Oregon 752SMRR114 SpeedMax XL 75cm Harvester Guide Bar, .404" Pitch, .080" Gauge Bar Family_Single Rivet Oregon harvester sprocket shims are

Oregon harvester sprocket shims are used as spacers for proper alignment next to drive sprockets

although their main feature is their cam brake system that allows the rope to pass freely in one direction and is blocked in the other

a side-by-side

20" VersaCut Guide Bar / 3/8" Pitch

Oregon 752SMRR114 SpeedMax XL 75cm Harvester Guide Bar, .404" Pitch, .080" Gauge Bar Family_Single Rivet Oregon harvester sprocket shims areSpeedMax XL Guide Bar Strength is performance. The SpeedMax XL is a stronger, stiffer solid harvester guide bar. Get more uptime with more efficient cutting. When you're on the toughest harvesting jobs, you want more productive tools that can tackle the workload and reduce downtime. SpeedMax XL guide bars with the Replaceable Sprocket Noses (RSN) from Oregon are built to go the distance. With wide steel bodies, SpeedMax XL guide bars are designed for