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Shimano SLX M663 Shadow Rear Gear

Shimano SLX M663 Shadow Rear Gear

  • The Shimano SLX M663 Shadow Rear Gear enables 2x10-speeed shifting.
  • The super low-profile Shadow design reduces the risk of the derailleur getting whacked.
  • Can cope with a 22/36 SLX chainset and an 11/36 cassette.
    • TypePriceAvailability 
    SGS£54.99In Stock

  • The Shimano SLX M663 Shadow Rear Gear enables 2x10-speeed shifting.
  • The super low-profile Shadow design reduces the risk of the derailleur getting whacked.
  • Can cope with a 22/36 SLX chainset and an 11/36 cassette.

    • Shimano SLX M663 Shadow Rear Gear

    The Shimano SLX M663 Shadow Rear Gear enables 2x10-speeed shifting.

    • The super low-profile Shadow design reduces the risk of the derailleur getting whacked.
    • The Shadow's stronger tension spring prevents the mech hitting the chainstay as you ride along.
    • Direct cable routing prevents it snagging.
    • Alloy and steel construction.
    • Fluorine-coated link pin bushings aid slick shifting on the trails.
    • High rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shift.
    • Strong return spring for a positive shifting feel.
    • Improved cable pull ratio provides a more accurate shift action making the system less prone to contamination and trail chatter. Dyna-Sys 10-speed compatible only.
    • 43T capacity GS cage.
    • Durable top-normal design.
    • 274g.
    TypeBarcode
    SGS4524667422396
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