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To ensure you get the perfect cut every time, we want to help you find the exact match for your equipment. We recommend verifying compatibility before placing your order to avoid any downtime.
If you aren't 100% sure which chain you need, our team is standing by during business hours to help you find the right fit!Key Features
Full Chisel Cutters: Square-corner cutters provide the most aggressive and fastest cutting action available for professional timber work.
LubriTec Oiling System: Advanced lubrication channels and reservoirs keep oil where it's needed most, reducing wear and downtime.
Blued Cutters: A high-quality coating provides superior corrosion resistance and enhanced steel strength.
Enhanced Grind Geometry: The "X" grind significantly improves out-of-box sharpness for immediate, high-speed performance.
Top-Plate Filing Indicators: Built-in markings make accurate sharpening easier and more consistent.
Professional Loggers: Designed for high-production environments where speed and durability are critical.
Tree Care Specialists: Ideal for felling, bucking, and precision limb work with medium-sized saws.
Hardwood and Softwood: Extremely versatile and effective across various timber densities and clean cutting conditions.
The Oregon 21LGX072G is designed for 18-inch guide bars and is compatible with several high-performance models:
Husqvarna Models: Fits many popular models including the 450, 455 Rancher, 460 Rancher, and 550 XP.
Replacement Cross-Reference: Replaces Husqvarna H25 72 and Stihl 25RS 72.
(Note: This is a professional, non-safety chain. It does not meet ANSI low-kickback standards and is intended for experienced users only.)
Part Number: 21LGX072G
Bar Length: 18 in. (45 cm)
Pitch: .325"
Gauge: .058" (1.5 mm)
Drive Link Count: 72
File Size: 3/16" (4.8 mm)
To ensure you get the perfect cut every time, we want to help you find the exact match for your equipment. We recommend verifying compatibility before placing your order to avoid any downtime.
If you aren't 100% sure which chain you need, our team is standing by during business hours to help you find the right fit!Key Features
Full Chisel Cutters: Square-corner cutters provide the most aggressive and fastest cutting action available for professional timber work.
LubriTec Oiling System: Advanced lubrication channels and reservoirs keep oil where it's needed most, reducing wear and downtime.
Blued Cutters: A high-quality coating provides superior corrosion resistance and enhanced steel strength.
Enhanced Grind Geometry: The "X" grind significantly improves out-of-box sharpness for immediate, high-speed performance.
Top-Plate Filing Indicators: Built-in markings make accurate sharpening easier and more consistent.
Professional Loggers: Designed for high-production environments where speed and durability are critical.
Tree Care Specialists: Ideal for felling, bucking, and precision limb work with medium-sized saws.
Hardwood and Softwood: Extremely versatile and effective across various timber densities and clean cutting conditions.
The Oregon 21LGX072G is designed for 18-inch guide bars and is compatible with several high-performance models:
Husqvarna Models: Fits many popular models including the 450, 455 Rancher, 460 Rancher, and 550 XP.
Replacement Cross-Reference: Replaces Husqvarna H25 72 and Stihl 25RS 72.
(Note: This is a professional, non-safety chain. It does not meet ANSI low-kickback standards and is intended for experienced users only.)
Part Number: 21LGX072G
Bar Length: 18 in. (45 cm)
Pitch: .325"
Gauge: .058" (1.5 mm)
Drive Link Count: 72
File Size: 3/16" (4.8 mm)