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Shimano M9100 XTR Rear Derailleur

Shimano M9100 XTR Rear Derailleur

Regular price $273.99
Regular price Sale price $273.99
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The Shimano RD-M9100 XTR Rear Derailleur is designed for optimal chain stability and smooth shifting even on rough trails. Featuring a reduced tension at low gear position to prevent high chain tension and a bumper at rear derailleur pulley cage, this derailleur delivers precision and strength on your ride. With a 13T pulley teeth and up to 45T (medium cage) or 51T (long cage) low sprocket, the RD-M9100 XTR is the perfect choice for 1x12 systems.

  • Shadow RD + for optimal chain retention
  • Decreased rear derailleur tension at low gear position, to prevent high chain tension
  • Added bumper at rear derailleur pulley cage
  • Optimized for new drive system
  • Cage Length: choose; GS/Medium, or SGS/Long
  • Total Capacity: 35T (medium cage), 41T (long cage)
  • Max Front Difference: 0 Teeth (made for 1x12 systems)
  • Mount: Direct attachment (conventional)
  • Tension Pulley Bearing: Sealed Bearing
  • Guide Pulley Bearing: Sealed Bearing
  • Number of Pulley Teeth: 13T
  • Series: M9100
  • Max Low Sprocket: 45T (medium cage), 51T (long cage)
  • Min Low Sprocket: 45T
  • Top Normal Spring Type: Shimano SHADOW RD+
  • Rear Speeds: 12-speed (also compatible with Shimano CS-M9110 11-speed cassette)
  • Weight: 237g.
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