The Shimano Tourney RD-TY300 Rear Derailleur is designed for 6/7 speed bikes and features a long cage for extended chain wrap capacity. This black derailleur is a bolt-on component suitable for universal, trekking, and mountain bikes.

Brand: Shimano
Model: RD-TY300
Compatible Bike Type: Universal, Mountain Bike, Trekking Bike
MPN: RDTY300D-K
Set Includes: Derailleur (Rear)
Mounting Type: Bolt-On
Number of Speeds: 7 Speed
Number of Items: 1
Colour: Black
Part Type: Rear Derailleur
Derailleur Cage Length: Long Cage