Shimano Tourney RD-TY500 is built for 6 and 7 speed drivetrains. The SIS index shifting derailleur gives optimal shifting performance for its price. Pride as Shimano's entry level range of derailleurs, the RD-TY500 is suitable for many mountain bikes, folding bikes, city bikes and road bikes.
SPECIFICATIONS
Total Capacity: 43T
Low Sprocket Max: 34T
Low Sprocket Min: 28T
Max Front Difference: 20T
Pulley Size: 13T
Top Sprocket Max: 14T
Top Sprocket Min: 11T
Compatible Speed: 6 / 7