20% thicker tube helps prevent flats, Bonus: two tire levers included to ease removal and installation, Works with these bikes: Mountain, Schrader valve, Fits tire sizes 29" x 2.1-2.3"

Brand: Blackburn
Color: Black
Compatible Tire Width Maximum: 2.3 Inches
Compatible Tire Width Minimum: 1.9 Inches
Gpsr Safety Attestation: Yes
Import Designation: Imported
Included Components: One Tube, Tire Levers
Item Diameter: Inches
Item Package Dimensions: Length 5.8 Centimeters, Width 10.5 Centimeters, Height 12.2 Centimeters
Item Package Weight: 0.683 Pounds
Item Width: 1.9 Inches
Manufacturer: Blackburn
Material: Rubber
Model Number: 7166251
Number Of Items: 3
Package Level: Unit
Size: 29" X 2.1-2.3", Schrader Valve
Unspsc Code: 25172500
Valve Length: 1.5 Inches
Valve Type: Schrader
Wheel: Size 29 Inches