
SpinSkins Duro are the liner preferred by commuters and recreational cyclists looking for an economical way to prevent bike flats. Just install them in between the tire and tube to virtually eliminate punctures. SpinSkins Duro can withstand up to 3.8 pounds-force from a 0.05-inch diameter needle. SpinSkins provide more puncture protection than other brands while also being significantly thinner. The Duro liner is only .022 inches thick.
Features
Excel Sports accepts Money Orders, Personal Checks and the following credit cards for payment of orders:
![]()
Sign up for unadvertised offers, specials and discounts