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Made from Delrin Rubber O-Ring keeps chain centered Bearing with 6mm ID 1.75in (44.5mm) outer diameter This is the idler we use on our chain tensioners. They are handy in other return side applications too. For example, older Vision bikes used something close to this for return chain management and these idlers can be used as a replacement. Typical lead time is 10–14 business days.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2025
$20.00