KTM 50337018044 Exhaust Power Valve Powervalve Flap

( Manufacturer Part Number: 50337018044 ), ( Assembly: Yes ), ( Type: Power Valve )

Review KTM Exc Oem Exhaust Power Valve Powervalve Flap Assembly fits 125SX SX 125 2001–2008

KTM 50337018044 2004-2008 125 SX/EXC Exhaust Power Valve (Powervalve Flap)

Experience unparalleled performance enhancement with the KTM 50337018044 Exhaust Power Valve (Powervalve Flap) designed for the iconic 2004-2008 KTM 125 SX and EXC models. This high-performance component is an essential upgrade for any rider seeking to unlock the full potential of their motorcycle.

Crafted with precision engineering, this powervalve flap integrates seamlessly with your exhaust system. Its primary function is to optimize power delivery by adjusting the exhaust gas flow according to the engine RPM. This results in smoother power delivery across the rev range, improved throttle response, and a more responsive ride.

This KTM part is a direct OEM replacement, ensuring a perfect fit and finish. It is designed to withstand the rigors of off-road racing, offering reliability and durability that you can count on. The powervalve flap is also easy to install, making it an accessible upgrade for both amateur and professional riders.

Upgrade your KTM 125 SX or EXC today with this Exhaust Power Valve (Powervalve Flap) and experience the difference it makes in your off-road adventures. Unleash the full potential of your motorcycle and elevate your riding experience with this top-tier performance enhancement from KTM.

The KTM 125 SX Exc, model number 50337018044, is a motorcycle renowned for its power, agility, and racing heritage. It falls under the category of 125cc two-stroke enduro bikes.

1. **Power:** The bike is equipped with a powerful engine, delivering a punchy and responsive ride that is ideal for off-road conditions.

2. **Handling:** KTM's renowned chassis design ensures excellent handling and maneuverability, making it a joy to ride in various terrains.

3. **Lightweight:** Weighing less than many other bikes in its class, the 125 SX Exc is easy to handle and transport.

4. **Powervalve Flap:** This feature provides a wide, usable power spread, making the bike suitable for both beginners and experienced riders.

5. **Racing Heritage:** KTM is a brand with a strong racing pedigree, and the 125 SX Exc reflects this with its race-bred design.

1. **Fuel Consumption:** Two-stroke engines, like the one in the 125 SX Exc, consume more fuel compared to four-stroke engines.

2. **Maintenance:** Two-stroke engines require more frequent maintenance, including regular oil mixing.

3. **Availability of Parts:** As a older model, finding replacement parts may be more challenging compared to newer models.

4. **Emission Regulations:** In some regions, two-stroke engines may be subject to stricter emission regulations, making them less desirable.

The KTM 125 SX Exc (2004) offers a unique blend of power, handling, and agility, making it an attractive choice for off-road enthusiasts. However, potential buyers should consider the higher fuel consumption, maintenance requirements, and potential difficulty in finding parts due to its age.

If you are looking for a used off-road bike with a powerful engine and excellent handling, the KTM 125 SX Exc (2004) could be a good choice. However, it is crucial to thoroughly inspect the bike before purchasing to ensure it is in good condition and that parts are readily available for maintenance. Alternatively, considering a newer model with a four-stroke engine might be more suitable if you are concerned about fuel consumption and maintenance.

Details:

2004 KTM 01-08 125SX 125 SX EXC OEM EXHAUST POWER VALVE POWERVALVE FLAP ASSEMBLY, This power valve top end assembly is in very good condition and shows normal signs of wear. No damage or excessive wear. Removed from a good running bike. Includes all hardware as shown.

Removed From: 2004 KTM 125 SX, Please review all pictures to assess the condition of item.

part #: 50337018044 prices

• $54.43-$239.99

specifications valvemotorcycleaz:

• for models: 125sx, Sx, 125
• for makes: Ktm
• for years: 2001-2008
• mpn: 50337018044
• assembly: Yes
• type: Power Valve

returns valvemotorcycleaz:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

general valvemotorcycleaz:

• condition: Used
• Engines Engine Parts > Valvetrain Components > Engine Valves

payments valvemotorcycleaz:

• other
• credit card: Discover
• wallet: Google-pay

shipping valvemotorcycleaz:

• service: USPS Priority Mail
• transit: 3-8 Days
• cost: $0.00
• class: Expedited
• type: Fixed
• carrier: USPS

offer valvemotorcycleaz:

• availability: In Stock
• sold: 0
• started: December 3, 2025
• options: Ship-to-home
• quantity: 1

seller valvemotorcycleaz:

• # reviews: 1272
• city: Boylston, Massachusetts
• rating: 99.9%

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