14 tooth lightweight piston from XT, made from a strong Dupont polymer material. The body is identical to the Rocket and SHS version.
The rack is made from steel using a metal injection molding process (MIM), very tough and durable. The 14 tooth rack isn't glued to the piston body, I always recommend fixing this down with glue or epoxy.
Rack Tooth Width: 7.2mm
Weight = 16g
Length = 67.2mm
Width (rail to rail) = 21.2mm