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microSHIFT

microSHIFT M21 RD-M21SS rear derailleur, 7-speed, short cage (SS)

-51%Dicsount - while supplies last
4.79 € -51%
RRP 12.99 €
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By courier to your home Express courier delivery GLS Express courier delivery DPD
Delivery method on Thursday 22.01.2026
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Delivery method on Thursday 22.01.2026
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microSHIFT M21 RD-M21SS derailleur

microShift M21 is the basic range of mountain derailleurs. The kinematics of this range work like more expensive derailleurs from the microShift brand and deliver light and precise shifting in an attainable package. Compatible with Shimano drives.
Product details
Groupset Other
Gears 1x7, 2x7, 3x7
Cage type Short strap
Max. tooth 28-30T
Min. tooth 13-14T
Range 21T
Body material steel/composite
product ID 143460
Product rating  (9 ratings)
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microSHIFT
MTB 7-8-9 speed microSHIFT
This Taiwanese brand mircoSHIFT has been making components since 1999. Even though they are not very popular on the bike market, their reputation in the cycling industry is excellent. They offer shifters, rear and front derailleurs and cassettes. Myna global manufacturers use their components.
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