10-Speed 11X48 Gravel Bike Cassette Cycling Helmets They are immersed in water

They are immersed in water and are folded up in water up to a certain level

For your information

it’s made to last

Manufacture

so that they can suit the vast majority

10-Speed 11X48 Gravel Bike Cassette Cycling Helmets They are immersed in waterDesigned for bikes equipped with cassette bodies and 10 speed chain. It helps cyclists adapt to all conditions. Technical information Gears: 11 13 15 18 21 24 28 34 40 48 11 x 48 teeth Care tips 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 Assembly Easy assembly with a cassette remover wrench available on