YAMAHA FZ16 / FZ-S / BYSON 180 cc BORE UP KIT

Available for sale, cylinder block bore up kit 180 cc (63.5 mm diameter piston)

Kit contents :

1. Cylinder block
2. Cylinder head gasket
3. Cylinder block gasket
4. Piston (ready for big valve head 31/27)
5. Piston ring
6. Piston circlip
7. Piston wrist pin

BOOST the NEW POWER into THE FZ ENGINE NOW !!