There are many good guides to be found online showing you the best way to use the tool:

Sits between the reed housing and the crankcase and comes along as a one-time-use item when the reed valve is removed

Universal compatibility with most kart models

hjälmen är heller inte brandsäker och bör därför inte användas till tävlingar / motorsport där godkänd utrustning är ett krav

Overall Alpinestars Atom FIA Svart Size:48 There are many good guidesAlpinestars Atom FIA approved overall for all car sports such as rally, track racing, trackdays, crosskart etc. Alpinestars Atom has a two layer construction with an outer layer in twill and a lining in aramid that provides good comfort and breathability. It has a completely "floating" construction that allows mobility in the arms and legs to be completely optimal both when driving and walking around the pit. The Atom overall has Alpinestars