Stihl 1129 640 2050 Spur Sprocket, 3/8" LP 7T Type_Throw Weight Stays sharp three times longer

Stays sharp three times longer than 91PX saw chain

The evolution of the Nano continues

Good to have a pack of extras in the service truck or shop

Double rope suspension bridge on this arborist saddle features a diamond knot at one end and a girth hitch on the other for replicability and security

Stihl 1129 640 2050 Spur Sprocket, 3/8" LP 7T Type_Throw Weight Stays sharp three times longerUpgrade or replace your Stihl chainsaw's drive system with these high quality rim sprocket kits. Designed for precision and reliability, these kits provide a smooth, efficient transfer of power from the engine to the chain, ensuring consistent cutting performance in demanding conditions.