Strong and lightweight piston made from a strong Dupont polymer material. This is the new custom version with the improved rack design. I asked the factory to create a rack with the strongest metal (HRC42-45) using a metal injection molding process (MIM) and then heat treated to improve strength. Easily one of the best price / performance pistons I've ever sold.
Teeth rail width: 5.8m
Piston body width (guide rail to guide rail): 22mm
Rack strenght: HRC42-45
Weight = 13g
Length = 67.2mm