Shimano Dura Ace RD-7900-SS 10-Speed Rear Derailleur

SGD $380
Tax included.
  • Dura-Ace rear derailleur with lightweight carbon cage and wide link design gives quick accurate shifts, and unmatched drivetrain efficiency
  • Full carbon fibre inner and outer pulley plates enhance rigidity and significantly reduce weight
  • High tolerance cold forged aluminium link plates and body construction provide for extremely light weight, strength and durability
  • High rigidity wide outer link plates the pulley body to increase pivot joint rigidity
  • Sealed pulley bearings reduce friction and rotate silky smooth increasing efficiently
  • Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
  • Pulleys are made of tough DuPont Zytel for longer life and less chain noise
  • With a total capacity of 33 tooth, it is able to operate with wide gear ratios up to a 28 tooth cassette sprocket
  • Hard wearing Dura-Ace finish and graphics for long lasting good looks
  • Cassette Compatibility 10 speed
  • Maximum Sprocket 28T
  • Minimum Sprocket 11T
  • Maximum Front Difference 16T
  • Total Capacity 33T
  • Guide Pulley Sealed bearing
  • Tension Pulley Sealed Bearing
  • Bracket Body Cold forged aluminum/anodized
  • Bracket Pivot Seal Double O-rings
  • Plate Body Engineered plastic/painted
  • Plate Pivot Seal Double -Oring
  • Outer Link Cold forged aluminum/anodized
  • Inner Link Cold forged aluminum/anodized
  • Link Pin Bushings Fluorine coated(4)
  • Outer Plate Carbon
  • Inner Plate Carbon
  • Average Weight 166g

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