2pcs Nastro Striscia Cerchio Tubo Interno Bici Pad Rim Liner Cushion Rim 20 27,5 700C
For ZTTO 2Pcs Bicycle Bike Inner Tube Pad Rim Tire Liner Cushion Rim Strip Tape. the inner tube and extend the life of the tire. It can help to prevent your tire from puncturing by glass, thorns, nails.