STIHL 16 Inch, 26RM2-67 Rapid Micro 2 Chainsaw Chain, 67 Drive Links, .325 Pitch, .063 Gauge Genuine STIHL 16" Chain Part # 3977 005 0067 Gauge .063" Pitch .325 Drive Link Count = 67 STIHL Rapid Micro 2, Low Kick Back Chain