LKSM 420 Motorcycle Gold Drive Chain — 132-Link Kit with Chain Breaker, Heat‑Treated Rollers

LKSM 420 Motorcycle Gold Chain (132 links) is a heavy-duty, gold-plated drive chain kit that includes a chain breaker and 10 master links for fast, accurate fitment on small-displacement bikes and off-road machines.

This LKSM 420 chain kit is built for riders who need a durable, corrosion-resistant replacement chain for 100cc–125cc engines, pit bikes, ATVs and scooters. Engineered from high-tensile steel with a gold-plated finish and heat-treated rollers, the assembly balances strength and smooth sprocket engagement. The 132-link length gives installers plenty of adjustment room, while the included chain breaker and spare master links simplify cutting and joining without extra tools.

How durable is this chain for off-road use?

The LKSM 420 chain uses high-tensile steel and a gold-plated coating to resist rust and reduce surface wear. Heat-treated rollers lessen friction at engagement points, extending service life under rugged conditions.

• High-tensile steel construction for tensile strength
• Gold-plated finish improves corrosion resistance
• Heat-treated rollers reduce wear and improve sprocket contact

Will the 132-link length fit my bike?

The 132-link configuration is commonly compatible with 100cc, 110cc and 125cc engines, but final fit depends on your specific sprocket sizes and swingarm length. Measure your existing chain or consult your motorcycle’s manual before final trimming.

• Extra length allows trimming for precise tension
• Check sprocket tooth counts and chain specification first
• Includes 10 master links to match trimmed lengths

What tools and parts come with the chain kit?

LKSM includes a manual chain breaker tool and ten connecting master links so you can cut the chain to length and rejoin it without needing separate components. This makes field repairs and first-time installations much simpler.

• Chain breaker tool for accurate pin removal
• Ten master links to suit various trimmed lengths
• Instructions typical with kits—verify pin direction and torque

How does this chain perform on different vehicles?

Designed for a broad range of small-displacement machines, the LKSM 420 chain is suitable for dirt bikes, pit bikes, ATVs, quads, go-karts and many scooters. Always confirm compatibility with your vehicle’s manufacturer specs and intended use (street vs. off-road).

• Compatible with multiple small-displacement platforms
• Robust enough for recreational off-road riding
• Not a direct substitute for high-performance race-spec chains

Who is this for: The LKSM 420 132-link gold chain kit is aimed at riders, mechanics and small-vehicle owners who want a reliable replacement chain with corrosion resistance and ready-to-use installation accessories. It suits DIYers who need a complete kit—chain, chain breaker and master links—for routine maintenance or quick field repairs on 100cc–125cc bikes, pit bikes, ATVs and scooters. Before ordering, verify your bike’s chain size and sprocket specifications to ensure proper fit and optimal performance.