Mawilo a polyurethane okhala ndi zolimba kuyambira 78A mpaka 86A Longboard Wheel PU gudumu

Kukula kwa gudumu kumatchulidwa mu millimeters (mm).Mawilo ambiri a skateboard amachokera ku 48mm mpaka 75mm.Kuchuluka kwa mawilo kumakhudza kutsetsereka ndi liwiro loyambira.Mawilo ang'onoang'ono ang'onoang'ono amayenda pang'onopang'ono, koma ayambe mwachangu, pomwe mawilo akulu akulu amakhala ndi zotsatira zoyipa.

1. Liwiro lotsetsereka la mawilo a 48-53mm ndi laulesi, koma liwiro loyambira ndi lofulumira.Ndi yabwino kwa anthu ochita masewera olimbitsa thupi mumsewu.

2. Mawilo a 54-59mm ndi abwino kwa anthu otsetsereka otsetsereka omwe amasangalala ndi masewera olimbitsa thupi koma ayeneranso kutsuka pansi.Iwo ndi abwino kwa novices.

3. Magudumu akulu kuposa 60mm;mawilo akuluakulu amapezeka kawirikawiri pamatabwa amtundu wa Old School ndi matabwa aatali.Gudumu lalikulu limatha kuyenda mwachangu ndikudutsa malo osagwirizana mosavuta, koma liwiro loyambira ndi locheperako.

Kukula kwa pansi kukhudzana pamwamba pa gudumu n'kofunikanso.Kukula kwa malo okhudzana ndi malo, kulemera kowonjezereka kumagawidwa kudera lalikulu, zomwe zimapangitsa kuti mawilo azitsika mosavuta.Zotsatira zake, magudumu ambiri amakhala ndi m'mphepete mozungulira kuti achepetse m'lifupi mwake, zomwe zimapangitsa kuti magudumu azizungulira komanso kuti aziyenda momasuka.

Kuchepetsa malo olumikizana, kumakhala kosavuta kuti gudumu lisunthire cham'mbali, ndikupangitsa kuti likhale losayenera kwa oyamba kumene.Malo olumikizirana nawo ndi otakata, ndipo poyendetsa mayendedwe ngati 5050 pamtengo, gudumu lomwe lili pafupi kwambiri ndi m'lifupi mwa gudumulo lidzatsekedwa motetezeka kwambiri.