Description
The CST is a inner tube in the size 20 inch (88/108-406 ETRTO) with auto valve, vent length of 35mm and in black. This extra wide inner tube is specially designed for fatbikes with 20 inch wheels and other bikes with very wide tires. Perfect for fatbike owners and cyclists with extra wide 20 inch tires who are looking for a reliable replacement inner tube.
This inner tube is suitable for outer tires with the following sizes:
20 x 3.50 / 88-406 ETRTO
20 x 3.75 / 95-406 ETRTO
20 x 4.00 / 100-406 ETRTO
20 x 4.25 / 105-406 ETRTO
20 x 4.50 / 108-406 ETRTO
