Stihl Rapid Micro 26RM3 18" Replacement Chains 2-Pack for MS 250 — .325" Pitch, .063" Gauge, 68 Links

The Stihl 2 Pack 26RM3 Rapid Micro chains provides two high-performance 18" replacement chains (.325" pitch, .063" gauge, 68 drive links) engineered to fit MS 250 bars for fast, smooth cutting.

This pair of genuine Stihl 26RM3 chains is designed for homeowners and pro users who need durable, factory-compatible replacements for Stihl MS 250 chainsaws. With a .325" pitch and .063" gauge, these Rapid Micro chains balance bite and smooth feed, making them suitable for pruning, limbing, and small-to-medium firewood cutting. Supplied as a two-pack, they reduce downtime by keeping a ready spare on hand.

What makes the 26RM3 Rapid Micro chain different from standard chains?

The Rapid Micro design uses narrower cutter profiles and precise drive link geometry to reduce vibration and improve chip clearance. That results in a smoother cut and easier handling, especially with light-to-medium cutting tasks. The construction also emphasizes durable jointing for extended service life under normal use.

• 26RM3 cutter profile optimized for low vibration and efficient cutting
• 68 drive links sized for 18" guide bars on MS 250 models
• .325" pitch and .063" gauge: balance between strength and smooth feed
• Factory-fit specifications for consistent chain tension and alignment

How do I know these chains fit my chainsaw and bar?

Compatibility depends on three key measurements: pitch, gauge, and number of drive links. These Stihl chains are .325" pitch, .063" gauge, and include 68 drive links—matching commonly used 18" guide bars on Stihl MS 250 saws. Verify your bar length and existing chain marks to confirm fit.

• Designed for 18" guide bars typically used with MS 250 chainsaws
• Check your current chain for .325" pitch and .063" gauge markings
• Count drive links or compare against the 68-drive-link specification
• Refer to your saw’s manual or bar stamping when in doubt

How should I install and maintain these replacement chains?

Installation follows the standard chain and bar procedure: ensure the saw is off and cool, fit the chain onto the bar and sprocket, then adjust tension so the chain sits snug but moves freely. Regular sharpening, correct lubrication, and timely tension checks will keep cutting performance consistent and extend chain life.

• Fit chain over sprocket and align with bar groove before tensioning
• Adjust tension hot or cold per Stihl guidelines (no excessive tightness)
• Keep bar and chain oiled; sharpen cutters when dull for efficient cuts
• Inspect drive links and rivets for wear; replace damaged chains promptly

Who is this for: This 2-pack is ideal for Stihl MS 250 owners who want genuine OEM-quality replacement chains to maintain factory performance. It's a good choice for homeowners, landscapers, and small-woodlot operators who need reliable, quick-to-install spares that match Stihl specifications and reduce downtime during cutting jobs.