Shimano Tourney RD-TY300D 6/7sp Rear Derailleur

Shimano Tourney RD-TY300D Rear Derailleur is an entry level component from Shimano. Suitable for all round use, with 6/7 speed compatibility and quite durable this is a bargain piece to get you going. This Tourney Rear Derailleur uses a Hanger Mount position.