CST Welterweight Inner Tube - nero} - 700c}, nero}

Cst welterweight inner tubemade from a durable rubber, the cst welterweight inner tube is an ideal choice for city bikes that use wider 700c tyres.

This tough inner tube has a 48mm long presta valve, which makes it compatible with most modern city and hybrid bikes rims.

It can also be used on a tyre width range of 700x35 to 700x43c.

Features: reliable inner tube presta.

French valve 48mm suits tyre sizes: 700x35-43cbuy cst wheels & tyres from chain reaction cycles, the worlds largest online bike store.