The camshaft is one of the key components of the engine. The hardness of the cam tip and the depth of the white layer are key technical indicators that determine the service life of the camshaft and the efficiency of the engine. 100% Brand New & High Quality.High-quality cost effective replacement for OEM parts. Direct replacement to your original unit. Pic shown is of exact item you will receive. 1 High Performance Upgraded Camshaft. Important Notes: If you have any questions, Please. The item "Motorsports 150CC Big Bore Cylinder Piston Kit Rings Camshaft For Yamaha TTR125" is in sale since Wednesday, April 15, 2020. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Cylinder Barrels".trading8_3" and is located in Changsha. This item can be shipped worldwide.