520 Gold Motorcycle Chain 120 Links with Chain Breaker - Heavy Duty

Our review of the 520 Gold Motorcycle Chain finds it best suited for riders who need a complete, budget-friendly replacement chain for 250cc to 300cc dirt bikes and similar machines. The single biggest reason to buy is the all-in-one package: a 120-link 520 standard roller chain, five connecting master links, and a chain breaker included for on-bike sizing and installation. It delivers clear value for routine replacement and track practice, though riders in extreme competition should weigh chain strength reports before committing.

Key Features

• Compatibility: Works with a wide range of 250cc and 300cc dirt bikes, ATVs and go karts, making it a convenient spare or replacement for common 520-chain applications.
• Complete kit: The package includes a 120-link chain, five connecting master links and a chain breaker so riders have everything needed to size and install the chain on the first attempt.
• Rugged design: Built for demanding conditions and high-speed riding, the heavy-duty construction is intended to handle everyday off-road and trail use.
• Premium construction: Crafted from superior materials for consistent performance and durability over routine riding seasons.
• Easy installation: The included chain breaker simplifies shortening and connecting the chain, which reduces shop time and makes roadside fixes more practical.
• Support: Post-sale customer support is available for installation questions or product concerns, offering a path to resolve issues quickly.

Who It's For

This chain is aimed at recreational riders and weekend racers who use 520 chain-equipped machines such as CRF250/450 models, KX and RM series bikes, Ninja 650, and comparable ATVs and go karts. It is a good option for mechanics and home DIYers who value a complete replacement kit and want to avoid multiple component purchases.

Riders seeking the ultimate competition-grade chain or those who demand documented high tensile strength under extreme loads may prefer a premium, race-proven alternative, since some users have reported occasional breakage in very aggressive use cases.

Pros & Cons

Pros

• Comes as a full kit with 120 links, five master links and a chain breaker for immediate installation.
• Good value for money for routine replacements and non-competitive riding.
• Compatible with many popular 250cc-450cc dirt bikes, ATVs and go karts.
• Solid build quality for typical trail and practice use.

Cons

• Some customers reported chain strength issues under extreme or competitive use, so it may not be ideal for sustained high-stress racing.

Specifications

Our Verdict

The 520 Gold Motorcycle Chain is a practical, cost-effective replacement for riders who need a ready-to-install 520 chain kit for trail riding, practice sessions and general maintenance. It offers strong value with included master links and a chain breaker, but those doing heavy competition or aggressive racing should consider a race-rated chain with documented tensile performance.

Frequently Asked Questions

Will this chain fit my CRF250R?
Yes, the chain lists compatibility with CRF250R and similar 520-equipped models, but confirm rear sprocket and chain size before purchase.

Does the kit include everything to install the chain?
Yes, it includes a 120-link chain, five connecting master links and a chain breaker to shorten and join the chain.

Is this chain suitable for racing?
It is engineered for demanding conditions, but some users reported breakage under extreme use, so race-focused riders may prefer a higher-spec, race-proven option.