Genuine Stihl Rollomatic E 20" Guide Bar for use with 72 Link Rapid Micro (RM) chain. Fitted to the Stihl MS391 chainsaws.
The Rollomatic E is a three-part spot-welded laminated guide bar with holes punched in the middle part. This gives it the advantage of high stability combined with low weight. The rugged Rollomatic E guide bars are designed for universal use.
For Chain Pitch (inches): |
3/8" |
Gauge (Drive Link Thickness): |
1.6mm (0.63") |
Bar Length: |
50cm (20") |
For Stihl Models: |
MS391 |