity

DOUBLE-D RING BUCKLE CLOSURE

PTT Challenger Super Bike Racing 4T Fully Synthetic 10W-50 GORE-TEX® Active cooling properties allow theCompetition proven fully synthetic motorcycle oil formulated from road racing technology, "ESTER TECH" technology with Ultra film Strength booster to offers exceptional racing performance for extreme performance 4 stroke sport bike and superbike especially for racing and touring purpose. APPLICATION Designed for 4 stroke racing motorcycle running at very high speed (RPM) and very high temperature. Recommended for extreme performance 4 stroke