ECHO's 20BPX replacement chainsaw chain is of standard sequence and designed with micro chisel cutters that have small radius working corners to deliver excellent performance and durability. The enhanced cutter coating provides superior protection against corrosion resistance. The low kickback design provides additional safety to the user.

• Micro chisel cutters
• Specially-coated cutters
• Top plate filing indicators

20 in. 20BPX78CQ is compatible with 20F0AD3378C and 20BOAD3378C bars

• 20BPX78CQ - CS-490 and CS-4510 (78 drive links)