Products

Top-Normal return for Precision up shifting and emergency downshifting. Preferred by traditional and gravity riders: Best matched with RAPIDFIRE Plus.

Technical Documents
Features
  • Top-Normal return spring
  • Super Wide Link for high rigidity
  • Capacity: 43T
Specifications
Model NumberRD-M971-SGS
SeriesXTR
Shifting ActionTop Normal
Mount TypeDrop-out
Maximum Sprocket34T
Minimum Sprocket11T
Front Difference22T maximum
Total Capacity43T
Guide Pulleysealed bearing
Tension Pulleysealed bearing
Pulley Boltsstainless steel
Pulley Bolts Retaineryes
Bracket Bodycold forged aluminum/color anodized
Bracket Pivot Sealdouble O-rings
Plate Bodycold forged aluminum/color anodized
Plate Pivot Boltaluminum
Plate Pivot Sealsingle O-ring
Outer Linkcold forged aluminum/anodized
Inner Linkcold forged aluminum/anodized
Link Pin Bushingsfluorine coated (4)
Outer Platealuminum/anodized
Inner Platealuminum/anodized
Average Weight199g