1. Pistons, Rings & Piston Kits Products
  2. sku: 6292946058794761
  3. PRO 03.6520

PRO-X 03.6520 Connecting Rod Kit 520/525sx FT00-07 450/525XC

fits model: 525sx, 525xc, 450. make: Ktm.

Ft00-07 Pro-x 03.6520 Prox Connecting Rod Kit Fits Ktm 520/525sx- Exc 450/525xc

( Brand: Pro-x ), ( Manufacturer Part Number: 03.6520 ), ( Type: Connecting Rod ), ( Country/region Of Manufacture: Japan )

Review PRO X Prox Connecting Rod Kit Fits Ktm 520/525sx Exc 450/525xc fits 525SX 525XC 450

Introducing the Pro-X 03.6520 Connecting Rod Kit, specifically designed for KTM 520/525 SX EXC models from the year 2000-2007, as well as the 450/525 XC machines. This top-tier aftermarket component is an excellent upgrade for riders seeking enhanced power delivery, reliability, and durability for their KTM motorcycles.

The Pro-X 03.6520 Connecting Rod Kit features high-strength, forged steel rods. These rods have undergone a meticulous manufacturing process to ensure they are lightweight yet incredibly robust. The result is a connecting rod that can withstand the extreme forces generated during high-performance riding, while providing optimal engine efficiency.

One of the standout features of this kit is the utilization of ARP2000 rod bolts. These premium bolts are known for their unparalleled strength and resistance to fatigue. They provide a secure connection between the piston and the crankshaft, ensuring optimal engine performance and longevity.

The Pro-X 03.6520 Connecting Rod Kit also includes high-performance, oversized piston pins. These pins are precision-machined from chrome-molybdenum steel, providing exceptional strength and resilience. They are also designed to reduce friction within the engine, contributing to improved power output and smoother engine operation.

The kit also includes new rod bushings, which are made from a high-performance material that offers superior wear resistance. This helps ensure a snug fit between the connecting rod and the crankshaft, contributing to improved power transfer and engine efficiency.

Installing the Pro-X 03.6520 Connecting Rod Kit is a straightforward process, thanks to the comprehensive installation instructions provided. The kit includes all necessary hardware, making it a complete solution for upgrading the connecting rods on your KTM 520/525 SX EXC or 450/525 XC motorcycle.

In summary, the Pro-X 03.6520 Connecting Rod Kit is an excellent investment for KTM riders seeking enhanced power delivery, reliability, and durability. With its high-strength, forged steel rods, premium ARP2000 rod bolts, oversized piston pins, and high-performance rod bushings, this kit ensures optimal engine performance and longevity. Upgrade your KTM today with the Pro-X 03.6520 Connecting Rod Kit.

Buying the PRO-X 03.6520 connecting rod kit for KTM 520/525SX EXC and FT00-07 450/525XC models comes with several pros and cons that every potential buyer should consider before making a decision.

Pros:

1. Enhanced Performance: This kit is designed to provide improved performance by reducing weight and increasing durability compared to the stock connecting rods. This results in better power delivery and increased revving capabilities.

2. Improved Reliability: The PRO-X connecting rods are manufactured using high-quality materials and undergo rigorous testing to ensure superior strength and reliability. This ensures that the engine runs smoothly and efficiently, reducing the risk of engine damage.

3. Customization: This kit is an excellent option for riders who want to personalize their machines and improve their performance. The PRO-X connecting rods offer a unique upgrade that sets the bike apart from others.

4. Cost-Effective: While the initial investment may be higher than stock rods, the longevity and performance gains of the PRO-X connecting rods can save riders money in the long run by reducing the need for frequent engine repairs or replacements.

Cons:

1. Installing the Kit: Installing the PRO-X connecting rods kit requires a certain level of mechanical skill and experience. Riders who are not confident in their ability to install the kit themselves may need to pay for professional installation, adding to the overall cost.

2. Higher Initial Cost: The PRO-X connecting rods are more expensive than stock rods, which can be a barrier for some riders. However, the long-term benefits of improved performance and reliability may outweigh the initial investment.

3. Potential Compatibility Issues: While the PRO-X connecting rods are designed to fit the KTM 520/525SX EXC and FT00-07 450/525XC models, there is a possibility of compatibility issues. Riders should ensure that they are purchasing the correct kit for their specific model and year.

Ending Conclusion:

The PRO-X 03.6520 connecting rod kit for KTM 520/525SX EXC and FT00-07 450/525XC models offers significant performance gains, improved reliability, and the opportunity for customization. However, the higher initial cost, potential compatibility issues, and installation requirements are important considerations.

Recommendation:

If a rider is looking for improved performance and reliability from their KTM 520/525SX EXC or FT00-07 450/525XC model, and they have the necessary mechanical skills and experience to install the kit themselves, then the PRO-X 03.6520 connecting rod kit is an excellent investment. For those who are unsure about their mechanical abilities or budget, it may be worth considering other performance upgrades or waiting until they have more experience before investing in a connecting rod kit.

Details:

New ProX 03.6520 Connecting Rod Kit Fits KTM 520/525SX- EXC '00-07 450/525XC, Verify Fitment Prior To Purchase.

part #: 036520 prices

  • $156.29-$189.99

specifications pistondon:

  • for models: 525sx, 525xc, 450
  • for makes: Ktm
  • brand: Pro-x
  • mpn: 03.6520
  • type: Connecting Rod
  • country/region of manufacture: Japan

payments pistondon:

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

shipping pistondon:

  • type: Fixed
  • service: Standard
  • transit: 3-7 Days
  • cost: $10.00
  • class: Standard

returns pistondon:

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

offer pistondon:

  • started: May 6, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

seller pistondon:

  • rating: 99.5%
  • city: East Greenwich, Rhode Island
  • # reviews: 11072
for models: 525sx, 525xc, 450, for makes: ktm, type: connecting rod, country/region of manufacture: japan,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 6292946058794761,

Pro-x 03.6520 Is Similar To:

pistondon logo
5 offers $156.29–$189.99 USD
  • Offer #1: $189.99 price + $0.00 shipping estimate = $189.99* total. KTM 525 XC 2010. KTM 450 XC 2009.FREE SHIPPING
  • Offer #2: $156.29 price + $0.00 shipping estimate = $156.29* total. We pledge to use our best efforts to make your experience both beneficial and enjoyable Connecting Rod Kit.FREE SHIPPING
  • Offer #3: $189.86 price + $0.00 shipping estimate = $189.86* total. 2002 KTM 520. Pro X 3.652 Connecting Rod Kit.FREE SHIPPING
  • Offer #4: $210.95 price + $0.00 shipping estimate = $210.95* total. specifications and tolerances are meticulously maintained, a guarantee for easy installation and trouble free performance. Pro X connecting rod kits are made out of the toughest alloys available today and are made in Japan.FREE SHIPPING
  • Offer #5: $201.67 price + $0.00 shipping estimate = $201.67* total. Part #: ROD KIT KTM 520/525SX-EXC 00-07.FREE SHIPPING

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