
CST Thornproof Schrader Valve Tube 20 x 1.9/2.125''
The CST Thornproof Schrader Valve Tube is built to handle tough thorns and sharp debris, perfect for commuters and riders in rough terrains. It features a 3.6mm wall thickness for enhanced durability and reliability, ensuring a worry-free ride. Compatible with 20 x 1.75/2.125 tires, this tube is essential for cyclists seeking a long-lasting and dependable option for their bikes.
The CST Thornproof Schrader Valve Tube is built to handle tough thorns and sharp debris, perfect for commuters and riders in rough terrains. It features a 3.6mm wall thickness for enhanced durability and reliability, ensuring a worry-free ride. Compatible with 20 x 1.75/2.125 tires, this tube is essential for cyclists seeking a long-lasting and dependable option for their bikes.
Original: $14.35
-70%$14.35
$4.30Description
The CST Thornproof Schrader Valve Tube is built to handle tough thorns and sharp debris, perfect for commuters and riders in rough terrains. It features a 3.6mm wall thickness for enhanced durability and reliability, ensuring a worry-free ride. Compatible with 20 x 1.75/2.125 tires, this tube is essential for cyclists seeking a long-lasting and dependable option for their bikes.













