TrueShopping SL-YD45 Chainsaw Chain 18" (45cm) - Oregon PowerCut 21LPX072E - 72 Drive Links Challenge Xtreme This bar requires a 33

This bar requires a 33 drive link

73EXL060E - Oregon Chainsaw Chain - 60 Drive Links fits 16" (40cm) Husqvarna 570 Auto Tune chainsaw

3/8" pitch (Oregon Type 91) with 52 drive links

90PX034E - Oregon Chainsaw Chain - 34 Drive Links fits the Black & Decker GKC 1820 L20 18 volt battery chainsaw

TrueShopping SL-YD45 Chainsaw Chain 18" (45cm) - Oregon PowerCut 21LPX072E - 72 Drive Links Challenge Xtreme This bar requires a 3321LPX072E Oregon Chainsaw Chain 72 Drive Links fits 18" (45cm) TrueShopping SLYD45 chainsaw. Oregon SUPER 20 Chisel chain . 325" pitch 21LPX The high performance chain for professional users. Top performing Square corner Full Chisel cutters. Bumper drive links reduce kick back. Vibe Ban chassis design reduces vibration 25% or more at the handles. Lubrilink tie straps help keep oil where it is needed on the chain. Lubriwell oil holes in bumper drive