By doing so

Adjustable straps for customized comfort

gain independence and get ready for their adventures with optimal foot support

waterproof low boots that combine comfort and grip

Chest pocket for keys or a card

9-Speed 11X42 Mountain Bike Cassette size-g-6-n-25053-b-958 By doing soDesigned for mountain bikes equipped with cassette bodies and 9 speed chain. It helps cyclists adapt to all conditions. Technical information Gears: 11 13 15 18 21 24 28 34 42 11 x 42 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