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Shimano Saint M805 9sp Rear Derailleur

Revolutionary mounting system fixes the rear derailleur to the hub axle for unsurpassed durability of the components and shifting performance.


  • Hub axle installation
  • Adjustable Bump Stop
  • Cable Tension Saver
  • Integrated Skid Plate design
  • Low Normal return spring
  • Rear hub compatibility: FH-M805 (150mm O.L.D. with 12mm thru-axle)
  • Short Cage
  • Weight: 359g


  • Low Normal: Yes
  • Speeds: 9-speed
  • Max. Sprocket: 34T
  • Min. Sprocket: 11T
  • Front Difference: Front single use
  • Total Capacity: 29T
  • Guide Pulley:
  • Tension Pulley: sealed bearing
  • Pulley Bolts: stainless steel
  • Pulley Bolts Retainer: Yes
  • Bracket Body: forged aluminum/painted
  • Bracket Pivot Seal: single O-rings
  • Plate Body: forged aluminum/painted
  • Plate Pivot Bolt: steel/electrostatic painted
  • Plate Pivot Seal: single O-ring
  • Outer Link: aluminum/painted
  • Inner Link: steel/electrostatic painted
  • Link Pin Bushings: fluorine coated (2)
  • Outer Plate: aluminum/anodized
  • Inner Plate: aluminum/anodized

Buy Shimano Saint M805 9sp Rear Derailleur from Chain Reaction Cycles, the world's largest online bicycle store.