Umubyimba winsinga ningirakamaro kumashanyarazi yimodoka. Ku binyabiziga bya lisansi, byibuze byibuze bisabwa ni milimetero kare 6 z'umuringa, ariko kugirango harebwe ubushobozi buhagije bwo gutwara, insinga ya milimetero kare 6 irashobora kuba ndende.
Mu myitozo, abahanga mu by'imodoka barasaba gukoresha insinga z'umuringa zifite diameter ya mm 10 cyangwa irenga kugirango ituze kandi irambe.
Ubunini bwinsinga bupimirwa kumusaraba {{0} area igice cyumuringa wumuringa. Ibinyabiziga bya lisansi mubisanzwe bihuye na mm 8 z'umuringa wa diameter. Imodoka ya Diesel isaba diameter ndende kugirango ikemure ibyifuzo biri hejuru. Ibikoresho byicyatsi hamwe nigihe kirekire cyinsinga nabyo ni ibitekerezo byingenzi, cyane cyane kubihuza bizakoreshwa rimwe na rimwe. Ibikoresho byiza nubuziranenge ni ngombwa.
Iyo uguze insinga zisimbuka, usibye ubunini na diameter, uburebure nabwo ni ngombwa. Intsinga ndende cyane irashobora kongera ingufu z'amashanyarazi kandi ikagira ingaruka kubitangira neza. Turasaba guhitamo insinga zisimbuka metero 3-4 z'uburebure kugirango zuzuze ibisabwa byibanze. Kandi, irinde kugura insinga zihenze, kuko ubwiza bwazo akenshi burakemangwa kandi birashobora guteza ibyago byo kumeneka cyangwa kwangiriza imodoka.
Muncamake, guhitamo umugozi wiburyo wimodoka yawe bisaba ibirenze ubunini; birasaba kandi gusuzuma ibisabwa gukoreshwa nuburyo bwiza bwinsinga kugirango umutekano urusheho gukora. Sisitemu yo guhuza amashanyarazi yizewe ningirakamaro kugirango imodoka yawe ikore neza.
