{"id":1040710,"date":"2026-06-23T09:09:42","date_gmt":"2026-06-23T07:09:42","guid":{"rendered":"https:\/\/stage.hibike.com\/shop\/unkategorisiert\/schwalbe-aerothan-schlauch-nr-21-fur-275-sv21e-mtb-5462-584-275x210-240-frz-ventil-40mm\/"},"modified":"2026-10-03T04:42:47","modified_gmt":"2026-10-03T02:42:47","slug":"schwalbe-aerothan-schlauch-nr-21-fur-275","status":"publish","type":"product","link":"https:\/\/stage.hibike.com\/en\/shop\/komponenten\/reifen-schlaeuche\/schlaeuche\/schwalbe-aerothan-schlauch-nr-21-fur-275\/","title":{"rendered":"Schwalbe Aerothan Schlauch Nr. 21 f\u00fcr 27.5″"},"content":{"rendered":"
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Schwalbe Aerothan No. 21-E bicycle inner tube<\/h2>\n

The Schwalbe Aerothan Tube MTB is just as resistant to snakebites as it is to sidewall damage \u2013 thanks to the extreme robustness of the material. Its remarkably low weight and low rolling resistance are real advantages in cross-country and marathon riding. Even on demanding trails, this tube will never let you down: because the Aerothan Tube MTB remains extremely dimensionally stable even at low air pressures, you'll always have reliable control of your bike.
\nThe hose body is made of TPU from BASF. Pyrolysis oil from used tires is used in the production of the TPU. The allocation is based on mass balance at the raw material manufacturer BASF, not physically at the individual hose level.<\/p>\n<\/div>\n

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Technical Specification<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
H-article number<\/th>\n10400253<\/th>\n10400383<\/th>\n<\/tr>\n
Area of application<\/td>\nMTB<\/td>\nMTB<\/td>\n<\/tr>\n
Size ERTRO<\/td>\n54\/62-584<\/td>\n62\/75-584<\/td>\n<\/tr>\n
Size in inches<\/td>\n27.5 x 2.10-2.40<\/td>\n27.5 x 2.40-3.00<\/td>\n<\/tr>\n
Model line<\/td>\nAerothan<\/td>\nAerothan<\/td>\n<\/tr>\n
execution<\/td>\nMTB<\/td>\nMTB+<\/td>\n<\/tr>\n
Valve type<\/td>\nSV (French: Valve \/ Presta \/ Sclaverand)<\/td>\nSV (French: Valve \/ Presta \/ Sclaverand)<\/td>\n<\/tr>\n
Valve length<\/td>\n40 mm<\/td>\n40 mm<\/td>\n<\/tr>\n
Weight<\/td>\napprox. 83 g<\/td>\napprox. 109 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Scope of delivery<\/h3>\n