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The Martin 35BS21HT3/4 is a finished bore sprocket designed for use in roller chain systems. This component is manufactured with a bore size of zero point seven five inches and features twenty-one teeth. It is made from steel, ensuring strength and durability in mechanical applications.
This sprocket is suitable for various mechanical power transmission applications, thanks to its robust design and high-quality material.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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