Shimano GS RD-TY500 Tourney Rear Derailleur, compatible with SIS INDEX 6/7-speed shifting, the SHIMANO TOURNEY ty500 Derailleur is available with a wide range of versions and cage options.

• Sales model code: RD-TY500.
• Shimano item code: Gear.
• Cycling discipline: City Touring / Comfort.
• Use: By bike.
  
• Tooth: 43T.
  
• Number of rear gears: 6/7.
• SGS GS SS cage: Long cage.
  
• Compatible chain: 6/7-speed chain.
• System type: Meccanic.