Continental Tour 28 Hermetic Plus Inner Tube

For less re-pumping and less breakdown risk: the Hermetic Plus tubes by Continental

The reinforced Tour Hermetic Plus tubes by Continental are particularly strong, airtight and keep the set air pressure for a much longer time, which means you need to re-pump less frequently.

Specifications:

Application:

City & Touring

ETRTO:

32-622 to 47-622, 32-630 to 42-635

Tyre Dimensions:

27 x 1 1/4" to 28 x 1.75 x 2.0"

700 x 32C to 700 x 47 C, 700 x 28B to 700 x 42B

Inner Tube Material:

butyl

Valve Type:

SV / Presta 42 mm, AV / Schrader 40 mm, DV / Dunlop 40 mm

27-28x1 1/4-1.75x2 AV / Schrader 40 mm

Valve Type:

AV (Auto / Schrader valve)

Valve Length:

40 mm

Manufacturer Number:

0182101

27-28x1 1/4-1.75x2 DV / Dunlop 40 mm

Valve Type:

DV (Dunlop Valve)

Valve Length:

40 mm

Manufacturer Number:

0182081

27-28x1 1/4-1.75x2 SV / Presta 42 mm

Valve Type:

SV (Sclaverand/Presta)

Valve Length:

42 mm

Manufacturer Number:

0182091

Features:

• carefree product with improved recipe
• more compact and lighter
• increased butyl content and higher wall thickness for better puncture resistance
• keeps the air for an extra long time

Valve Information

Tubes are available with various valve types.
Choosing a valve is dependent on application and the rim's valve hole diameter.

AV / Schrader Valve:

• Synonyms: Auto Valve (AV), Schrader Valve
• Outer Diameter: 8.5 mm

SV / Presta Valve:

• Synonyms: Sclaverand Valve (SV), French Valve, Presta Valve
• Outer Diameter: 6.5 mm
• Other: all Continental tubes with a Presta valve can be unscrewed. (To lengthen the valve, add anti-flat agents, etc.)

DV / Dunlop Valve:

• Synonyms: Blitz Valve, Normal Valve (NV)
• Outer Diameter: 8.5 mm

Contents:

• 1 x Tour 28 Hermetic Plus inner tubes