Kwale-kwale mai sauri karamin jirgin ruwa ne mai sauri wanda aka kera shi don gudu da sauri, galibi ana amfani da shi don abubuwan nishaɗi kamar wasan tseren ruwa ko tsere. Yawanci ana motsa shi ta hanyar shiga ciki ko na waje kuma yana da ikon samun babban gudu, yawanci wuce mil 50 a cikin sa'a. Kwale-kwale na sauri suna iya girma daga ƙanƙanta ƙafa 10 zuwa girma kamar ƙafa 40 ko fiye, kuma suna iya samun fasali iri-iri kamar wurin zama mai daɗi, ɗakunan ajiya, da kayan aiki na musamman don wasannin ruwa.