microSHIFT Acolyte 8-Speed Rear Derailleur with SpringLock

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Color: Black
Size: Medium Cage
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Capable of handling a 12-46 tooth cassette, this microSHIFT Acolyte 8-speed rear derailleur boasts the innovative SpringLock chain retention system to keep your chain in place over rough terrain.

  • Features

    • With a customized linear-rate high-tension spring and dual-stage activation mechanism, SpringLock provides chain security when you need it and can be turned off when you don't
    • To engage SpringLock clutch, turn the engagement bolt clockwise until it clicks—there's no way to overtighten the bolt
    • To disengage SpringLock clutch for wheel removal, simply flip the switch
    • Direct-path cable routing for smooth and responsive shifting
    • Compatible with 12-42T and 12-46T 8-speed cassettes
    • Only compatible with microSHIFT Acolyte shifters
    • Derailleur capacity is 41 teeth


    View all microSHIFT Rear Derailleurs
  • Technical Specs

    Best Use

    Mountain Biking

    Derailleur Type


    Cage Length

    Medium Cage

    Max Rear Cog Size






  • Reviews
    2 reviews with an average rating of 5.0 out of 5 stars

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