POLINI

Tuned engines deliver peak power at higher RPMs, but often lose low-end torque—causing sluggish acceleration off the line. Polini clutch springs are engineered in multiple ratings to optimize your stock...

Premium crankshaft bearing and oil seal assembly for Derbi Euro 2 and Euro 3 engines.Engineered by Polini for high-performance racing applications, these components deliver exceptional durability in demanding conditions while...

Premium crankshaft bearing and oil seal set from Polini, engineered for high-performance racing applications across Piaggio, Gilera, Aprilia, and Vespa platforms. Built with precision-grade NTN C4 bearings featuring steel cages...

Premium Polini crankshaft bearings and oil seals engineered for Minarelli-based scooters including Yamaha Aerox and BW's.Built for high-performance racing applications while serving as reliable replacements for stock engines. Seals feature...

Polini Evolution Viton® crankshaft oil seals for Minarelli horizontal and vertical AC + LC engines. This set includes two premium seals (20x42/43x8 and 20x30/34x6) engineered with Viton® material and low-friction...

Premium Polini Evolution crankshaft oil seals engineered for Piaggio NRG and Gilera Stalker models. This set includes two high-quality seals constructed from Viton® synthetic rubber with advanced polymer-coated lips that...

Polini reinforced racing crankshaft engineered for high-performance Minarelli horizontal engines. The forged connecting rod delivers exceptional durability in tuned and racing applications, supporting power outputs up to 14 hp across...

High-performance racing crankshaft from Polini engineered for tuned and racing engines.The reinforced, CNC-machined connecting rod delivers durability across Mid-Race and Sport applications up to 70cc. Accommodates 10mm piston pins and...

Polini For Race crankshaft engineered for high-performance Minarelli horizontal engines.Features a reinforced forged connecting rod designed to handle tuned setups and racing applications up to 70cc. Rated for sport and...

Polini racing crankshaft engineered for high-performance Piaggio 50cc engines. Features a reinforced forged connecting rod designed to handle tuned and racing setups up to 70cc, delivering reliable power output up...

Polini Evolution CVT cover engineered for high-performance Piaggio racing engines. This premium tuning component delivers significant upgrades over standard housings with a focus on reduced weight, superior ventilation, and aggressive...

Aukštos kokybės „Polini“ pakaitinis skriemulys, skirtas tiek vertikaliems, tiek horizontaliems „Minarelli“ varikliams („Yamaha Aerox“, „MBK Nitro“, „BW“, „Booster“, „Malaguti F12“, „F15“ ir kt.). Pagamintas pagal OEM kokybės standartus, šis...

Polini Hi-Speed CVT transmission kit for Minarelli long-stroke engines and Aerox scooters. This advanced variator system succeeds Polini's Speed Control with optimized roller tracks, bushings, and drive face geometry for...

Polini Hi-Speed Evolution Variator (Minarelli Horizontal) High-performance CVT variator designed for Minarelli horizontal engines, such as those found in Yamaha Aerox and similar 2-stroke scooters. The Hi-Speed Evolution represents an...

Oversize variator Polini Hi-Speed Evolution 2 Variator Polini Hi Speed Evolution 2 D.14,8mm Piaggio Zip / Typhoon, for Piaggio engines with 14,8mm variator stub. This is the EVO 2, i.e....

Polini Hi-Speed Variator The Polini Hi-Speed variator is designed to optimize power transmission and get the most out of your engine’s RPM range. Supplied with 19x15.5mm – 6.3g CVT rollers...