12 Replacement Chain for RYOBI P2570 Chainsaw, 64 drive links

Fitment overview

This 12-inch replacement chain is intended for the RYOBI P2570 chainsaw, and the original listing also references the RYOBI P2507BTL 12 inch chainsaw. The chain size given for this product is for a 12-inch bar with 1/4″ pitch, .043″ gauge, and 64 drive links, making those measurements the key details to match before ordering.

Just as important, the listing specifically states that this chain is only suitable for RYOBI P2570 model chainsaws and that other models are not compatible. Because of that, it is a good idea to verify both the saw model and the chain specs on your current setup before purchase.

Will this chain fit your saw?

To confirm fitment, check four things on your current bar or chain:

• Bar length: 12 inch
• Chain pitch: 1/4″
• Chain gauge: .043″
• Drive-link count: 64 drive links

All four need to match. A 12-inch chain is not automatically interchangeable with every 12-inch saw, because pitch, gauge, and drive-link count must also be correct. If even one of those measurements is different, the chain may not seat properly on the bar or engage the drive sprocket correctly.

The compatible saw models and references provided in the listing are:

• RYOBI P2570
• RYOBI P2507BTL 12 inch chainsaw

However, the listing also clearly says: “This chain is only suitable for RYOBI P2570 model chainsaws, other models are not compatible, please check your chainsaw model before purchase.” The safest approach is to use the model number on your saw’s data label and compare the chain details on your existing bar or owner information. If your current chain is marked 1/4″ pitch, .043″ gauge, and 64 drive links on a 12-inch bar, this is the correct size to look at for the specified model.

Package contents from the listing:

• 2 pcs 12-inch chain

Replacing the chain

Before replacing the chain, remove the battery or otherwise make sure the saw cannot start accidentally. Wear gloves when handling the chain, since even a dull chain can cut skin.

1. Remove the power source and let the saw cool if it has been in use.
2. Loosen and remove the side cover so the bar and old chain can be taken off.
3. Clean sawdust and debris from the bar groove, sprocket area, and chain-tensioning area.
4. Install the new chain around the sprocket and bar, making sure the cutter direction matches the saw’s normal cutting direction.
5. Refit the side cover, then tension the chain so it sits snugly in the bar groove without hanging loose underneath.
6. Tighten the cover securely and recheck chain tension after a short test run, since a new chain can settle in quickly.

If you are unsure about chain direction, compare it to the chain you removed before installation. Running a chain backward will prevent proper cutting.

Keeping it sharp

A sharp chain cuts faster, puts less strain on the saw, and helps reduce heat and premature wear.

• Avoid cutting into dirt, rocks, or the ground. Even brief contact can dull a chain very quickly.
• Check chain tension often, especially during the first few cuts with a new chain. A loose chain can wear the bar and drive components faster.
• Keep the chain properly lubricated according to your saw’s normal operating requirements. Adequate lubrication helps reduce friction and preserves both the chain and bar.

If cutting performance drops and you find yourself pressing harder than usual, it is usually time to sharpen or replace the chain.

FAQ

Will this fit any RYOBI 12-inch chainsaw?
No. The listing specifically states this chain is only suitable for the RYOBI P2570 model chainsaw, so do not assume all 12-inch RYOBI saws use the same chain.

What chain size am I matching to my current setup?
You are matching a chain for a 12-inch bar with 1/4″ pitch, .043″ gauge, and 64 drive links. Your current bar and chain markings should match those specs.