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Shimano TY300 6/7-Speed Rear Derailleur


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Product Details

Shimano TY300 6/7-Speed Rear Derailleur

Shimano Tourney rear derailleur for bikes with 6 or 7-speed cassettes or freewheels, as fitted to millions of adult and children's bikes costing up to around £500.

  • SIS - suitable for indexed rear shifting
  • The mech's SGS cage can handle wide-range gearing up to a 34 tooth big cog
  • 13 tooth pulley wheels for long service life and less noise