
Inner Tube CST 700x19-23C FV 48mm OEM (50 pcs box)
CST OEM inner tubes for workshop use. Fits 700C 19–23 mm tires, with a 48 mm Presta valve and durable 0.9 mm construction.
28"/700C inner tubes are ideal for road bikes, hybrid bikes, gravel bikes, and city bikes, offering smooth rolling and reliable air retention on both asphalt and gravel surfaces. This is the most common inner tube size used for everyday riding as well as performance cycling.
Our range includes classic butyl inner tubes known for their durability and reliability, as well as ultra-lightweight and strong TPU inner tubes that provide reduced weight, compact size, and improved puncture resistance.
Choosing the right inner tube enhances comfort, reduces the risk of flats, and ensures optimal tire performance whether you're commuting or riding long distances.
We offer high-quality options from trusted brands such as Maxxis, Tubolito, and CST, ensuring dependable performance in all conditions. Whether you need a durable everyday solution or a lightweight performance option, you’ll find the right 28"/700C tube here.

CST OEM inner tubes for workshop use. Fits 700C 19–23 mm tires, with a 48 mm Presta valve and durable 0.9 mm construction.

CST OEM inner tubes for workshop use. Fits 35–43 mm 700C tires, with a 48 mm Presta valve and durable butyl construction.

CST OEM inner tubes for workshop use. Fits 35–43 mm 700C tires, with a Schrader valve and durable construction for daily servicing.

Schwalbe Aerothan SV19 lightweight TPU tube for 47/65-622 tires, with a 40 mm Presta valve and durable aluminium valve stem. OEM version.

Continental TPU inner tube for 700C tires. Ultra-light, durable and compact with low rolling resistance – ideal for performance riding or as a spare.

NEWMEN Tubo-Road tube weighs just 42g and fits only Streem wheels. TPU tech makes it ultralight, compact, and puncture-resistant.

Ultra-light TPU road tube with extremely low rolling resistance. Compact, durable and ideal as a high-performance spare for disc brake bikes.

Tubolito S-ROAD 700x18/32mm: World's lightest (25g) and most compact road inner tube. 2x more puncture-resistant, with great air retention, ideal for disc brakes.

Tubolito S-CX/Gravel (36g) is the world's lightest, strongest CX/Gravel tube. Ideal for spare or daily use, it offers big weight savings and is for disc brakes only.

Ultralight 39 g Tubolito TUBO-ROAD inner tube for 700x23–35 mm tyres, with FV60 valve, strong puncture protection and heat resistance.

Ultralight 40 g Tubolito TUBO-ROAD inner tube for 700x23–35 mm tyres, with long FV/PV 80 mm valve and strong puncture resistance.

Lightweight and durable TPU inner tube for gravel and CX riding. Fits 700C and 650B tires, offering excellent air retention and efficiency.

Tubolito CX/Gravel inner tube (60g) is ultra-strong and compact. Made from thermoplastic, it holds air well, works with tubeless, and offers significant weight savings.


Ultra-durable TPU inner tube for e-bikes and gravel use, offering maximum puncture resistance and a 1-year replacement guarantee upon registration.


Lightweight Maxxis Ultralight road tube. Thin 0.6 mm construction reduces weight and improves ride feel and efficiency.

Lightweight Maxxis Ultralight road tube. Fits 18–25 mm 700C tires, with a 48 mm Presta valve and compact OEM design.

Reliable Maxxis inner tube for 700C tires. Fits 23–32 mm widths, features a 48 mm Presta valve and durable butyl construction for everyday riding.

Durable Maxxis Welter Weight road tube. 0.9 mm thickness and 60 mm valve make it ideal for everyday riding and deeper rims.

Maxxis inner tube for 700C tires. Fits 23–32 mm widths, with an 80 mm Presta valve ideal for deep-section rims.

Durable Maxxis inner tube for city bikes. Fits 33–50 mm 700C tires, features a 48 mm Schrader valve and reliable everyday performance.


Versatile Maxxis inner tube for gravel and city bikes. Fits 33–50 mm 700C tires and features a 60 mm Presta valve for deeper rims.

Reliable CST inner tube for 700C tires. Fits 25–32 mm widths and features a 48 mm Presta valve for everyday use.

Reliable CST inner tube for 700C tires. Fits 25–32 mm widths and features a 60 mm Presta valve, ideal for deeper rims.

Reliable CST inner tube for 700C tires. Fits 25–32 mm widths and features a Schrader valve for easy and convenient inflation.</div>

Reliable CST inner tube for city bikes. Fits 35–43 mm 700C tires and features a 48 mm Schrader valve for easy everyday use.

Reliable CST inner tube for city bikes. Fits 35–43 mm 700C tires and features a Dunlop valve for easy everyday use.

Reliable CST inner tube for 700C tires. Fits 35–43 mm widths with a 48 mm Presta valve for consistent performance.

CST OEM inner tube for 700C tires. Fits 35–43 mm widths with a 48 mm Presta valve and durable construction for everyday use.

CST OEM inner tube for 700C tires. Fits 35–43 mm widths with a Schrader valve and durable construction for everyday use.