025

For 025, bar length is 18"; pitch is .325"; gauge is 1.6mm; drive links is 68, verified against its source on 2026-08-05.

What the source says

MS250,MS251, 025,012 | 14" 16" 18" | .325" .325" .325" | 1.6mm 1.6mm 1.6mm | 56 62 68 |

— lsengineers.co.uk, retrieved 2026-08-05

Source

• lsengineers.co.ukhttps://www.lsengineers.co.uk/advice-centre/stihl-chain-selector

Last verified against source: 2026-08-05. Scheduled for re-check by: 2028-08-04. This page as Markdown · OKF concept · full dataset as JSON.