Naraku NK600.74 - Naraku 177cc 62mm Ceramic Cylinder Kit For Yamaha YZF-R 125 2014-2016

Features: Naraku 177cc big-bore ceramic cylinder kit with 62 mm bore and hard chrome coating, suitable for Yamaha X-MAX, WR, YZF-R 125 and other 125cc mopeds with YI-3 engine. Displacement: 176.92cc hole: 62mm. Stroke: 58.6mm. To ensure an exact fit and power output we recommend the matching Naraku cylinder head NK600.75 designed for Ø62mm bore and displacement. The jets or the injection system must be adjusted (such as with Malossi force master). The original cylinder head can not be used!.