1. Used Motors Parts & Accessories Deals
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  3. PROX RACING 31.1335

PROX RACING PARTS 31.1335 Camchain 172303121772

fits model: Crf250r, Crf250x. year: 2004–2009.

31.1335 Prox Racing Parts 31 1335 Camchain Crf250r 04 09 Crf250x

( Brand: Prox Racing Parts ), ( Manufacturer Part Number: 31.1335 ), ( UPC: 172303121772 )

Review PROX RACING PARTS 31 1335 Camchain fits CRF250R CRF250X 2004–2009

The Racing 31.1335 camchain is a crucial component for the CRF250R and CRF250X models produced between 2004 and 2009. This camchain is specifically designed for high-performance applications and delivers exceptional durability and reliability.

The Racing 31.1335 camchain is made of top-quality materials, ensuring that it can handle the rigors of off-road racing. It features a precise roller design that minimizes friction and wear, resulting in smoother engine operation and improved power delivery. The rollers are made of hardened steel to provide superior strength and longevity.

The Racing 31.1335 camchain is designed to fit seamlessly into the CRF250R and CRF250X engines. It is engineered to meet or exceed OEM specifications for dimensional accuracy and material properties. The chain is also compatible with aftermarket camshafts and other performance upgrades, making it an excellent choice for riders who want to maximize the potential of their bikes.

The Racing 31.1335 camchain is easy to install, thanks to its precise fitment and simple design. It comes with all necessary hardware and instructions, ensuring a hassle-free installation process. The chain is also backed by a warranty, giving riders peace of mind and protection against manufacturing defects.

In summary, the Racing 31.1335 camchain is a high-performance upgrade for the CRF250R and CRF250X models produced between 2004 and 2009. It offers superior durability, reduced friction, and improved power delivery, making it an essential addition for riders who demand the best from their off-road machines.

The CRF250R and CRF250X are two popular models in Honda's CRF lineup, both known for their versatility and performance in off-road racing. When it comes to the 31.1335 camchain for these bikes produced between 2004 and 2009, there are pros and cons to consider before making a purchase.

Pros:

1. Enhanced Power: The 31.1335 camchain is known to provide better power delivery and improved top-end performance. This can result in a more enjoyable riding experience for racers looking to gain an edge on the competition.

2. Durability: The camchain is known for its durability, which can save riders time and money in the long run. It is less prone to breaking down, especially during high-stress racing conditions.

3. Easy Installation: The camchain is relatively easy to install, making it a popular choice among DIY enthusiasts. This can save riders the cost of professional installation.

Cons:

1. Cost: The 31.1335 camchain can be quite expensive, especially when compared to the cost of the stock camchain. This may be a significant investment for some riders.

2. Potential Performance Issues: While the 31.1335 camchain can provide better power delivery and top-end performance, it may also lead to potential issues such as engine vibration or uneven power delivery. This can be a concern for racers who demand consistent performance.

3. Compatibility: This camchain is specifically designed for the CRF250R and CRF250X models produced between 2004 and 2009. Riders with other models or years may not be able to use this camchain.

Conclusion:

The decision to purchase the 31.1335 camchain for a CRF250R or CRF250X depends on the individual rider's priorities and budget. If you are a racer looking for improved power delivery and durability, this camchain may be worth the investment. However, if you are concerned about the cost or potential performance issues, you may want to consider other options. Ultimately, it's essential to carefully weigh the pros and cons before making a purchase.

Recommendation:

If you are considering purchasing the 31.1335 camchain for your CRF250R or CRF250X, I would recommend doing thorough research on the product and consulting with a professional mechanic or experienced racer before making a decision. Additionally, be sure to purchase the camchain from a reputable dealer to ensure its authenticity and quality.

Details:

Prox Camchain CRF250R '04-09 CRF250X '04-09,. Manufactured in Japan by Borg Warner, designed to OEM specifications, Strong M-Type chain which has special heat treated pin plus advanced and link connections for maximum performance durability. For kits, photo might show entire kit and listing is only for one component. Note: Photos do not always represent the actual product.

part #: 311335 prices

  • $89.99-$99.95

specifications motoralph:

  • for models: Crf250r, Crf250x
  • for years: 2004-2009
  • brand: Prox Racing Parts
  • mpn: 31.1335
  • upc: 172303121772

offer motoralph:

  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: June 7, 2025

general motoralph:

  • Motors > Parts Accessories > Other
  • condition: New

shipping motoralph:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-6 Days

payments motoralph:

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

returns motoralph:

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

seller motoralph:

  • # reviews: 81315
  • rating: 98.4%
  • city: USA
for models: crf250r, crf250x, for years: 2004-2009,
sku: 8325138674075761,

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5 offers $89.99–$99.95 USD
  • Offer #1: $89.99 price + $0.00 shipping estimate = $89.99* total. PRODUCT TYPEEngine. Manufactured in Japan by Borg Warner.FREE SHIPPING
  • Offer #2: $99.95 price + $0.00 shipping estimate = $99.95* total. Manufactured in Japan by Borg Warner, Designed to OEM specifications, Strong M-type chain that has a special heat treated pin plus advanced pin and link connection for maximum performance and durability.FREE SHIPPING
  • Offer #3: $90.18 price + $0.00 shipping estimate = $90.18* total. IRC Heavy Duty Motorcycle Tube 110-120/90x19 For HUSQVARNA FC 450 Rockstar. Riding Gear.FREE SHIPPING
  • Offer #4: $79.95 price + $0.00 shipping estimate = $79.95* total. ABOUT THE PART Manufactured in Japan by Borg Warner. Designed to OEM specifications.FREE SHIPPING
  • Offer #5: $89.99 price + $0.00 shipping estimate = $89.99* total. Prox Camchain CRF250R '04-09 + CRF250X '04-09.FREE SHIPPING

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