2005 - 2021 Yamaha YZ 125 BIKE. Wrench Rabbit/ Vertex Part Number: WR101-081. Crankshaft, Piston Kit, Complete Engine Gasket Kit, Oil Seal Kit, Main Bearing and Seal Kit, Water Pump Rebuild Kit, Transmission Bearing Kit, Countershaft Bushing/Seal Kit and Wrist Pin Bearing.
