GB ProTop Titanium Chainsaw Bar .404" .063" SLD E099

GB ProTop “Titanium” Chainsaw Bar — Stihl Large Mount (SLD / E099, .404" x .063")

Built for demanding professional users. ProTop “Titanium” bars combine a solid, heat-treated alloy-steel body with a replaceable sprocket-nose tip for smooth feed, stable tracking and long service life on high-power saws.

Key Benefits

• Low-friction cutting: Sprocket-nose tip reduces drag versus hard-nose bars.
• Durable rails: Heat-treated solid body resists groove and tip wear.
• Balanced handling: Confident control for bucking, felling and milling.
• Lower lifetime cost: Replace the nose assembly instead of the whole bar.

Technical Specs

• Pitch: .404"
• Gauge: .063"
• Mount: SLD / E099 (Stihl large-mount, 14 mm tail)
• Lengths: Select from the menu
• Body: Solid, heat-treated alloy steel (ProTop “Titanium” series)
• Tip: Replaceable sprocket nose

Fitment Checklist (Reduce Returns)

• Confirm your saw uses the SLD / E099 bar mount (Stihl large-mount, 14 mm tail).
• Confirm your setup is .404" pitch and .063" gauge.
• Match your chain’s drive-link (DL) count to the table below.

Fits Stihl Models (Indicative)

050, 051, 070, 075, 076, 084, 088, 090, MS880, MS881

Note: Model lists are indicative; some years/variants use different mounts. If unsure, check the code stamped on your current bar or contact us with your exact model and rim size.

.404" Drive-Link & Weight Reference

Approximate counts based on a 7-tooth rim. Data supplied by GB Forestry Australia.

If a DL count isn’t shown for your length (e.g., 21"), count the links on your current chain or contact us with your saw model and rim size.

Maintenance Tips

• Keep bar groove and oil holes clean for proper lubrication.
• Grease the sprocket-nose bearings regularly.
• Flip the bar periodically to even rail wear.
• Set chain tension correctly to maximise bar life.

What’s Included

1 × GB ProTop “Titanium” chainsaw bar (model as selected). Chain and drive sprocket not included.

Compatibility and DL data are guides only; check your saw, rim/sprocket and existing chain before ordering.