EK 428 O-Ring Chain 150L (XVS250 & AGXR 428p) (20)

Take your motorcycle’s drivetrain to the next level with the EK 428 O-Ring Chain 150L, built for Yamaha XVS250 and AGXR 428p setups. This is more than a replacement chain—it's a performance upgrade that keeps power connected to the rear wheel even in challenging conditions.

Key advantages at a glance:

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  O-Ring sealing for longer life - Each link is sealed to lock in lubricant and seal out grime, dramatically reducing chain stretch and wear in dusty or wet riding conditions.
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  Exact 428 pitch, 150-link length - A precise, factory-consistent length that pairs perfectly with standard 428 sprockets on XVS250 and AGXR 428p, ensuring smooth operation and correct chain tension.
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  Robust construction - High-strength alloy links with hardened pins deliver reliable performance under everyday commuting, sport riding, and touring demands.
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  Low maintenance, high reliability - Sealed design means fewer lubing intervals and less frequent adjustments, freeing you to ride rather than service.
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  Corrosion resistance - Protective coatings guard against rust from water, sweat, and road salt, extending the chain life in diverse climates.

Why this chain matters for your ride

On a Yamaha XVS250 or AGXR 428p, drivetrain efficiency translates to quicker throttle response and steadier power transfer. The EK 428 O-Ring Chain 150L minimizes power loss due to friction and keeps the drivetrain quiet and predictable, even when you push into corners or ride on variable terrain. Its sealed links reduce the chance of chain derailment from debris and help you maintain optimal tension longer than typical non-sealed chains.

Who should consider this chain

• Riders who want a durable, low-maintenance 428-pitch chain for mid-displacement motorcycles
• Owners of XVS250 or AGXR 428p seeking reliable replacement that preserves performance and ride feel
• Anyone who rides in dirty, wet, or urban environments where chain life is tested

Installation and care tips

For best results, install with compatible 428-pitch sprockets, then set chain tension to manufacturer specifications. After the first few rides, check tension again as the chain settles. Clean off road grime with a mild degreaser and re-lubricate with a bike-specific chain lube, focusing on the inner side of the links. Regular inspections for wear or kinks will help you catch issues before they affect performance.