Minarelli Vertical Pistons Yamaha BWS'R 50 2-Stroke 1988-2001 (41)

Includes: piston, ring, pin and circlips (X2). Two-ring piston with a diameter of 47mm. Originally used on the Polini Corsa engine kit. Included: piston, ring, pin and circlips (X2). Two-ring...

Athena domed piston with a diameter of 47.6mm. Piston, ring, pin and circlips (X2).. Ring 1mm thick. Originally used on the Athena Basic/Sport and Stage6 Pro Sport MK1. Athena domed...

Athena piston with flat head, 47.6mm diameter. Piston, ring, pin and circlips (X2). Ring 1mm thick. Originally used on the Athena Evo/Racing and Stage6 Racing MK1. Athena flat head piston...

Top Performance Racing 70cc piston with 47mm piston diameter. Not suitable for Top Performance ALU Racing 70 cylinder. The Italian brand Top Performance, from the competition branch of Minarelli, offers...

Includes: piston, ring, pin and circlips (X2). Single-ring piston with a diameter of 47mm. Used originally on the MXS Racing and Sport engine kit. Included: piston, ring, pin and circlips...

This is the replacement piston for Stage6 MK2 Pro Sport/Racing engines. Included: Piston, ring, pin, circlip (x2). The 10mm shaft piston comes with G-rings while the 12mm comes with C-rings....

Replacement piston for Athena Hyper Race Minarelli Vertical cylinders. Replacement piston for Athena Hyper Race Minarelli Vertical cylinders.

Includes: piston, ring, pin and circlips (X2). Single-ring piston with a diameter of 47mm. Used originally on the Most Wicked Minarelli Vertical 70cc engine kit. Included: piston, ring, pin and...

Includes: piston, ring, pin and circlips (X2). Single segment piston with a diameter of 47.6mm. Originally used on Malossi MHR Racing and Malossi MHR Team engine kit. Included: piston, ring,...