M21 Rear Derailleur 6,7 Speed, Short Cage

Color Black
Size One Size
Qty:
  • Rear Derailleur for 1 x 6 / 7 Speed
  • Direct Attachment Type
  • Super Short Cage
  • Max. Sprockets: 32T
  • Total Capacity: 21T
  • Model No.: RD-M21SS
  • Cassette Compatibility: 6 / 7 Speed
  • Cage Type: Super Short Cage
  • Front Chainring: Single
  • Max. Sprocket: 32T
  • Min. Sprocket: 11T
  • Total Capacity: 21T
  • Guide Pulley: Engineering Composite with Steel Bushing
  • Tension Pulley: Engineering Composite with Steel Bushing
  • Bracket Body: Resin / Black
  • Mount Type: Direct Attachment
  • Bracket Pivot Seal: N
  • Plate Body: Resin / Black
  • Plate Pivot Seal: N
  • Outer Link: Resin Steel
  • Inner Link: Black Steel
  • Link Pin Bushing: N
  • Outer Plate: Black Painted Steel
  • Inner Plate: Black Painted Steel
  • Weight: 241g
  • Compatibility: Shimano 6 / 7 Speed Rear Derailleur Compatible