Stihl 1121 640 2000 Spur Sprocket, .325" 7T Bar Length_82cm unique to Sirius rope are

unique to Sirius rope are the overload indicators where strands set at regular intervals in the rope which show when the rope has been subjected to overload

20 and 2300

From farming to tree service to frequent firewood cutting

Fits the following products: Sentei 21' (4177-39)

Made for quick color recognition: Red for rig and Green for go

Stihl 1121 640 2000 Spur Sprocket, .325" 7T Bar Length_82cm unique to Sirius rope areUpgrade 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.