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The Serfas 20" Inner Tubes with Schrader valves offer lightweight, durable reliability.
Specifications:
Diameter: 20"
ISO Diameter (ETRTO): 406
Valve Type: Schrader
Valve Length: 33mm
Removable Valve Core: Yes
Puncture Protection: -
Weight: -
This product was added to our catalog on August 25, 2021