LKSM Motorcycle Chain 420 — 132-Link Gold Replacement with Chain Breaker & Master Links

The LKSM 420 Motorcycle Gold Chain is a 132-link, gold-plated high-tensile replacement chain that includes a chain breaker and 10 master links for quick installation and long-lasting corrosion resistance.

Whether you're maintaining a dirt bike, pit bike, ATV, scooter, or go-kart, this LKSM replacement chain offers a balance of durability, fit options, and convenient installation tools. The gold finish improves rust resistance while heat-treated rollers and high-tensile steel construction help the chain stand up to regular riding and light off-road use. Before installing, confirm that a 132-link 420 chain matches your machine’s recommended chain length and sprocket pitch.

How durable is the LKSM 420 gold chain for everyday riding?

The chain is built from high-tensile steel with heat-treated rollers that reduce wear and provide smoother engagement with sprockets. The gold-plated finish adds a protective layer against moisture and surface corrosion, extending service intervals when compared to uncoated chains.

• High-tensile steel core for strength under load
• Heat-treated rollers to resist flattening and wear
• Gold plating improves corrosion resistance
• Designed for regular road and light off-road conditions

Will this 132-link chain fit my bike or ATV?

The 132-link length is commonly compatible with many 100cc, 110cc, and 125cc machines, but fit depends on your specific sprocket setup and swingarm geometry. Measure your current chain length or consult the vehicle’s manual and adjust by removing or adding links as needed using the included breaker.

• 132 links — verify against your current chain or manufacturer specs
• Suitable for dirt bikes, pit bikes, ATVs, quads, go-karts, and scooters
• Adjustable length: links can be removed with the included tool
• Always confirm 420 pitch compatibility before purchase

What tools and parts come with the chain for installation?

The package includes a compact chain breaker tool plus 10 connecting master links so you can shorten and join the chain without sourcing extra parts. This makes roadside repairs and shop installations faster and more convenient, whether you're replacing a worn chain or re-sizing for a custom setup.

• Chain breaker tool included for pin removal and link separation
• 10 master links supplied to complete the join after sizing
• Tool and links allow on-vehicle adjustment and quicker installation
• Keep extra master links handy for future repairs

Who is this chain best suited for? If you own a 100–125cc dirt bike, pit bike, compact ATV, quad, go-kart, or scooter and you need a corrosion-resistant, serviceable replacement chain, the LKSM 420 132-link unit is a practical choice. It’s especially useful for riders who want a ready-to-install kit that includes a breaker and master links, plus a gold finish for improved longevity and visual appeal. Always double-check your machine’s chain pitch and required link count before fitting to ensure safe operation.