CST 700X25-32C 60MM PRESTA ROAD TUBE

An inner tube is the part of your bike you only think about when it fails, so the right one is simply the one that fits your wheel, your tire and your rim without fuss. This CST tube is sized for 700c road wheels and stretches to suit tires from 25c to 32c, which covers most modern road bikes.

It uses a Presta valve, the narrow, high-pressure valve found on most road bikes, with a 60mm length. That extra length matters on mid-depth and deeper rims, where a short valve may not stick out far enough to attach a pump head.

It makes sense as the tube to carry in your saddle bag, keep at home as a spare, or fit when an old tube has been patched once too often.

WHY YOU'LL LIKE IT

Fits the most common road sizes
One tube covers 700c tires from 25c to 32c, so the same spare works across most road bikes in a group.

Valve long enough for deeper rims
The 60mm Presta valve reaches through taller rim profiles so your pump can grab it properly.

Road-standard Presta valve
Presta valves suit narrow road rims and work with most road pumps and CO2 inflators.

Works with any brand of tire
Tubes are sized by wheel and width, so it fits any 700c tire in its 25-32c range, from CST or any other brand.

WHO IS IT FOR?

This tube is for road cyclists on 700c wheels running 25c to 32c tires, from weekend riders to daily commuters on road bikes. It is especially useful if your wheels have mid-depth or deep-section rims that need a longer valve.

It is also a smart buy for anyone building a puncture kit: on Indian roads, where glass, thorns and debris are common along the edge of the lane, carrying a correctly sized spare tube is the quickest way to get back on the road.

GOOD TO KNOW

Check that your rim has a Presta-sized valve hole before fitting.

Dust a little talc on the tube before installing to help it seat evenly inside the tire.

Inflate to the pressure recommended on your tire sidewall.

TECHNICAL SPECIFICATIONS

• Wheel Size: 700c
• Available Width: 25-32c
• Valve Type: Presta (French valve)
• Valve Length: 60mm