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Derailer - Rear - Shimano, Acera M3020

Regular price $34.00 USD
Regular price Sale price $34.00 USD
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Shimano rear derailleur Acera M3020

Very unassuming and cheap sleeper rear derailer by Shimano but don't let that fool you.  You can officially use it with a cassette that has a cog as big as 40t!  Like this cassette here.  None of the other cheapy Shimano rear derailleurs can officially go as low.

 

CAGE LENGTH - SGS/Long

TOTAL CAPACITY - 45T

MAX FRONT DIFFERENCE - 20T

MOUNT - Direct attachment (conventional)

NUMBER OF PULLEY TEETH - 11T

SERIES - Acera

GENERATION - M3000

MAX LOW SPROCKET - 40T (wow, neat!!!)

MIN LOW SPROCKET - 30T

REAR SPEEDS - 7/8

TOP NORMAL SPRING TYPE - Double servo

 

 

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