1.Fit for mountain bike, vehicle,fixed gear bike 2.Soft material 3.Size: 19*108mm 4. ... Quality. 3. One-stop service : we can help in mould design, mould manufacturer, production, shipment 4. Highly skilled manufacturing process5: Well ... , Discuss product function and other special request3, Quotation 4, Mould design and manufacture5, Mould test and send sample to customers until ...