1. USED Engine Parts Deals
  2. sku: 12851443259328604
  3. PRO 10.1405

PRO-X 10.1405 Crankshaft

fits model: Trx450r, Trx450er. make: Honda. year: 2006–2014.

10.1405 Pro-x Honda Trx450r And Trx450er 2006-2014 Crankshaft Assembly -

( Brand: Pro-x ), ( Part Type: Crankshaft ), ( Manufacturer Part Number: 10.1405 )

Review PRO X Honda And Crankshaft Assembly fits TRX450R TRX450ER 2006–2014

Introducing the Pro-X 10.1405 crankshaft for Honda TRX450R and TRX450ER models from 2006 to 2014, an essential upgrade for your ATV's powertrain. This high-performance crankshaft is meticulously engineered to deliver enhanced durability, increased power, and improved overall engine performance.

Manufactured using state-of-the-art materials and advanced production techniques, this crankshaft boasts a forged steel construction for unrivaled strength and rigidity. Its precision-machined surfaces ensure perfect fitment and smooth, efficient power transfer, while its optimized crankshaft geometry enhances engine breathing and combustion efficiency.

The Pro-X 10.1405 crankshaft is designed to accommodate larger pistons, enabling your engine to produce more power and torque. Its increased stroke length, combined with its enhanced durability, makes it the ideal choice for high-performance applications and aggressive riding styles.

This crankshaft comes complete with all necessary hardware, including bearings and seals, for a straightforward installation. Its detailed instructions and professional-grade materials ensure a hassle-free installation process, allowing you to get back to riding your Honda TRX450R or TRX450ER with confidence and improved performance.

By upgrading to the Pro-X 10.1405 crankshaft, you'll not only experience increased power and torque but also improved engine longevity and reliability. This upgrade is perfect for riders who demand the very best from their ATVs and are looking to take their riding experience to the next level. So, don't wait any longer - upgrade your Honda TRX450R or TRX450ER today and unleash its true potential.

The Honda TRX450R/TRX450ER, produced between 2006 and 2014, is known for its durability and off-road capabilities. When considering a crankshaft upgrade for this model, there are pros and cons to weigh.

Pros:

1. Increased Power: A high-performance crankshaft can provide better torque and horsepower, improving the overall engine performance.

2. Better Balance: A well-balanced crankshaft can help reduce vibrations, providing a smoother riding experience.

3. Enhanced Durability: A stronger crankshaft can increase the engine's ability to handle heavy use and rough terrain, extending its lifespan.

Cons:

1. Cost: A high-performance crankshaft can be quite expensive, especially when compared to the cost of a stock crankshaft.

2. Complex Installation: Installing a new crankshaft requires specialized tools and knowledge, making it a more involved process than some other upgrades.

3. Potential for Engine Damage: Improper installation or use of a poor-quality crankshaft can cause engine damage, potentially leading to costly repairs.

Conclusion:

A crankshaft upgrade for a 2006-2014 Honda TRX450R/TRX450ER can provide noticeable improvements in power, balance, and durability. However, these benefits come with a significant cost and installation complexity. Additionally, there is a risk of engine damage if the upgrade is not done correctly.

Recommendation:

If you're an aggressive rider or plan to use your ATV for heavy-duty work, a crankshaft upgrade could be a worthwhile investment. However, it's crucial to ensure that the upgrade is done by a qualified mechanic using high-quality parts. If you're not prepared for the cost and complexity of the upgrade, it may be better to consider other ways to improve your ATV's performance.

part # 101405 price

  • $165.99

specifications atvsienna:

  • for models: Trx450r, Trx450er
  • for makes: Honda
  • for years: 2006-2014
  • brand: Pro-x
  • part type: Crankshaft
  • manufacturer part number: 10.1405

returns atvsienna:

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

shipping atvsienna:

  • type: Fixed
  • transit: 4-8 Days
  • service: Standard
  • cost: $0.00
  • class: Standard

payments atvsienna:

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

seller atvsienna:

  • rating: 99.6%
  • # reviews: 589970

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

offer atvsienna:

  • availability: In Stock
  • quantity: 1
  • started: April 2, 2026
  • sold: 0
  • options: Ship-to-home
for models: trx450r, trx450er, for makes: honda, for years: 2006-2014, part type: crankshaft,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 12851443259328604,

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