RD-M9100-GS

XTR - Rear Derailleur - Medium Cage - SHIMANO SHADOW RD+ - 12-speed

The XTR M9100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.

Shimano warrants to the original retail purchaser that the Shimano bicycle division product for which they received this warranty, is free from non-conformities in material and workmanship for a period of two years and their Dura-Ace and XTR components are covered for a period of three years from the date of original retail purchase. Shimano footwear, soft goods and wheels are warranted for a period of one year.

  • Enhance shifting performance
  • Optimized for a new drive system
  • Silent drivetrain
  • Decreased rear derailleur tension at low gear position, to prevent high chain tension at low gear
  • Add bumper at rear derailleur pulley cage for silent drive
  • Bigger 13T pulley
  • Low profile design
  • SHIMANO SHADOW RD+
  • For more aggressive riding
  • 28 mm better ground clearance (vs. RD-M9100-SGS)
  • Low sprocket combination
  • 10-45T (12-speed)
  • MODEL NO: RD-M9100-GS
  • XTR M9100 Series
  • Series color
  • Average weight: 237g
  • Compatible chain: HG 12-speed
  • Total capacity: 35T
  • B-axle_Hollow axle
  • Compatible chain: HG 12-speed
  • Mount_Direct attachment (Conventional)
  • Fluoric coated link bushings: 8
  • Low sprocket_Max.: 45T
  • Low sprocket_Min.: 45T
  • Max. front difference: 0T
  • Pulley_G pulley bearing: Sealed Bearing
  • Pulley_Sunken type pulley bolt
  • Pulley_Teeth: 13T
  • Pulley_T pulley bearing: Sealed Bearing
  • Pulley cage: GS
  • Speeds: 12
  • Top-Normal spring type_SHADOW RD+
  • Top sprocket_Max.: 10T
  • Top sprocket_Min.: 10T
  • Total capacity: 35T
  • Rear speeds: 12
SKU SHM-Y3FA98070
Barcode # 4550170386016
Brand Shimano
Shipping Weight 0.3000kg
Shipping Cubic 0.001000000m3
Unit Of Measure each

Must be installed and serviced by qualified bicycle mechanic

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