Piston Rings oversize 40,50mm DR 50cc MBK / Peugeot / Piaggio

Piston ring set DR 50cc MBK / Yamaha / Piaggio / Peugeot

Replacement piston rings for the DR Evolution 50cc cylinder kits with 40mm bore for 50cc scooters with MInarelli, Peugeot or Piaggio engines. These are oversize rings which are used together with the corresponding piston if the original cylinder has been honed.

• Displacement 50cc
• Diameter 40,5mm
• 2x piston rings
• Piaggio / Peugeot / Minarelli