Cylinder Set (Engine) - Yamaha YFZ 450R ('09-'19) / YFZ 450X ('10-'11) 478cc 4T - (Cylinder Works)

Set motor (cylinder kit) from Cylinder Works with a capacity of 478cc (piston diameter 98mm) for Yamaha YFZ 450 R (2009-2019) / YFZ 450 X (2010-2011).

Includes all elements shown in the picture (cylinder, piston, pin, rings, clips, gaskets).

Technical specifications:
- technology: aluminum / NiCaSil
- cylinder diameter: 98mm
- compression ratio: 12.0:1
- actual displacement: 478.00 cc.