Royal Enfield KXA00494 – Black Rear Mudguard Extender for Guerrilla 450 – Genuine GMA Accessory

The Royal Enfield KXA00494 Black Rear Mudguard Extender is a genuine GMA (Genuine Motorcycle Accessory) designed specifically for the Royal Enfield Guerrilla 450. On the official Royal Enfield site it is listed as “Black Rear Mudguard Extender – Part Number KXA00494”, made from Glass Fibre Reinforced Plastic (GFRP)

This extender mounts to the rear mudguard and extends the wheel coverage, cutting down on mud, water and dirt spray thrown up from the rear tyre. Royal Enfield themselves describe it as being designed to provide extended rear wheel coverage to reduce mud, water and dirt splash, offering enhanced protection for both rider and pillion – exactly what most owners want for real-world Indian and touring conditions.

High-quality GFRP construction makes it lighter than metal but far stronger and more stable than cheap plastic add-ons. Multiple premium sellers and marketplaces list KXA00494 as a 100% genuine Royal Enfield rear mudguard extender for Guerrilla 450, reinforcing its official status and dedicated fitment.

If you ride through monsoon, slush, bad roads or do long highway runs, this extender helps keep your tail section, luggage and pillion cleaner, reduces muck on the rear shock and under-seat area, and gives the Guerrilla 450 a more purposeful, finished rear profile while remaining fully OEM.

Key Features

• Genuine Royal Enfield GMA accessory – Part No. KXA00494, listed on the official RE accessories site as Black Rear Mudguard Extender.

• Specific to Guerrilla 450 – Official compatibility field clearly states “Guerilla 450” (Guerrilla 450) as the intended model.

• Made from Glass Fibre Reinforced Plastic (GFRP) for an ideal mix of low weight, strength and durability.

• Black OEM finish integrates neatly with the stock rear end and mudguard design.

• Extends rear wheel coverage to reduce mud, water and dirt splash on rider, pillion, tail-lamp and luggage.

• Helps keep rear shock, number plate and under-seat area cleaner, reducing corrosion and cleaning time.

• Designed for direct fitment on Guerrilla 450 mounting points – no jugaad brackets or cutting needed (hardware supplied with kit from RE).

• Ideal for touring, monsoon commuting, soft off-road and city use where spray control matters.

• 100% authentic – multiple reputable sellers list it as “Genuine KXA00494 Black Rear Mudguard Extender for Royal Enfield Guerilla/Guerrilla 450”.

Compatibility Table 

PLEASE CHECK PART NUMBER BEFORE PURCHASE 

Variants

This GMA accessory is sold as a single, specific variant:

• KXA00494 – Black Rear Mudguard Extender

  • Colour: Black

  • Material: Glass Fibre Reinforced Plastic (GFRP)

  • For: Guerrilla 450 only

FAQs

Q1. Will KXA00494 fit any bike other than Guerrilla 450?
No confirmed data. The official GMA page and all serious sellers state this mudguard extender is specifically designed for Guerrilla 450. For any other model, treat it as custom fabrication only.

Q2. What is this extender made of? Is it strong enough?
Royal Enfield lists the material as Glass Fibre Reinforced Plastic (GFRP) – much stronger and more temperature-stable than generic ABS, while still light.

Q3. Does it really reduce mud and water splash?
Yes. RE’s own description says it is “specifically designed… to provide extended rear wheel coverage to reduce mud, water, and dirt splash, offering enhanced protection for both rider and pillion.”

Q4. Is this an OEM or aftermarket accessory?
It’s an official Royal Enfield Genuine Motorcycle Accessory (GMA) 

Q5. Can I install it at home?
Most riders can install it with basic tools by following the RE fitting instructions (available from the official instruction portal). For perfectly aligned fit, you can also get it installed at Under The Hood or an RE dealer.