ALPINESTARS Tech 7 Replacement Boot Soles - Black - Size 10 25SUT74-10-10 Six-Piece Gauge Kit Bottom cog uses HIGH modulus

Bottom cog uses HIGH modulus rubber compound (BZX1) for better heat resistance and heat dissipation

Tongue with bellows construction has been designed to remain in position when riding for a snug

Hidden asymmetric lateral and medial TPU ankle discs for effective but discreet ankle protection

Original speed lace system derived from Auto racing shoes for a personalized fit and feel

The kit of 4 injection molded plastic intake stacks mount directly into the stock airbox without modification and is designed to smooth out the power curve

ALPINESTARS Tech 7 Replacement Boot Soles - Black - Size 10 25SUT74-10-10 Six-Piece Gauge Kit Bottom cog uses HIGH modulusReplacement boot soles for Alpinestars boots