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PARK TOOL MLP-1.2 Tool Blue Handle PT0MLP1
The PARK TOOL MLP-1.2 Tool Blue Handle PT0MLP1 is a master link pliers designed to simplify removal and installation of bicycle derailleur chain master links. The pliers feature a blue handle for improved grip and visibility and specially sized jaws that engage master link plates to open or close the link reliably. Durable construction supports frequent workshop use and field maintenance, providing a practical tool for both professional mechanics and cycling enthusiasts who service 5–12 speed derailleur chains with a removable master link.
These master link pliers provide a focused, mechanical solution for stubborn or corroded master links that are hard to separate by hand. The tool’s jaws align with the link plates to apply controlled force, reducing risk of slipping or damage to the chain. The blue handle improves grip and visibility during use, and the solid build increases longevity under repeated cycling maintenance tasks.
Position the jaws of the pliers around the master link plates so that the tips engage the link. To separate the link, squeeze the handles together to open the link or pull the handles as required to disengage the plates, depending on link orientation. For installation, align the two halves of the master link and use the pliers to press the plates together until they snap into place. Use steady, controlled pressure to avoid damaging the link or chain components.
Inspect the master link and surrounding chain for heavy corrosion or debris before use; cleaning the link can ease removal. Use the pliers on compatible master links only and avoid excessive force once the link engages to prevent bending plates. Store the tool in a dry place to maintain its durability and check moving parts periodically for smooth operation.
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