SMC Bike also called SMall Carbon bike, which is a company committed to develop small size carbon rims, wheels and bikes.Now, We are the first company offer full size in 20"(451) ; 20"(406);18" (355); 17" (369); 16"(349) ; 16"(305);14" (255); 12"(203) ;As we know carbon fiber was widely used in MTB and road bikes, now it also popular in recumbent and folding bikes.But we can find there are rare small size carbon rims for them, This is also one of the reasons why we existing.Currently we have rims and wheels can compatible Birdy bike , Moulton, Brompton, etc folding bikes. Business idea:Committed to develop high quality and safe products, expect for every customer bringing peace of mind, safe, simple, love, dreams and moved.