Since when was there a 3rd type of inner tube valve? Shouldn't shop in Clas Ohlson I guess
Since forever*
https://en.wikipedia.org/wiki/Dunlop_valve
*not actually forever
Since the 1890s. Woods, Schrader and Sclaverand all date from that period.
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hippy
gbj_tester
Since when was there a 3rd type of inner tube valve? Shouldn't shop in Clas Ohlson I guess