Kolbensatz, komplet 80 mm, M72/K750

Kolbensatz ( paar ) fuer 750 ccm SV motor M72, K750, MB750. Diameter 80,00 mm, Kolbenbolzen dia. 22 mm. Significantly improve engine work and bike performance: -minimal therm expansion, only 0,06 mm piston to barrel gap -high durability -weight difference between pistons +/- 1g -asymmetric piston pin for quite work -floating piston pin -chromed, good quality rings Ask for our remanufactured cranks with 22 mm piston pin bushes !