Tekno RC M5 pinion gears
Tekno RC release their new line of M5 Mod1 pinion gears for 1/8th electric and any other application that needs Mod1 gears. Available from 11 up to 30 teeth the pinions are precision machined from steel and hardened for durability. They feature 5mm bore, an M5 set screw and a laser-etched size identification.
Source: Tekno RC [teknorc.com]