Oregon 822SMRQ149 SpeedMax XL 82cm Harvester Guide Bar, .404" Pitch, .080" Gauge Bar Length_55cm 4" wide batten seat is

4" wide batten seat is reinforced w/ an aluminum bar covered in foam for extra support The extra wide 7" back is constructed from memory foam that conform to the back

For use with chainsaws with bars of 36" or less and 60cc or more displacement

7/32" Threaded Replacement 25-Pack Sharpening Stones for Select Oregon Grinders

Clamps onto your chainsaw bar with no drilling required

Oregon 822SMRQ149 SpeedMax XL 82cm Harvester Guide Bar, .404" Pitch, .080" Gauge Bar Length_55cm 4" wide batten seat isMinimize the time between cuts and reduce vibration for your entire cutting system. The SpeedMax XL replacement nose (RSN) guide bar features a wider and stronger body with a re engineered tail contour that is less likely to throw chains.