3x11 Extra Hard Drive Shaft Pins (4pcs) - HUDY 106071  [HSP-106071]

3x11 Extra-Hard drive pins overview

The HUDY 106071 package includes four replacement drive shaft pins, each 3x11 in size, produced in the Extra Hard grade indicated by the manufacturer. The four-piece set is intended to act as a spare pack for shafts that accept 3x11 pins.

Fitting these pins is a simple process: each pin locates into the 3 mm bore and 11 mm slot on the shaft and should be fastened using the original retaining system supplied with your vehicle. Work with a clear bench, check alignment and fit before final tightening, and exchange worn pins in matched groups to maintain balance in the drivetrain.

As part of tuning and upkeep these pins are consumables that influence drivetrain play and alignment; selecting the Extra Hard option helps maintain pin geometry when subjected to higher loads during aggressive driving or competition use.

This HUDY 106071 four-piece set is a handy spare for RC drive trains that require 3x11 pins, chosen where harder matched pins are preferred for tuning and maintenance.