smaller bobbins, swing arm spools, CNC precision part.Tailor Service for CNC parts Motorcycle smaller bobbins and swing arm spools are made ... sumomoto CNC Machines, the price are unbeliveable cheaper.Model: 801-0700 Spool Aluminum. 10MM, Black or Silver,fit for KAWASAKI Sumo Precision ... a Machine Shop located in Hangzhou,China.Sumo Precision was founded in 2006 and currently has 20 employees. It ...