Renthal 503-428-14GP Grooved Front Sprocket, 14-Tooth for GasGas, Husqvarna and KTM (503--428-14GP)

Upgrade your motorcycle’s final drive with the RENThAL 503-428-14GP Grooved Front Sprocket, engineered for compatible GasGas, Husqvarna and KTM applications. This 14-tooth front sprocket is CNC-machined from case-hardened and core-refined 655M13 nickel-chromium steel for dependable strength, precise fitment and long-lasting performance in demanding riding conditions.
The machined self-cleaning mud grooves at each tooth help prevent mud and debris buildup, supporting consistent chain engagement and improved wear resistance. By helping clear contaminants from the sprocket and chain interface, the grooved design is well suited for off-road environments where mud, dirt and moisture can accelerate drivetrain wear.
RENTHAL’s ultralight sprocket design reduces weight by approximately 10–15% compared with conventional designs, helping minimize rotating mass without compromising the durability required for hard use. The 14-tooth configuration provides a practical replacement option for riders seeking reliable drivetrain performance and a quality component from a trusted motorcycle drivetrain brand. Verify application and gearing requirements before installation.

Features:

• Brand: RENThAL

• Part Number: 503-428-14GP

• Tooth Count: 14-tooth front sprocket

• Material: CNC-machined case-hardened and core-refined 655M13 nickel-chromium steel

• Mud Management: Self-cleaning grooves at each tooth help prevent mud buildup

• Durability: Designed to improve wear resistance in demanding riding conditions

• Weight Savings: Ultralight design provides approximately 10–15% weight reduction

• Fitment: Designed for compatible GasGas, Husqvarna and KTM motorcycles

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