Echo CS-370ES Chainsaw Chain 15" (37cm) - Oregon 21BPX-64E - 64 Drive Links A needle bearing is supplied

A needle bearing is supplied with this particular sprocket

Stihl 3621 000 0084 Chainsaw Chain - Stihl Rapid Super - RS - 84 Drive Links fits 25" (63cm) Stihl MS660 chainsaw

precision sharpening system that gives chain saw users the power to sharpen their own chain in a matter of  seconds with a simple attachment

(Oregon Type 90PX)

Echo CS-370ES Chainsaw Chain 15" (37cm) - Oregon 21BPX-64E - 64 Drive Links A needle bearing is supplied21BPX064E 21BPX 64E Oregon Chainsaw Chain 64 Drive Links fits 15" (37cm) Echo CS370 ES chainsaw. Oregon ControlCut Saw Chain is an ideal choice for occasional chainsaw users such as property owners and commercial cutters. Oregon 21BPX chain features a low kickback design. The low vibration, Micro Chisel cutters have small radius working corners provide excellent performance and easy maintenance. Bumper drive links reduce kickback. LubriTec helps keep