Oregon 637235 Conversion Kit, 10" - Echo CS-2511T Type_72CK 3/4" Harvester Left-Hand bars are

3/4" Harvester Left-Hand bars are designed for the toughest cutting conditions

woodworkers

high-power heads and saw motors for faster cutting speed

It will fit Fred Marvin pole saw heads

The RX-500 delivers high performance and a higher level of protection for the user

Oregon 637235 Conversion Kit, 10" - Echo CS-2511T Type_72CK 3/4" Harvester Left-Hand bars areSpeedCut 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.