Features: High Angel type camshaft, Use this camshaft when upgrading cylinder and head to get the most performance. This motorcycle camshaft is made of high-quality Steel material, which is sturdy. It is not easily damaged, has a qualified quality and excellent durability. This motorcycle camshaft has high practicability, which is suitable for scooters motorcycle GY6 engine. It is manufactured by professional manufacturer, and it adopts excellent manufacturing process with strict factory QC test, which has reliable quality g uarantee. This motorcycle camshaft adopts high density material and ground for exact tolerances, which has exact tolerances and stable characteristics to enhance your motorcycle performance. Package Includes: 1x Camshaft Specifications: Material:Steel Size:Approx.8x11cm/3.15x4.33inches Color:As Picture Shown note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.