The Stihl KM Extension Shaft (Carbon Fiber) is the ultimate specialized upgrade for the KombiSystem, engineered specifically for those who find traditional steel or aluminum extensions too cumbersome for all-day overhead work. At a featherweight 0.9 kg, this 1-meter extension utilizes a sophisticated hybrid construction—a high-modulus carbon fiber inner shaft shielded by a reinforced aluminum outer sleeve. This unique “tube-within-a-tube” design doesn’t just cut weight; it acts as a natural vibration dampener, absorbing the high-frequency “ting” of the engine before it reaches your hands. Ideal for the HT-KM Pole Pruner and HL-KM Hedge Trimmer, this carbon version provides the rigid, “dead-flat” stability required for surgical cuts at height, ensuring your tool doesn’t “whip” or flex when reaching for those final, awkward branches.
