Oregon 18 in. Chainsaw Bar & L68 Chain, Fits various Stihl Models (578780)

For saw sizes up to 62 cc
Pitch: .325", Gauge: .063", chain drive link count: 68
Lubritec™ keeps your chain and guide bar oiled for less friction and longer life
Lighter weight means less fatigue
Longer nose life and better performance with a new sprocket nose system
Reduced rail wear and more precise cutting via better chain fitup

Fit Stihl 021, 025, 025C, 70, MS 230, MS 230 C, MS 230 C-BE, MS 241 C-M, MS 250, MS 250 C, MS 250 C-BE, MS 251, MS 251 C, MS 251 C-BE