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Shimano SLX RD-M663 SGS 10-Speed Rear Derailleur

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The tough Shimano SLX RD-M663 SGS 10-Speed rear derailleur is built for trail performance, supplying snappy, responsive shifting for your 10-speed drivetrain.

  • Shadow-type construction features a low-profile body with direct cable routing and a strong spring to avoid chainstay slap and obstacle contact
  • Wide link parallelogram design increases rigidity for excellent, responsive shifting performance
  • Constructed out of sturdy steel and aluminum for resilience on the trail
  • Coated link pivot bushings minimize friction for fast, responsive movement
  • Shimano SLX RD-M663 SGS 10-Speed rear derailleur handles a minimum cassette cog size of 11T and maximum cassette cog size of 36T

Imported.

Item 847083

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Shimano SLX RD-M663 SGS 10-Speed Rear Derailleur Specs
Specification
Description
Best use
Mountain biking
Rear
Long cage
Top pull
36
3 chain rings
274 grams
Derailleur type
Cage length
Pull system
Max rear cog size
Number of chain rings
Weight

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