Pistons set 80 mm, M72/K750

Top quality pistons for 750 ccm SV engines of M72, K750, MB750. Help when standard oversize pistons are useless. Diameter 80,00 mm, piston pin 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 !