KTM 250 DukeChain & Sprocket Kit - Heavy-Duty Drivetrain Kit

The Chain and Sprocket Kit for KTM 250CC (KIT HXR 254) is a high-performance drivetrain solution engineered for high-power motorcycles. This complete kit includes a front sprocket, rear sprocket, and a robust X-ring chain designed for all-terrain use and long-lasting performance. Manufactured with carbon steel sprockets, induction-hardened teeth, and zinc-coated surfaces, the kit provides superior wear resistance and rust protection. Each sprocket undergoes 18 production stages and 15 quality control checks, while heat treatment and hand finishing ensure smooth operation and higher transmission accuracy. Ideal for sport riding, touring, or off-road conditions, this kit guarantees precise fitment, consistent power transfer, and optimal riding efficiency.

Key Features

• Front Sprocket (S 02 552 - 14 Teeth): Involute spline with 2-tap PCD mounting for accurate and secure installation.
• Rear Sprocket (S 02 677 - 46 Teeth): Carbon steel construction with induction-hardened teeth and zinc coating for superior wear and rust resistance.
• Chain (R520 HXR-112-2): X-ring heavy series chain, designed for high power and long-lasting performance across all terrains.
• Precision Manufacturing: Each sprocket undergoes 18 production stages and 15 quality control checks to meet OE specifications.
• Durability & Reliability: Heat-treated and hand-finished sprockets reduce noise and provide consistent drivetrain performance.
• High Accuracy Fitment: OE-spec design ensures precise alignment for smoother riding and efficient power transfer.
• Maintenance Guidance: Lubrication and cleaning instructions provided for optimal chain and sprocket longevity.

Technical Specifications