Meet the complete set for bicycle valve core care. Use the 4-in-1 valve tool to remove your bicycle's valve core, re-tap threads and ream the inside of the valve. Includes 4 replacement valve cores (because who hasn't dropped and lost a valve core before?!).
• (1) 4-Way Valve Tool: removes valve core, re-taps threads inside and outside, reams inside valve
• Great for bicycle tubes with Schrader valve stems
• (4) valve cores
• Part #20469
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