HILAKE 420H Motorcycle Drive Chain 132-Link Non O-Ring – Hardened Steel, Includes Master Link

The HILAKE 420H is a heavy-duty 132-link non O-ring drive chain supplied with a connecting master link for motorcycles, mini bikes, go-karts and bicycles.

This durable replacement chain is built for riders and hobbyists who need a tough, reliable connection between their engine and rear wheel. Constructed from hardened steel and finished for wear resistance, the HILAKE 420H handles higher loads and frequent use across varied small-vehicle platforms. It’s sold as a complete length (132 links) with a master link included so you can size and fit it quickly for many common drive setups.

How does the 420H chain handle heavy-duty use?

The HILAKE 420H uses robust plates and riveted pins designed to withstand repeated stress and high-speed rotation. While it’s a non O-ring design—so it’s leaner and easier to resize—it still offers solid fatigue resistance for demanding applications. Regular cleaning and lubrication will extend lifespan, as with any open chain.

• Hardened steel plates and pins resist bending and wear
• Non O-ring profile simplifies fitting and shortening
• 132-link length suits a wide range of sprocket combinations
• Included master link speeds installation and maintenance

Will this chain fit my motorcycle, mini bike, or go-kart?

The 420H is a 420-pitch chain in a 132-link length, a common size for small motorcycles, scooters, go-karts, mini trail bikes and some bicycle conversions. Compatibility depends on your countershaft and rear sprocket tooth counts and wheel base; you can shorten the chain by removing links to achieve proper tension. Always confirm pitch (420), width, and required link count before ordering.

• Pitch: 420 standard for small-engine drive systems
• Length: 132 links, removable to match your rig
• Includes connecting master link for quick join
• Works with common small-vehicle sprocket sizes

How simple is installation and maintenance?

Installation is straightforward for anyone familiar with chain work: size the chain, remove excess links, fit the master link, and set correct tension. Because it’s a non O-ring design, you won’t need ring-sealing tools, but that also means routine lubrication and cleaning are essential to reduce wear. Use appropriate chain lubricant and check tension and wear periodically.

• Master link allows tool-free joining in many cases
• Shorten by pushing out pins or cutting with a chain breaker
• Regular lubrication recommended for longer life
• Inspect for stretch and replace before excessive wear

What are the construction and reliability features?

HILAKE builds the 420H with focus on strength and consistent performance under load. The chain’s materials and assembly reduce the risk of premature failure in common recreational and utility uses, while the non O-ring layout keeps the chain profile slim for certain sprocket fits. It’s intended for riders who need durable parts without specialty sealing elements.

• High-quality steel construction for durability
• Precision link spacing and riveted joints for smooth engagement
• Finished to resist corrosion in typical outdoor use
• Sold complete with one master link for immediate fitting

Who this is for: The HILAKE 420H is a practical choice for hobbyists, small-bike riders, kart enthusiasts and mechanics who need a robust, serviceable drive chain for compact machines. If you run a small motorcycle, mini trail bike, go-kart or a bicycle conversion that requires a 420 pitch chain and want a full-length 132-link option with a connecting link included, this chain is designed to meet those needs without added O-ring complexity.