Renthal anti-mud steel 520 14 teeth Output sprocketRef : RT00486A / 1153493002

Steel Mud-Resistant Output Sprocket 520 14 Teeth by Renthal

This output sprocket is designed for motocross use, engineered to withstand off-road conditions. Its material and machining limit mud accumulation and reduce rotational mass for a sharper engine response. The cutouts and recesses facilitate dirt evacuation to protect the chain and sprocket.

Design and Materials

• Cemented nickel-chrome-molybdenum steel with refined core providing a combination of strength and hardness for improved wear resistance
• ULTRALIGHT machining removes excess material to reduce rotational mass and promote faster engine acceleration with reduced over-run

Practicality and Features

• GROOVED with recesses under the tooth to allow mud evacuation and maintain contact between sprocket and chain in muddy conditions
• Drainage cutouts that prevent mud from exerting additional tension on the chain and help limit premature wear

Advantages

• Cross type suited for off-road demands
• OEM Reference 523U-520-14GP

Examples of Compatible Motorcycles

• DUCATI DESMO 450 EDS (2027 - 450 cm3)
• DUCATI DESMO 450 MX (2026 - 450 cm3)

Complete list of compatible motorcycles available in the dedicated section below