20mm bicycle wheels&Carbon 700c wheels & carbon Clincher wheelset Detailed Product Descriptionbicycle 700C canbon wheels 3K finished Hole:F*20h/R*24h Novatec Hub:F*72g/R*245g and have black ,red and white hub options the shimano cassete and Camp. cassete options.nipppes:black / red /silver options.spokes:aero spokessize:20mm/38mm/50mm/60mm/88mm availablenow we have stock ,it can ship out soon after you confirm the order.