fits make: Ktm. year: 2001–2008.

( Brand: Boyesen ), ( Manufacturer Part Number: ORBO-EN498403-DS )
Experience an unparalleled boost in performance for your KTM 50 SX Adv SR bike (2001-2008) with the Boyesen Orbo-EN498403-DS Performance Reeds. These high-quality reeds are specifically engineered to enhance the power delivery, throttle response, and overall efficiency of your bike's engine.
The Boyesen Orbo-EN498403-DS reeds are renowned for their unique design, which combines the benefits of both pancake and flat-reed designs. This innovative construction offers improved airflow efficiency, reduced engine noise, and a smoother engine operation. The reeds are made from high-density polyethylene (HDPE), ensuring a long lifespan and consistent performance, even under the most demanding conditions.
These reeds are easy to install, requiring no modifications to your KTM 50 SX Adv SR engine. Simply replace the existing reeds with the Boyesen Orbo-EN498403-DS reeds, and you'll instantly notice the difference in power and performance. The reeds are meticulously tuned to work seamlessly with your bike's factory carburetor, ensuring optimal performance right out of the box.
Incorporating Boyesen's patented Orbo-Tech technology, these reeds feature a unique, vented design that allows for a more efficient air/fuel mixture, resulting in improved combustion and increased power. The Orbo-Tech technology also reduces engine heat and throttle spikes, providing a more stable and predictable riding experience.
Upgrade your KTM 50 SX Adv SR bike with the Boyesen Orbo-EN498403-DS Performance Reeds, and enjoy a more powerful, efficient, and responsive engine. Experience the difference that Boyesen's quality and innovation can make on your bike.
1. Performance Enhancement: These reeds are designed to provide improved power and performance for your KTM 50 SX/SR bike.
2. Durability: Boyesen reeds are known for their longevity and ability to withstand high-performance riding conditions.
3. Easy Installation: These reeds are straightforward to install, making them a popular choice among riders.
4. Quality: Boyesen is a reputable brand in the motorcycle performance parts industry, ensuring a high-quality product.
Cons:1. Price: Compared to stock reeds, Boyesen reeds can be more expensive.
2. Potential Power Increase: While an increase in power can be beneficial, it may also require adjustments to other parts of the bike to maintain balance and avoid issues.
3. Not Suitable for All Riders: These high-performance reeds may not be suitable for beginner or casual riders who do not need the additional power.
Conclusion:The Boyesen ORBO-EN498403-DS 2000-2008 KTM 50 SX/SR Reeds offer improved power and durability for those who engage in high-performance riding. However, their higher cost and potential need for additional bike adjustments should be considered.
Recommendation:If you are a performance-focused rider and are looking to enhance your KTM 50 SX/SR's power and durability, the Boyesen ORBO-EN498403-DS reeds could be a worthwhile investment. However, it's essential to ensure your bike is ready for the increased power and that you are prepared to make any necessary adjustments. If you are a beginner or casual rider, it might be more beneficial to stick with the stock reeds for a smoother and more cost-effective riding experience.
The carbon-fiber top reed has excellent response characteristics that provide even quicker acceleration, stronger throttle response, and more over-rev than our standard power reeds. Pro series dual-stage reeds combine a carbon-fiber top reed with fiberglass bottom for unrivaled performance. This is helpful if you are buying multiple items. I need to exchange an item.
Brand: Boyesen, model Number: ORBO-EN498403-DS. The fiberglass bottom reed provides stability and longer life. Parts without fitment are to be assumed universal and may require vehicle modification. The Pro Series are more responsive than our traditional power reeds.
2001 2008 KTM 50 Adv / Sr Dirt Bike Boyesen Pro Series Reeds: Compatibility.