... 4.OEM monocoque 700c super light bicycle carbon rims tubular 20,36,50,56,86mm Brand ROSITModelBI-RIM-20TItem:Carbon Road ... , Carbon Rims, Carbon Stem, Carbon Bottle cage, Carbon Pedals, Carbon Group Set, Carbon Crankset, Carbon Fork, Carbon Headset, Carbon Seatpost, Carbon ... by warranty monocoque 700c super light bicycle carbon rims tubular 20,36,50,56,86mm