Introducción
Has the guide pulley in your bike's derailleur been dislodged, broken, or lost? Here's a guide on how to replace it.
Qué necesitas
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Set your bike upside down by letting it stand on its handlebars and seat.
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Casi Terminas!
To remove your pulley, see Step 2.
Conclusión
To remove your pulley, see Step 2.