SKU: ERDTY300MB

The Shimano Tourney TY300-SGS rear derailleur features SIS Rear Indexing and Double Servo technologies to provide smooth action with perfect tracking for the most accurate SIS shifting.

By Shimano
Regular price $16.00

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Description

Tourney RD-TY300-SGS 6/7 Speed Rear Derailleur

The Shimano Tourney TY300-SGS rear derailleur features SIS Rear Indexing and Double Servo technologies to provide smooth action with perfect tracking for the most accurate SIS shifting.

Key Features

  • SIS Rear Index Shifting System provides smooth action
  • Double Servo enables the guide pulley to track the cogs closely while moving front to back, optimizing each shift
  • Designed to keep the rear derailleur guide pulley at an optimum distance from each sprocket for accurate SIS shifting
  • 13t upper and lower pulleys
  • Compatible with HG 6/7/8 speed chains