KTM Duke 250 390 motorcycle modified chain front gear cover replacement part in 20x15x5cm size for 2017-2020 models available in black or orange colours with direct fit installation
KTM Duke 250 and 390 Chain Front Gear Cover Replacement for 2017-2020 Models

This chain front gear cover serves as a direct replacement part for KTM Duke 250 and 390 motorcycles manufactured between 2017 and 2020. Designed specifically for these model years, it provides an exact fit replacement solution when the original chain cover becomes damaged, worn, or needs replacement. Measuring 20cm by 15cm by 5cm, this cover maintains the proper dimensions needed for chain protection on Duke motorcycles without interfering with other components. Available in both black and orange colour options, it matches common KTM colour schemes and carries the specification code 04060017.
Features and Construction

This replacement chain cover is built to KTM's specifications for Duke 250 and 390 models, ensuring proper fitment and chain protection.
Material and Build
The chain front gear cover is constructed from materials suitable for motorcycle chain protection applications. While specific material composition details aren't provided, it's designed to withstand the environmental conditions and mechanical stresses encountered in chain cover applications on KTM Duke motorcycles. The cover maintains the structural integrity needed to protect against chain debris while fitting precisely within the motorcycle's existing mounting points.
Size and Practical Fit
Measuring 20cm by 15cm by 5cm, this chain cover provides exact dimensional compatibility with 2017-2020 KTM Duke 250 and 390 models. The 20cm dimension represents the primary coverage length, while the 15cm and 5cm measurements ensure proper width and depth for complete chain enclosure. This precise sizing prevents interference with adjacent motorcycle components while maintaining adequate clearance for the moving chain and sprocket assembly.
Uses and Placement

The chain cover serves specific protective functions on compatible KTM Duke motorcycles, addressing particular maintenance and safety needs.
Event or Professional Use
For motorcycle enthusiasts participating in track days, club events, or regular riding activities, maintaining proper chain protection is essential. This replacement cover allows riders to restore factory-standard chain enclosure after accidental damage or wear. The precise fit ensures chain lubricant is contained properly during aggressive riding, while the cover's dimensions maintain aerodynamic considerations important for track and performance riding applications.
Everyday Home Use
For daily commuting and regular road use, this replacement chain cover helps maintain motorcycle safety standards. By reinstalling proper chain protection, it prevents loose clothing, debris, or foreign objects from contacting the moving chain. The cover's specific fitment for 2017-2020 Duke models means owners can maintain their motorcycle's original specifications without requiring modification or adaptation to different parts.
Benefits and Buying Value

This chain cover replacement offers practical advantages for KTM Duke owners needing to maintain their motorcycle's chain protection system.
Reuse and Low Maintenance
The replacement chain cover is designed for straightforward installation using the motorcycle's existing mounting hardware. This eliminates the need for purchasing additional fasteners or modification tools. Once installed, it provides continuous chain protection without requiring specialized maintenance beyond regular motorcycle chain care procedures. The cover's construction materials are selected for durability in chain protection applications.
Why Choose This Product
This chain front gear cover offers model-specific compatibility for KTM Duke 250 and 390 motorcycles from 2017-2020 model years, ensuring proper fitment without modification. The availability in both black and orange colour options allows owners to match their motorcycle's existing colour scheme. With dimensions of 20cm x 15cm x 5cm, it maintains the precise measurements needed for proper chain clearance and protection on compatible Duke models.





