Byane 20 Inch Chainsaw Chain .325" Pitch .050" Gauge 80 Drive Links — 3-Pack, Heat-Treated Hard Chrome

This set of three BYANE replacement chains brings heavy-duty materials and manufacturing controls to everyday cutting tasks. Built with vacuum heat treatment and Japanese hard chrome plating, these chains are engineered to hold edge and resist wear while maintaining consistent dimensions for reliable installation. They are designed to fit common models such as Husqvarna 450, 450 Rancher, 545, 550XP and many Jonsered saws, but always confirm your bar’s gauge before ordering.

Will this chain fit my saw and guide bar?

Measure your bar and check your original chain specs: the BYANE chain is .325" pitch with a .050" gauge and contains 80 drive links. Compatibility depends on matching these three numbers plus your saw model’s accepted chain specifications.

• Pitch: .325" — measure the distance between rivets on the old chain.
• Gauge: .050" — verify your bar slot thickness can accept .050", not .043".
• Drive links: 80 — count the drive links or consult the bar/saw manual.

How does BYANE improve cutting performance and durability?

Manufactured using vacuum heat treatment and automation, these chains keep tighter tolerances and improved metallurgical properties for longer edge life. A Japanese industrial hard chrome finish increases surface hardness and reduces wear, which helps blades stay sharp through more cuts.

• Vacuum heat treatment for consistent hardness across cutters.
• Hard chrome plating for better edge retention and corrosion resistance.
• Automated production for uniform link dimensions and fit.

Are these chains safe and easy to maintain?

BYANE chains incorporate a low-kickback tooth profile and meet ANSI-aligned design features to lower the chance of sudden kickbacks. Routine lubrication and proper tensioning reduce friction and chain derailment risk, contributing to safer operation when used with correct practices and protective gear.

• Low kickback design for reduced reactive forces.
• Lubrication channels and smooth link surfaces to minimize wear.
• Follow manufacturer torque, tension, and maintenance guidance for safe use.

What maintenance steps help these chains last longer?

Regularly inspect, sharpen, and oil the chain to maximize lifespan and cutting quality. Proper tension and clean lubrication are simple steps that prevent premature wear and maintain safe cutting geometry.

• Keep chain tensioned to the manufacturer’s specification, not too tight or loose.
• Sharpen cutters when you notice slower cuts or fine sawdust rather than chips.
• Always run with the bar oil reservoir filled and check for debris buildup after use.

Who is this for: The BYANE 20 inch .325" pitch, .050" gauge, 80-drive-link chains are aimed at homeowners, landscapers, and professional users who need a reliable, affordable replacement for medium-to-large petrol chainsaws. If you own a compatible Husqvarna or Jonsered model (or other saws that accept these specs) and want a durable, pre-treated chain in multi-packs for frequent use or backup, this set offers a practical balance of performance and value. Always verify bar gauge and pitch before purchase and service the chain per normal safety and maintenance procedures.