Shimano Tourney RD-TY300 - Dérailleur arrière 7/8 vitesses

Main Features:

• Compatibility: Designed for 6 and 7-speed SIS indexed drivetrains.
• Total Capacity: Offers a total capacity of 43 teeth.
• Cassette Compatibility: Compatible with 6 and 7-speed cassettes, with cogs ranging from 11 to 34 teeth.
• Maximum Front Difference: Designed for a maximum front chainring difference of 20 teeth.