Inogona kushandiswa mukatimhepomazuva, yakasimba fiberglass shaft, inochinjika fiberglass mbabvu, inopindirana yevhavha yekufefetera kudzora kudzvanywa mumhepo yakasimba, vhara nemabhandi maviri anovhara kuti agadzirise zvakakwana munzvimbo yakavharwa., uye inogona kupa zvirinani kudzivirira mhepo basa mumhepo ine mhepo.