Rolon Brass Chain & Sprocket Kit for KTM Duke 390/RC 390

SKU: HXRC 268
In Stock

3,428.00

Upgrade your drivetrain with the Rolon Brass Chain & Sprocket Kit (HXRC 268) for the KTM Duke 390. Featuring a 112-link brass-plated X-ring chain paired with a 15T front and 45T rear sprocket, it delivers maximum rust protection, smooth power delivery, and exceptional wear life.

Technical Specifications

  • Brand: Rolon

  • Kit Part Code: KIT HXRC 268

  • Chain Type: R520HXRC (Heavy Series X-Ring Chain)

  • Chain Length: 112 Links

  • Front Sprocket: 15 Teeth (Part: S 02 560, Involute Spline with Rubber Bonding)

  • Rear Sprocket: 45 Teeth (Part: S 02 499, Carbon Steel with Induction Hardening)

  • Finish: Brass-Plated Inner & Outer Link Plates; Zinc-Coated Rear Sprocket

Motorcycle Compatibility

  • KTM Duke 390 (BS3, BS4, BS6 Gen 1 & Gen 2)

  • KTM RC 390 (All generations sharing 15T/45T gearing)

Note: This does not fit with KTM DUKE 390 GEN 3

In Stock
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Description

he Rolon Brass Chain & Sprocket Kit (HXRC 268) is engineered specifically for the KTM Duke 390 and RC 390 platform. Designed by L.G. Balakrishnan & Bros (Rolon), this drivetrain setup is built to handle the sharp acceleration and high torque of the 373cc single-cylinder engine while resisting environmental wear.

Key Performance Features

  • Heavy Series X-Ring Chain: Employs an R520HXRC sealed chain with solid bushes to lock in factory lubrication, drastically cutting friction and preventing premature chain stretch.

  • Dual Brass Plating: Both inner and outer link plates feature advanced brass plating, delivering enhanced corrosion resistance against rain, mud, and road grime along with a premium gold finish.

  • Precision Induction-Hardened Sprockets: The 15T front sprocket is precision-machined and heat-treated with rubber bonding for quiet running, while the 45T carbon-steel rear sprocket undergoes induction hardening and shot-blasting for maximum fatigue strength.

  • Direct OE-Spec Fitment: Manufactured to OE tolerances across 18 production stages and 15 strict quality checkpoints for drop-in installation without swingarm or alignment modifications.