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Shimano RD-M3020 Acera Rear Derailleur SGS
by Shimano
£19.99from 2 retailers
GTIN04550170897734
EAN4550170897734
MPNRDM30208SGSL
Prices updated 17 Jul 2026
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£19.99
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In stock2 to 3 days
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Product Description
Key Features:Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choiceOversize 13-tooth tension and guide pulleys to reduce noise and wearExtension spring and low-friction fluorine-coated link pivot bushing result in a light shifting actionTop normal spring for use with Rapidfire shiftersIG and HG chain, 7- and 8-speed compatible
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