Upgraded the shitty tri-blade with a real brush cutter blade, this thing kicks ass now! Single swipe through an inch+. Cuts through grape vine, brush, mulberry, etc quite well. : r/ryobi
Recoil Pull Starter Kit Brush Cutter Spare Parts 95*67mm For Ryobi Rbc52fbsbn Puller Brushcutter Chinese Atv Scooters Parts - Tool Parts - AliExpress