DYC DAIYOKI 420 Chain Kit 132-Link (Gold/Black) with Breaker, 5 Master Links & Brush — 420 Pitch for Mini/Pit Bikes, ATVs & Go Kar

DYC 420 Chain kit is a full replacement and maintenance set: a 132-link, true-420 pitch chain finished in gold/black, plus five master links, a chain breaker tool and a chain brush so you can size, install and keep your drivetrain running smoothly.

This kit is built to standard 420 dimensions (1/2" pitch, 1/4" roller width) so it fits a wide range of small-displacement machines. The chain arrives at full length so you can cut it to size with the included breaker, and the gold/black finish offers a cleaner look while helping resist surface corrosion when properly cleaned and lubed. Everything needed for a field repair or a gearing change is included, making it practical for do-it-yourself mechanics who work on mini bikes, pit bikes, ATVs, dirt bikes and go karts.

How do I know this chain will fit my mini bike or go kart?

Fit depends on sprocket specification rather than vehicle brand. This DYC chain uses the industry-standard 420 dimensions, so if your front and rear sprockets are 420-compatible the chain will mesh correctly. Measure your current chain pitch or check your sprocket documentation to confirm compatibility.

• True 420 spec: 1/2" pitch, 1/4" roller width
• Starts at 132 links for flexible length options
• Commonly used on Coleman, Baja, SSR, TaoTao and many others
• Verify sprocket tooth profile and width before trimming

What tools and parts are included to size and maintain the chain?

The kit contains the essentials to cut, join and clean the chain so you can perform an install or roadside fix without hunting for extra parts. The chain breaker removes unwanted links cleanly, the five master links give you spares for future repairs, and the brush helps clear grit from rollers and plates before lubrication.

• Chain breaker tool sized for 420 links
• Five master links for secure, repeatable connections
• Stiff chain brush for cleaning between rollers and plates
• Chain delivered at full 132-link length for custom fitting

Does the gold/black finish affect durability or maintenance?

The two-tone finish provides surface protection and a cleaner aesthetic but does not replace routine chain care. Regular cleaning and lubrication are still required to prevent abrasion and rust in harsh environments; the coating helps reduce surface corrosion if you maintain it properly.

• Gold/black coating resists light surface rust when maintained
• Not a sealed or O-ring-style chain—regular lube recommended
• Brush included to remove debris before applying lubricant
• Inspect for wear and replace when roller or pin wear becomes excessive

Who is this kit intended for? The DYC 420 Chain kit is aimed at riders, mechanics and fleet owners who need a reliable, cut-to-fit 420 chain for small-displacement machines. It suits do-it-yourselfers who prefer to carry repair spares and tools, shops that service pit bikes and go karts, and anyone swapping sprockets or changing gearing on Coleman, Baja, SSR, TaoTao, Coolster, Apollo, Kazuma and many TrailMaster, Massimo, Axis Offroad or Tao Motor models that use 420 sprockets. If you need a straightforward, serviceable chain solution with the tools to size and maintain it, this kit covers the essentials without extra, unnecessary components.