Continental Cross 28 700c Inner Tubes, Presta 42mm, Pair

Continental Cross 28 inner tubes are listed for 700c tyres from 32 to 47c, with 42mm Presta valves. The listing calls this a pair, making it a practical option for cross, touring and commuting bikes when your tyre width and valve fit match.

At a glance

Listed for cross, touring and commuting bikes.
The stated width range is 32 to 47c, with a 42mm Presta valve.
The listing describes the tubes as a pair.

Price

$24.55Save 19%

Reference price: ~~$30.36~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

The stated 32–47c range covers a useful spread of wider 700c tyre sizes.
A 42mm Presta valve is specified, so buyers can compare its length with their rim needs.
The pair format provides two tubes for replacement or spares.

Technical specifications

11 specifications

Identity
Brand	Continental
Model	TUBE 700X32-47P CROSS28X2

Fit and valve
Listed size	700 x 32-47c
Compatible tyre widths	Will fit widths from 32 to 47c
Wheel size	29 Inches
Item diameter	700 Millimeters
Valve type	Presta
Valve length	42 Millimeters
Bike type	Cyclocross Bike

Materials and pack
Material listed	Butyl Rubber
Number of items	2

What to know before buying

Listing details to confirm

The listing details are inconsistent: its title says 32–42c, while the description, model and size details indicate 32–47c. It also lists a 29-inch wheel size alongside 700c dimensions, and reports two tubes despite a separate unit count of 1 count. Confirm the selected listing and tyre fit before buying.

Who is it for?

A good fit for

Cyclocross, touring or commuting riders whose tyres fall within the stated 32–47c range and use Presta valves.
Buyers wanting a pair of butyl tubes with 42mm valves.

Less suited to

Riders with tyre widths outside the confirmed fit range, or wheels requiring a different valve type or valve length.

Continental Cross 28 700c Inner Tubes, Presta 42mm, Pair · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,203 ratings

5 stars77%77%
4 stars17%17%
3 stars3%3%
2 stars1%1%
1 star2%2%

Customer feedback describes the tubes as functional and good value, while durability and air retention receive mixed reports. Some say the tubes last for years and hold air, while others report valve failures or air leaking through the valve. That feedback matters for buyers relying on a spare or regular commuter tube, but does not establish how an individual tube will perform.

Positive themes

Customers report that the tubes work well and offer good value.

Mixed feedback

Durability and air retention receive mixed feedback, including reports of valve problems and air leaks.

Frequently asked questions

What tyre widths are these tubes listed to fit?

The listing's detailed size information says 32 to 47c, but the title says 32–42c. Confirm the fit range for the selected listing before ordering.

What valve do these tubes use?

They are listed with Presta valves measuring 42mm long.

How many tubes are included?

The title and feature text describe a pair, and the item count is 2. A separate unit count says 1 count, so check the selected listing's pack quantity.

What material are the tubes?

The listed material is Butyl Rubber.