Stihl 1254 642 1200 Sprocket, 1/4" P 6T Bar Mount_D196 They have a flexible Dymax

They have a flexible Dymax 19" extension which is designed to help protect the blade and endhook from kinking and breaking if rewound into the case too quickly

Equipped with a powerful motor adjustable to three speeds

this chain cover helps keep the chain sharp

Eliminates Shock

Constructed from a durable aluminum alloy and featuring fuel-resistant components

Stihl 1254 642 1200 Sprocket, 1/4" P 6T Bar Mount_D196 They have a flexible DymaxUpgrade 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.