Lub tshuab hluav taws xob hluav taws xob ntawm lub cev muaj zog zoo ib yam li cov tsheb. Hluav taws xob cov hluav taws xob tau muab faib ua cov hluav taws xob txuas, kev tiv thaiv hluav taws xob, lub teeb pom kev, qhov ntsuas thiab qhov suab. Lub zog muab hluav taws xob feem ntau yog ua los ntawm tus neeg hloov pauv (lossis them lub kauj ntawm cov hlau nplaum), lub tshuab hluav taws xob thiab cov roj teeb. Cov hlau nplaum rau maus taus muaj ntau yam qauv kev ua qauv raws cov qauv maus taus sib txawv. Feem ntau, muaj ob hom: flywheel hom magneto thiab sib nqus steel rotor hom magneto.
Muaj peb hom kev tiv thaiv rau cov maus taus: cov roj teeb tiv thaiv kab hluav taws xob, cov hluav taws xob magneto ignition system thiab transistor ignition system. Hauv qhov cub hluav taws, muaj ob hom: tiv tauj capacitance discharge ignition thiab contactless capacitance discharge ignition. Sib tiv tsis tau tus hluav taws xob tsis xws li cdi qhov tseeb, CDI hais txog kev sib txuas ua ke ntawm cov hluav taws xob hluav taws xob uas muaj cov hluav taws xob hloov hluav taws xob thiab thyristor hloov Circuit Court, feem ntau hu ua hluav taws xob igniter.