Mrs. Stubby


Mrs. Stubby – Presta to Schrader Coverter for stems with non-removable valve cores.  Items are shown as a pair but are sold individually.



Mrs. Stubby™ is the only solution on the market today to convert any bicycle tube with a non-removable Presta valve core to a Schrader valve.  Made in the U.S.A from high quality alloy, Mrs. Stubby™ provides a leak-free solution to any customer that prefers using Schrader valves or has a broken Presta valve core issue.


Additional information

Weight .15 oz


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