Ø40 mm cast iron piston cylinder Yamaha DT MX 50, DTR50, RD50 and MBK ZX (up to 1995)

High engine for Yamaha DT50, DTR50, RD50 and MBK ZX (before 1995)

New naptipable full piston kit for motorcycle 50cc Yamaha DR, DTR and MBK ZX before 1995. Also remember to replace the piston pin needle cage of dimension 12x15x15 mm which is not supplied in the high engine kits (this bearing is sold separately).

This piston cylinder block kit includes

• 1 x cylinder block
• 1 x piston
• 1 x set of seals
• 1 x set of piston rings
• 1 x gudgeon pin

Technical characteristics and dimensions of the cylinder block kit

• Brand: generic
• Cylinder block material: cast iron
• Piston diameter: 40 mm
• Piston pin diameter: 12 mm
• Fixing distance: 45 mm