Serpent Natrix 748 hard-anodised Centax pinion gears
Coming from Serpent and made for the Natrix 748 TQ are hard-anodised Centax pinion gears. Offering the same pitch as the previous gears the V2 pinions sport a different tooth shape for improved efficiency and durability. Laser-etched size markings make for an easy selection of the gears that fit the Xli and Centax 1/10th clutch housings and they are available separately or as 6-piece set.
Source: Serpent [serpent.com]