New in
CST TUBE 20x1.90/2.125 SV
$10.00
By CST
TUBE CST 20X 1.90/2.125 125 SV
The Standard Tube gets the job done
Nothing fancy here. There is a reason this is CST’s most popular tube – its proven design gets the job done without breaking the bank.
Features
- CST’s most popular bicycle tube for general purpose riding
- 0.97mm wall thickness
