polini

Polini Big Bore Kit Includes: Cast Iron Cylinder Aluminum Head Piston Rings Pin Clips Instructions 47mm Bore, 10mm Pin, 72cc This is a very go...

Polini Big Bore Kit-This is for the "pre- Bug" Vertical  engine '89-'01 Polini Corsa Big Bore Kit for the Pre-2002 Yamaha Zuma 50cc 2-stroke. This ...

The contessa is a killer sport 70cc bore for the zuma minarelli vertical. Polini's classic 2 ring design, built to last. When you recieve this kit,...

The Corsa is Polini's revised 70cc sport cylinder. Extreme port timing, polished exhaust port and increased primary compression result in up to 2-3...

Grab a Polini reinforced top end bearing for your next build. These fit several 10mm scoots, please verify fitment before ordering.  10mm -10x14x13