STIHL MS660 — 25" bar
What is the bar length for STIHL MS660 — 25" bar?
For STIHL MS660, bar length is 25"; pitch is 3/8"; gauge is 1.6mm; drive links is 84, verified against its source on 2026-09-02.
MS660 | 16" 18" 20" 25" 30" 36" | 3/8" 3/8" 3/8" 3/8" 3/8" 3/8" | 1.6mm 1.6mm 1.6mm 1.6mm 1.6mm 1.6mm | 60 66 72 84
— lsengineers.co.uk, retrieved 2026-09-02
- Model
- MS660 verified
- Bar length
- 25" verified
- Pitch
- 3/8" verified
- Gauge
- 1.6mm verified
- Drive links
- 84 verified
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
Bar length
25" Bar
Drive links
3621/84
— all from lsengineers.co.uk, retrieved 2026-09-02
Source
- lsengineers.co.ukhttps://www.lsengineers.co.uk/advice-centre/stihl-chain-selector