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The extra wide pivots of the M971 create a rigid structure that ensures assertive shifting as well as longer pivot life. Using a multi-clamp design as well as adaptable top or bottom cable pull creates a one size fits all front derailleur.

Technical Documents
Features
  • Wide Link design for best shifting performance
  • New adjust screws position for easier access for different frame designs
  • Multi-clamp/Multi-pull design
Specifications
Model Number FD-M971
Series XTR
Swing Action Down-swing
Cassette Compatibility 9-speed
Maximum Capacity 22T
Top-middle Minimum Capacity 12T
Top Gear Teeth 44T
Cable Routing dual-pull type
Chain Line 50mm
Chain Stay Angle 66-69
Multi-Clamp (28.6/31.8/34.9mm) yes
Seat Tube Band Mount 28.6/31.8/34.9mm
Band Material aluminum/anodized
BB Mounting Plate
Plate Material
Outer Link aluminum/anodized
Inner Link aluminum/painted
Link Bushing outer & inner
Chain Guide steel/nickel plated
Average Weight 148g