TECHNICAL DATA
Spacing: 14-16-18-20-22-24-28
Number of speeds: 7
Type of mounting: Freewheel
Assembly Disassembly
Easy assembly using a freewheel tool (https://www.decathlon.fr/demonte-roue-libre-velo-id_8351087.html) and a wrench or wrench.
Easy disassembly using a freewheel tool (https://www.decathlon.fr/demonte-roue-libre-velo-id_8351087.html), a wrench or wrench and a chain whip (https://www.decathlon.fr/fouet-chaine-demonte-cassette-id_8309913.html).
Maintenance tips
Check the wear of the rest of your transmission when you change your chainrings, to ensure smooth shifting.
Clean your transmission regularly with suitable products to prevent premature wear.
Need help?
The technicians in your Decathlon shop are on hand to help you change the parts on your bike. Don't hesitate to ask!