Rolon Brass Chain & Sprocket Kit – Triumph Speed 400 & Scrambler 400
₹3,314.00
Eliminate chain slap and upgrade drivetrain durability with the Rolon Brass Chain & Sprocket Kit (KIT HXRC 452NF) for the Triumph Speed 400 and Scrambler 400. Features a 103-link brass-plated X-ring chain paired with 15T front and 43T rear induction-hardened sprockets for smooth power transfer and rust resistance.
Technical Specifications
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Brand: Rolon
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Kit Part Code: KIT HXRC 452NF
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Chain Pitch / Type: 520 HXRC (Heavy Series X-Ring Chain)
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Chain Length: 103 Links
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Front Sprocket: 15 Teeth (Heat-Treated Countershaft Fitment)
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Rear Sprocket: 43 Teeth (6-Hole Mounting Pattern, Induction-Hardened)
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Chain Finish: Dual Brass Plated (Inner & Outer Links)
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Sprocket Finish: Protective Anti-Corrosion Zinc Coating
Motorcycle Compatibility
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Triumph Speed 400 (2023–Present)
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Triumph Scrambler 400X (2023–Present, matching 15T/43T factory gearing)

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Description
The Rolon Brass Chain & Sprocket Kit (KIT HXRC 452NF) is an OEM-plus drivetrain upgrade built specifically for Triumph’s 398cc TR-series engine platform. Manufactured by L.G. Balakrishnan & Bros (Rolon), this kit replaces the factory setup with a brass-plated X-ring sealed chain and precision-machined sprockets to manage snappy torque delivery while protecting against premature chain stretch and environmental corrosion.
Key Performance Features
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Dual Brass Plating: Inner and outer link plates undergo advanced electro-brass plating, offering superior protection against rain, mud, and road grime while adding a lustrous gold appearance.
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Heavy Series X-Ring Sealing: The high-efficiency X-ring seal retains internal pin-bushing lubricant and locks out dirt, reducing frictional drag and extending chain service intervals compared to standard O-ring designs.
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NVH & Chatter Reduction: Precision tooth profiling and high-grade heat treatment reduce drivetrain noise and cushion aggressive low-RPM on/off throttle transitions.
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Induction-Hardened Rear Sprocket: Constructed from premium carbon steel with induction-hardened teeth and a protective anti-rust finish to prevent tooth-hooking under rapid acceleration.
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Direct Bolt-On Fitment: Matches factory 15T front, 43T rear, and 103-link specifications, requiring no swingarm adjustments, spacers, or chain cutting.




