BARIKIT Kolben 50cc, Sachs 505/ Hercules Prima, 2-Ring 12er Kolbenbolzen RS50 Designed for increased performance and

Designed for increased performance and durability

8–11 hp noticeably more powerful than the standard engine

Perfectly suited for demanding use in off-road and racing

Steel ring with chrome coating for best sliding properties

Easy installation: Plug & Play compatible with original components

BARIKIT Kolben 50cc, Sachs 505/ Hercules Prima, 2-Ring 12er Kolbenbolzen RS50 Designed for increased performance andPiston for your Hercules Prima 2, 3, 4, 5 and Optima. This piston has been developed for the most extreme applications (e. g. long distance races). The piston is equipped with two 1mm chrome plated steel rings which have improved sliding properties. Trust the specialist. You will find a short installation description in our downloads .