Magulu a CV, omwe amatchedwanso kuti Constant-velocity joints, amagwira ntchito yofunika kwambiri pamayendedwe agalimoto, amapangitsa CV axle kusamutsa mphamvu ya injini kumawilo oyendetsa pa liwiro lokhazikika, chifukwa cholumikizira cha CV ndi gulu la mayendedwe ndi makola. zomwe zimalola kusinthasintha kwa ma axle ndi kufalitsa mphamvu pamakona angapo osiyanasiyana. Malumikizidwe a CV amakhala ndi khola, mipira, ndi msewu wamkati wotchingidwa ndi nyumba yophimbidwa ndi jombo la labala, lomwe limadzazidwa ndi mafuta opaka mafuta. Magulu a CV akuphatikizapo CV Joint yamkati ndi CV Joint yakunja. Malumikizidwe amkati a CV amalumikiza ma shafts pamayendedwe, pomwe ma CV akunja amalumikiza ma shaft amagalimoto.Zolemba za CVzili kumapeto onse a CV Axle, kotero ndi gawo la CV Axle.