Rear Derailleur 6/7-Speed Shimano Tourney TY300

Designed for replacing your 6/7-speed Shimano derailleur.

Technical specifications

Attachment: Direct mount standard Cage length: long Max. sprocket teeth: 34 teeth 6 and 7 speeds compatible Smart Cage System

Assembly tips

When replacing your derailleur, check the condition of the cables, and if frayed or oxidised it is, we recommended you replace them. Check the derailleur hanger is properly aligned to perform adjustments. Replace it or true it if necessary.

Maintenance tips:

Clean your derailleur with slightly warm soapy water. Do not use grease remover products that damage plastics.

Need any help?

The technicians at your Decathlon store are at your service to help you replace your bike parts. Feel free to ask them for help!

For 6 to 7-speed drivetrains.

Designed for replacing your 6/7-speed Shimano derailleur.