GB 20" Titanium ProTop Chainsaw | 3/8 Pitch, .050 Ga | RSN

Fits Husky | Replaceable Sprocket Nose | 72 Drive Links

GB®'s premium professional chainsaw bar is engineered to deliver exceptional durability, precision, and performance, outperforming conventional guide bars in the toughest cutting conditions. Built with advanced materials and innovative engineering, it provides long-lasting reliability for professional users who demand the best.

HV20-50PA Key Features & Benefits

• One-piece titanium alloy steel body for superior strength and durability.
• Precision laser-cut construction for an accurate shape and perfect fit.
• Precision-ground bar grooves for smooth chain operation.
• Ultra-hard rails designed for maximum wear resistance.
• Easily replaceable sprocket nose for reduced maintenance and extended service life.
• Hardened titanium alloy steel nose side plates for exceptional durability.
• Carbon Nitride–treated nose side plates provide outstanding wear resistance, making the Pro-Top™ one of the toughest replaceable sprocket nose systems available.
• Self-locking nose design fits securely over a solid steel bar web and is permanently secured with three high-tensile rivets.
• High-performance alloy sprocket runs on precision Swiss bearings for smooth operation, reduced friction, and extended bearing life.

GB HV20-50PA replaces Oregon: 200RNDD009

Replacement Nose: GB11PTA