Flat Tire Defender Tube Defender Foam Tire Insert - 2.00/2.30 - 2pc - TD2.0/2.3-2

Made of high-quality closed-cell polyurethane foam
Provides a protective layer between the tire and inner tube to guard against pinch flats
Provides up to 14mm protection in the tread area and 4mm protection in the sidewall area
Aids in traction
Helps smooth out rough terrain
Cut-to-fit for 26in. , 27.5in. and 29in. wheels
Two widths available
2.00/2.30 Tube Defender fits tire widths of 1.90-2.30; for best results use with 1.90-2.20 inner tube
2.40/2.80 Tube Defender fits tire widths of 2.40-2.80; for best results use with 2.20-2.40 inner tube
Sold in one-piece kit or two-piece set