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Schwalbe No. 21 Inner Tube - 27.5"

Schwalbe No. 21 Inner Tube - 27.5"

Especially for 27.5 inch MTB wheels developed Schwalbe tube. Extreme air pressure stable! The rubber compound makes it possible: less air leakage and less to pump. Extremely reliable! Quality control for safe riding pleasure: each Schwalbe tube is checked twice on air retention in the factory.

Fits the following tire dimensions:
40-584 (27.5 x 1.50)
47-584 (27.5 x 1.75)
50-584 (27.5 x 2.00)
54-584 (27.5 x 2.10)
57-584 (27.5 x 2.25)
60-584 (27.5 x 2.35)
62-584 (27.5 x 2.40)

In general valves can be separated into three different groups :
Presta valve: Sclaverand valve, Race valve, French valve
Dunlop valve: Wood, Bicycle or Dutch valve
Schrader valve: Standard, Car or Moto valve
Valve type: Presta (Sclaverand) ||| Schrader (Auto)
Weight supplement: manufacturer information

Fact Sheet of Schwalbe No. 21 Inner Tube - 27.5"

Product Name: Schwalbe No. 21 Inner Tube - 27.5"
Manufacturer: Schwalbe
Item Code: SWA201945
activity: Cycling
wheel size: 27,5" / 650B (584mm)
tire width: 1.50" (1 1/2"), 1.60", 1.625" (1 5/8"), 1.75", 1.90", 2.00", 2.10", 2.125", 2.25", 2.35", 2.40", 1.65", 1.70", 1.80", 1.85", 1.95", 2.15", 2.20", 2.30"
inner tube material: Butyl Rubber
Model year: 2024
Collection: Full year
weight: 205g
manufacturer item code: 10400050 | 10400153
Manufacturer page: http://www.schwalbe.de