Kyosho Mini Inferno Precision Delrin Motor Pinion 14T DMIF014T by GPM  [DMIF014T]

Precision Delrin motor pinion for Mini Inferno applications

This single-piece Delrin motor pinion is engineered as an aftermarket replacement for Kyosho Mini Inferno models and is catalogued as DMIF014T. The 14-tooth profile is intended for 1/10-scale Mini Inferno motor output shafts and provides a defined geometry for accurate gear-mesh tuning and ratio calibration.

Installation follows conventional motor pinion procedures: secure access to the motor, slide the 14T Delrin pinion onto the shaft, set axial depth and mesh against the spur gear, then verify free rotation and minimal, controlled backlash before final clamp-down. Use the existing mounting hardware unless alternative fasteners are specified for your setup.

Delrin offers a balance of low friction and quieter engagement compared with some metal alternatives, often reducing spur wear in compatible systems. Inspect the pinion during scheduled maintenance and replace it if tooth deformation, rounding, or damage is detected to preserve drivetrain integrity.