Oregon 614384 SpeedCut Nano Conversion Kit, 14" - Stihl MS180, 170, 171 Bar Mount_R163 Oregon 75EXL has a reshaped

Oregon 75EXL has a reshaped cutter and proprietary grind technology for superior performance

Comfortable saddles that easily maneuver and come with one floating dee

The most versatile tree-care harness of all times

The Pro Series is beefier to accommodate bigger

Preset tie straps (also known as Presets) are used to assemble chain loops or repair damaged chains

Oregon 614384 SpeedCut Nano Conversion Kit, 14" - Stihl MS180, 170, 171 Bar Mount_R163 Oregon 75EXL has a reshapedSpeedCut Nano Conversion Kits has been engineered from the ground up with maximum efficiency in mind. Built to optimize saw performance, SpeedCut Nano is the first . 325 Low Profile system and meets the demands of tree care professionals like no other on the market.