Laminated Bars With Pinion Tip For Full-time Lumberjacks That Need The Best Cost / Duration Ratio For Cutting Clean Firewood With Small To Medium Sized Saws. Features • Slim Silhouette, Excellent Maneuverability. • The Super-resistant Steel Alloy (molybdenum And Chrome) Gives Maximum Resistance To The Body-bar And Strength To The Tracks With Excellent Resistance To Wear And Chipping. • Replaceable Pinion Tip Kit (except Sp). Recommended Chainsaw Size Up To 2.3 - 4.0 Cu. In (38 - 65 Cc)