Benshi mu batunze imodoka bayobewe no kwambara amapine kuruhande no kwambara amababa, nyamara birengagiza impamvu nyamukuru - ibiziga bitaringanijwe. Kumenya neza hamwe na balancer birashobora ify intandaro, kwagura ubuzima bwamapine no kwirinda ingaruka zo gutwara.

Kwambara amapine ataringaniye birashoboka cyane ko biterwa no kuringaniza ibiziga aho kuba ikibazo cyoroshye cyipine. Igikorwa cyibanze cyimashini iringaniza ni ukumenya dtion mugukwirakwiza kwinshi kwipine nintebe, bityo bikemura ibibazo byimyambarire. Ihame ryakazi ryayo riroroshye: ipine yashizwe kumashini hanyuma ikazunguruka ku muvuduko mwinshi kugirango bigereranye imiterere yo gutwara, mugihe ibyuma bifata ibyuma bifata neza aho biherereye n'ubunini bw'ubusumbane bukabije. Iyo imbaraga zingana zimaze gutakara, ipine iranyeganyega ku muvuduko mwinshi mugihe utwaye, bigatera imbaraga zingana o gukandagira. Ibi biganisha ku bibazo nko kwambara uruhande rumwe no kwambara amenyo, mugihe nanone byongera ingufu za peteroli kandi bikagira ingaruka kumikorere. Nyuma yo gutahurwa na mashini iringaniza, uburemere bwongewe kumyanya idahwitse kumuziga, bituma habaho gukwirakwiza imbaraga mugihe cyo kuzunguruka no gukemura imyenda idahwitse kumpamvu. Birasabwa ko abafite ibinyabiziga bakora ibiziga bingana nyuma ya buri tige cyangwa gusana. Igenzura risanzwe rirashobora kandi gufasha kwirinda akaga kihishe, kuzigama amafaranga no kurinda umutekano wo gutwara.