Muaj ntau txoj kev faib tawm rau roob tsheb kauj vab ncej.Lub thav duab yog technically faib: cov ncej tawv, tag nrho kev poob siab txee ncej, thiab hardcores txuag zog.Ntawm lawv, tag nrho-shock-absorbing ncej yog qhov kev nplij siab tshaj plaws.Cov ntaub ntawv: aluminium alloy, carbon fiber, titanium alloy, tus nqi-zoo tshaj yog carbon fiber.
Carbon fiber kuj yog lub teeb tshaj plaws.Nws muaj cov hlau zoo thiab muaj kev cuam tshuam zoo.Rau roob tsheb kauj vab, aluminium alloy feem ntau yog xaiv.
Nta: daim duab me me, lub zog loj, haum rau ntau yam xwm txheej, xws li kev tsheb thauj mus los thiab kev lag luam zam.Dawb shuttle, pab koj ua tus tswv, caij txhua lub sijhawm.Anti-slip, poob siab-absorbing log tsheb, tsis pub kis tau tus mob, siv ntau lub tsheb, tuaj yeem siv rau hauv thaj chaw deb nroog, lossis hauv nroog mus ncig.