Oregon 614384 SpeedCut Nano Conversion Kit, 14" - Stihl MS180, 170, 171 Bar Mount_R163 The Pro Series is beefier

The Pro Series is beefier to accommodate bigger

lower sickle blade that is ideal for small branches and undercutting bark before the primary cut

The small eye is used to girth hitch the portawrap while the other eye is used to adjust the length in mere seconds

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

please check for stock of the 72CK100U 100FT Bulk Reel

Oregon 614384 SpeedCut Nano Conversion Kit, 14" - Stihl MS180, 170, 171 Bar Mount_R163 The Pro Series is beefierSpeedCut 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.