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US edition · USD

GRELiving RS-80 Direct-Mount Rear Derailleur

$10.99 (Price correct as of 11/12/2026 08:11 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The GRELiving RS-80 is a bicycle rear derailleur with direct-mount installation and aluminum alloy construction. Before choosing it, check the bicycle’s mounting interface and drivetrain configuration against the part. The installation note says to install it directly and not install a hanger.

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SKU: B0DZ241JSH Category:

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Quick Summary

The GRELiving RS-80 is a bicycle rear derailleur with a direct-mount design and aluminum alloy construction. Check the bicycle’s drivetrain and mounting interface before selecting a replacement.

Key Details

Detail Product information and buyer relevance
Model RS-80, to help identify the part.
Mounting Direct mount. The installation note says to install it directly and not install a hanger.
Material Aluminum alloy.

What to Compare Before Buying

Compare the RS-80’s mounting arrangement with the bicycle’s existing derailleur attachment. Also confirm the rear drivetrain configuration and that the replacement is intended for that setup; the speed information associated with this listing is inconsistent, so do not rely on it alone to establish a match.

Before You Decide

Check the model, mounting interface, and drivetrain compatibility against the bicycle’s existing parts. Follow the product’s installation guidance for the mounting arrangement.

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