Replacement Drive Shaft Pins 3x12 Extra Hard - HUDY 106072, set of 4  [HSP-106072]

3x12 Extra Hard Drive Shaft Pins - Replacement Set

This HUDY 106072 kit contains four extra hard 3x12 drive shaft pins made for R/C scale drivetrain applications. They act as direct replacement parts to keep drive shafts and couplings secured, providing a tight fit where a firmer pin is needed.

Usage and setup notes: the pins function as retention hardware within the drivetrain, helping maintain alignment under load and during setup adjustments. Keep spare pins in your maintenance kit and change them if you notice wear or any deformation to prevent play in the driveshaft joint.

A compact spare set for drivetrain upkeep, the HUDY 106072 pins suit builders and racers who need stout retention pins for routine tuning and repairs.