Pro Taper 420MX Motorcycle Chain Large 134-Link — Premium Gold Series, Corrosion-Resistant Magnesium Finish

The Pro Taper 420MX Premium Gold Series Chains (Large, 134 links) are a high-strength, corrosion-resistant motorcycle chain finished in magnesium color for reliable power transfer and long service life.

Engineered for riders who demand durability and smooth drivetrain performance, this 420MX chain from Pro Taper's Premium Gold Series combines robust materials and precision construction. The large 134-link configuration fits a range of mid-size to larger motorcycles and provides the tensile strength and wear resistance expected for street and off-road use. The magnesium-colored finish offers an attractive, corrosion-resistant surface that complements many bike styles while protecting the underlying metal.

What makes the 420MX design suitable for everyday riding?

The 420MX designation refers to the chain pitch and cross-section optimized for compact drivetrains that still need excellent load capacity. Its plates and rollers are sized to balance strength with flexibility so the chain tracks smoothly over sprockets and resists stretching under typical riding loads.

• 420 pitch for compatibility with many small-to-mid motorcycle sprockets
• Carefully heat-treated plates for improved fatigue resistance
• Precision rollers and pin fit for consistent engagement and reduced wear
• Large 134-link length for fitment on a variety of rear-sprocket setups

How does the Premium Gold Series finish protect the chain?

The Premium Gold Series incorporates a protective surface treatment that reduces corrosion and extends service intervals compared with bare steel chains. The magnesium-colored coating not only looks premium but also provides a barrier against moisture and road contaminants.

• Corrosion-resistant magnesium-tone finish for long-lasting appearance
• Protective coating that helps prevent rust in wet conditions
• Reduced need for frequent replacement when maintained properly
• Attractive aesthetic that pairs well with many bike color schemes

Will this chain fit my motorcycle and how do I choose the right length?

The Pro Taper 420MX in large 134 links is intended for motorcycles that require a 420-pitch chain with a longer reach. To confirm fitment, check your owner's manual or measure current chain pitch and link count; you can shorten the chain by removing links or consult a mechanic for precise installation.

• Confirm your bike uses 420 pitch chains before purchase
• 134 links provide extra length that can be adjusted during installation
• Professional installation recommended for correct tension and alignment
• Compatibility with many mid-size and off-road motorcycle drivetrains

How should I maintain the Pro Taper 420MX to maximize lifespan?

Regular lubrication, correct tensioning, and routine inspections will keep this chain performing at its best. Clean away dirt and grit, apply chain-specific lubricant, and check for tight links or excessive elongation to avoid premature wear.

• Clean with a non-corrosive chain cleaner and soft brush
• Lubricate after cleaning and following wet rides for corrosion protection
• Inspect for uniform wear and replace when elongation exceeds specs
• Maintain proper chain tension to protect sprockets and bearings

Who is this for: The Pro Taper 420MX Premium Gold Series Chain (Large, 134 links) is aimed at riders who want a durable, corrosion-resistant chain with a premium appearance—suitable for daily commuters, weekend trail riders, and performance-minded hobbyists who need a long-link 420 chain. If you require a long-lasting replacement that balances strength, smooth engagement, and an attractive magnesium finish, this chain is a practical choice. Always verify pitch and recommended link count for your specific motorcycle model before installation, and consider professional fitting if you are unsure how to size or install the chain correctly.