Shimano Tourney RD-TY300-SGS Rear Derailleur – 6,7 Speed, Long Cage, Black, BMX/Track Frame Hanger

Shimano Tourney RD-TY300, RD-TZ50 Rear Derailleurs

Product Details:

• TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cage

Specifications:

• Cage Length: Long
• Chain Wrap Capacity (teeth): 43
• Color: Black
• Drivetrain Speeds: 6
• Drivetrain Speeds: 7
• Largest Cog: 34
• Rear Der/Shifter Compatibility: Shimano Mountain
• Rear Derailleur Mount Type: Dropout Claw Hanger
• UPC: 689228393639
• MPN: ERDTY300MB