Reliable standard inner tube for MTB & Trekking.

This 27.5" bicycle inner tube is the ideal choice for mountain bikes and trekking bikes with tire widths ranging from 1.75 to 2.125 inches. It impresses with its solid construction, reliable air retention, and low weight – perfect for everyday use, tours, and sporty rides.

Equipped with a 40 mm Sclaverand valve (SV / Presta), the inner tube is optimally suited for modern rims. The clean vulcanization ensures uniform wall thicknesses and reduces the risk of air loss or material fatigue. At around 208 g, it remains pleasantly light without sacrificing robustness.

The inner tube comes with a black valve cap and is supplied in workshop packaging – practical, sustainable, and without unnecessary outer packaging.

Technical Data:

• Wheel Size: 27.5 inches
• Tire Width: 1.75 – 2.125"
• Valve: Sclaverand / Presta (SV)
• Valve Length: 40 mm
• Weight: approx. 208 g
• Application: MTB, Trekking
• Valve Cap: black (included)

Scope of Delivery:

• 1 x Bicycle inner tube 27.5" | 1.75–2.125"
• 1 x black valve cap
• Note: Workshop packaging (without outer packaging)

An uncomplicated, reliable inner tube for everyone who values function, precision fit, and good value for money.