Cast piston kit - aluminium 55.95MM B

ProX pistons generally follow OEM designs, but are modified when ProX engineers identify opportunities for performance improvement.
ProX forged pistons are highly stable
ProX cast pistons are manufactured by gravity casting using aluminium alloy with approximately 18% silicon
Silicon is essential in the manufacture of ProX cast pistons, as it reduces thermal expansion
Two-stroke ProX pistons manufactured for both cast iron and Nikasil cylinder liners
For Nikasil cylinder liners, ProX offers various oversizes classified in sizes A/B/C/D, each increasing 0.01 mm in diameter



Specifications


Brand
PROX


Supplier reference
01.7207.B


Piston diameter
55,95 mm


Style
Cast replica


Rim material
Steel


Piston material
Aluminium alloy, Cast


Piston size(s)
Standard size B


Product name
Piston kit


Engine type
2-Stroke


Units
Kit