$13.59
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The Birzman Chainring Nut Wrench is an essential tool for cyclists, designed to immobilize slotted chainring nuts during installation or removal of bolts. Its double-ended design features 9mm and 10mm hex wrenches, providing versatility for various tasks. Constructed from durable alloy steel with a high polymer handle, this wrench ensures a secure grip and long-lasting performance. Ideal for both professional mechanics and cycling enthusiasts, it simplifies maintenance and enhances efficiency.