POLINI Z26 EXTENDED SIXTH GEAR FOR AM6 ENGINES

Polini expands its range of special parts with the new Polini Z26 Extended Sixth Gear for AM6 engines, developed to provide taller gearing compared to the traditional Z25 configuration.

The Z26 ratio improves top-end performance in sixth gear and helps reduce engine RPM at high speeds, favoring a smoother riding when the engine operates in the upper power band.

Designed for street, sport, and racing setups, this component maximizes available power, making the transmission more efficient in high-performance configurations.

Manufactured from high-strength alloy steel, it ensures reliability, long-lasting durability and precise gear engagement even under sporty riding conditions. Accurate machining guarantees the build quality required for tuned AM6 engines.

The new Polini Z26 extended sixth gear is available in two versions, Ø18 mm and Ø20 mm, to suit different technical configurations.