OREGON® Pro 91® bars are high-performance guide bars for use in professional applications with reduced kick-back OREGON® 91 chains. Pro 91® bars are ideally suited for arborist and tree surgeons. These bars are available to fit many popular small-size chainsaws with engine displacements of up to 40cc. Professional features such as precision ground rails, tight groove tolerances and the highest-quality alloy materials give bar durability and performance.

Pro 91® bars are available in 12" (30cm), 14" (35cm) and 16" (40cm) in .050" (1.3mm) gauge.

Similar in design and application to the high-performance Pro 91® bars used in professional applications, Pro 91® INTENZ™ bars incorporate the inovative chain tensioning mechanism. INTENZ™ guide bars provide far faster, easier and safer chain tensioning. A durable rack-and-pinion system is built into the bar itself. Simple one time removal of the tension adjustment pin on a standard saw is the only retrofit work required to achieve fit up of a Pro

91® INTENZ™ guide bar. Pro 91® INTENZ™ bars are available in 12" (30cm), 14" (35cm) and 16" (40cm) in .050" (1.3mm) gauge.