See: Exotek

Exotek Racing have introduced a new range of ultra lightweight pinion gears for 17.5 class. Machined from black pom (delrin), for that stealthy look, these gears offer extra quiet operation with full face teeth (4.5mm) for excellent mesh and durability. Also incorporates a machined alloy keyed collar for secure mounting with the included heavy duty 3mm set screw that uses standard 1.5mm hex wrenches. The alloy collar is polished, anodized in black and has the teeth size clearly laser engraved. The Flite 17.5 black POM pinion gears are available in a range of 26T to 33T.