Road Bike 9-Speed Cassette designed for road and hybrid bikes fitted with a 9-speed drive train.\nfits shimano and sram.
Shimano or SRAM-compatible 9-speed cassette.
9-speed Shimano/SRAM derailleur and chain.
Gears: 12,13,14,15,17,19, 21,23,25
Degrease, clean and lubricate your cassette regularly to prolong life. It is recommended you replace the chain each time the cassette is replaced. Do not clean using high-pressure water jets
Easy assembly using a cassette remover (https://www.decathlon.fr/demonte-cassette-hg-velo-id_8351088.html) and an adjustable wrench or open-ended wrench.
Easy to take apart using a cassette remover (https://www.decathlon.fr/demonte-cassette-hg-velo-id_8351088.html) and an adjustable wrench or chain-whip tool.
Structure : 100.0% Steel
Have the assembly checked by a qualified technician.