BARIKIT Kolben 50cc, Sachs 505/ Hercules Prima, 2-Ring 12er Kolbenbolzen diameter:38.75 A bearing marked with a

A bearing marked with a C code has additional internal play

BARIKIT connecting rods for KTM EXC 450 (08-11) – Robust quality for off-road use

Barikit pistons are characterized in particular by a higher proportion of silicon in the cast alloy

3 mm bore was specially developed for Minarelli AM6 engines

a long service life

BARIKIT Kolben 50cc, Sachs 505/ Hercules Prima, 2-Ring 12er Kolbenbolzen diameter:38.75 A bearing marked with aPiston 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 .