Product Description
Ensure the structural integrity of your drivetrain with the Genuine Royal Enfield Chain Connecting Link. This official OEM master link (Part No: 145854) is a critical component for riders performing chain maintenance or emergency trailside repairs.
Specifically engineered for O-Ring drive chains, this link includes the necessary internal seals to prevent grease loss and protect the pin from grit and moisture. Unlike generic master links, the 145854 is manufactured to the exact tensile strength and pin diameter requirements of Royal Enfield’s factory-fitted chains, ensuring it doesn’t become a “weak point” under heavy acceleration. Whether you are shortening a new chain or replacing a damaged link, this genuine part maintains the factory-spec flexibility and durability of your motorcycle’s final drive.
Key Features:
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OEM Factory Genuine: 100% authentic Royal Enfield spare, providing a 1:1 match for the pitch and width of the original drive chain.
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Integrated O-Ring Seals: Includes high-quality rubber O-rings that retain lubricant within the link, significantly extending the life of the chain.
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High-Tensile Steel: Forged from heat-treated alloy steel to withstand the torque pulses of 350cc and 500cc single-cylinder engines.
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Corrosion Resistant: Finished with a protective coating to resist road salt, rain, and oxidation.
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Direct Fitment: Designed for a secure press-fit or clip-style installation (depending on the specific batch) into the existing drive chain.
Product Specifications:
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Brand: Royal Enfield Genuine Parts
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Part Number: 145854
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Type: Master Link / Connecting Link
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Chain Compatibility: 520 / 525 O-Ring Chains (Standard RE spec)
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Material: Hardened Steel with Rubber O-Rings
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Compatibility:
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✅ Royal Enfield Classic 350 / 500 (UCE Models, 2009–2021)
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✅ Royal Enfield Bullet 350 / 500 (UCE & CI Models)
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✅ Royal Enfield Himalayan 411 (BS3, BS4 & BS6 Models)
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✅ Royal Enfield Thunderbird 350 / 500 & TBX
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❌ Note: Not compatible with J-Series (Meteor/Hunter) or 650 Twins unless verified against specific chain pitch.
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