Cast iron cylinder complete Alien WSK 125 - AE.CYL-125

€182.69 including VAT

Complete cylinder for Polish motorcycle WSK 125

Manufacturer:	Alien
Manufacturer id:	AE.CYL-125

Piston:

the piston was made of high-grade aluminum alloy with silicon content of 22%
subjected to a two-stage heat treatment process
has a low coefficient of expansion under the influence of temperature
reduced mass ensures slim engine operation without increased vibration
the anode coating results in a lower coefficient of friction which has a positive effect on piston expansion
microporosity of the coating improves oil film retention on the shell surface improving lubrication
higher surface hardness makes seizure more difficult
the piston can be used both for connecting rods with needle bearing in the head as well as with original bearing on a bronze bushing
shell geometry based on barrel profile, ovalised
High quality surface finish and low bottom roughness minimize carbon build-up
rings are made of the same type of cast iron as the factory piston rings, so the original resilience is retained
equipped with additional lubrication holes in the pin hubs
C-type piston pin protection, such as on modern motorcycles

Cylinder:

the Cylinder was made of high quality cast iron in a geometry that ensures visual consistency with the original
9-rib version used for almost the entire production period of WSK M06 models
sleeve finished with honing
channel windows have been chamfered at the factory
the intake channel has a tongue to support the piston ring in the lowest piston position (the lack of this element in cheaper substitutes, results in destruction of the piston groove)
covered with heat-resistant black paint resistant to gasoline and petroleum derivatives
thanks to precise workmanship exemplary fit was obtained

The kit includes: / Kit contents: