Schwalbe SV19 Inner Tubes are a reliable choice for cyclists looking for better air retention and fewer interruptions on the road or trail. Designed to suit a wide range of 700C, 29 inch and 27.5 inch tyres, these high quality butyl inner tubes help you spend more time cycling and less time reaching for the pump.

Whether you’re commuting during the week, exploring gravel roads or heading out for weekend mountain bike adventures, these versatile tubes are built to handle it. Their broad compatibility makes them a practical option for cyclists with multiple bikes, while Schwalbe’s strict manufacturing standards provide confidence every time you head out.

Excellent Air Pressure Retention

One of the biggest advantages of the Schwalbe SV19 is its ability to hold air pressure significantly longer than many standard inner tubes. The premium butyl rubber compound and precision manufacturing process help reduce pressure loss, meaning less frequent inflation and more consistent tyre performance between rides.

Suits a Wide Range of Bike Tyres

The SV19 is designed to fit an extensive range of tyre sizes across 27.5 inch, 29 inch and 700C wheels. Whether you ride a gravel bike, mountain bike, hybrid, trekking bike or cyclocross bike, these tubes provide excellent versatility while working with all major tyre brands.

Precision Manufactured for Consistent Quality

Every Schwalbe tube is individually inflated before being moulded, helping achieve an even wall thickness throughout the tube. This manufacturing process improves consistency, contributes to excellent air retention and delivers dependable performance every time you go cycling.

Removable Core Presta Valve

Each tube features a 40mm Presta valve with a removable valve core. This makes it easier to add valve accessories or sealant where appropriate and provides extra convenience for cyclists who prefer serviceable valve systems.

Item Specs

• Brand: Schwalbe
• Model: SV19
• Quantity: 2 inner tubes
• Valve type: Presta (French)
• Valve length: 40mm
• Valve core: Removable
• Material: Premium butyl rubber
• Factory pressure tested for 24 hours

Tyre compatibility:

• 27.5″: Fits tyres from 27.5 x 2.00 to 27.5 x 2.40 (also known as “650b”).
• 28″: Fits tyres from 28 x 1.50 to 28 x 2.40 (including 28 x 1-1/2).
• 29″: Fits tyres from 29 x 1.75 to 29 x 2.40.
• 700B: Fits 700 x 38B tyres.
• 700C: Fits tyres from 700 x 38c to 700 x 62c.
• ETRTO: Suitable for tyres with any of the following markings: 50-584, 60-584, 62-584, 40-635, 40-622, 42-622, 45-622, 47-622, 50-622, 57-622, 62-622.
• Compatible with all tyre brands