Description Genuine STIHL Replacment Guide Bar To Fit MS661 and more. The guide bars listed below will also fit other Stihl models. The body of the Stihl Rollomatic E is made up of three electrically welded metal plates.The middle plate is largely hollowed out. The benefit of this is excellent stability combined with very low weight.Ideal for all round use such as harvesting thin wood, trimming, forestry and heavy duty felling Lightweight version of the STIHL Rollomatic ES, made from hard-wearing special steel. The hollow centre is cut out and then welded using a special laser process. This produces an extremely stable hollow body with a flexible outer and substructure. The result is a weight saving of some 30% compared with Rollomatic ES guide bars. 16" / 40cm - 3/8 - 60 Drive Links - 30030005213 18" / 45cm - 3/8 - 66 Drive links - 30030005217 20'' / 50cm - 3/8 - 72 Drive Links - 30030005221 (Lightweight Version - 30030002021) 25" / 63cm - 3/8 - 84 Drive Links - 30030009431 (Lightweight version - 30030002031) 30" / 75cm - 3/8 - 98 Drive Links - 30030006041 36" / 90cm - 3/8 - 114 Drive Links - 30030006053
