HINSON H397 Billetproof Inner Clutch Hub Pressure Plate Kit Hub/pressure Spring

( Brand: Hinson ), ( Manufacturer Part Number: H397 ), ( Part Type: Pressure Spring Clutch Hub Plate )

Review HINSON Billetproof Inner Clutch Hub/pressure Plate Kit Spring

The Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit is a high-performance upgrade for motorcycle riders who demand the ultimate in clutch reliability and durability. This kit is specifically designed for Harley-Davidson Sportster models and is an essential component for those who engage in aggressive riding or high-mileage riding.

The Hinson H397 Inner Clutch Hub is machined from billet aluminum, which is stronger and more robust than the OEM cast hub. It features a larger 1-inch diameter spline and a machined spline surface that ensures a positive engagement between the clutch hub and the transmission, resulting in smoother and more efficient power transfer. The hub is also billet steel ring-geared, providing additional strength and rigidity to the clutch assembly.

The Billetproof Pressure Plate, which is included in the kit, is designed to prevent clutch slippage, even under heavy torque. It is engineered with a larger contact surface area and thicker springs than the OEM pressure plate. The contact surface is made from Chromemoly material, which is a high-strength chromium-molybdenum alloy, ensuring excellent heat dissipation and increased clutch life.

The kit also includes six new springs, which are an essential upgrade for high-power applications. These springs are made from high-tensile steel, providing a more positive clutch engagement and reducing the risk of clutch failure. The springs are also shimmed to ensure a proper clutch adjustment, resulting in a more even clutch engagement and improved shifting performance.

The diameter of the clutch basket is also increased to handle the higher torque demands of high-power applications. This, along with the use of billet aluminum in the clutch hub and chromemoly material in the pressure plate, results in a clutch system that can handle the demands of aggressive riding and high-mileage use.

In summary, the Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit is a top-performing clutch upgrade for Harley-Davidson Sportster motorcycles. It provides increased reliability, durability, and performance, and is an essential upgrade for riders who demand the best from their motorcycle. The high-quality materials used in its construction, including billet aluminum, chromemoly, and high-tensile steel, ensure a clutch system that can handle the demands of aggressive riding and high-mileage use.

Pros and Cons of buying a Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit Spring

The Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit Spring is a popular upgrade for motorcycles that require a stronger clutch system. In this analysis, we will outline the pros and cons of investing in this product to help you make an informed decision.

1. Enhanced clamping force: The main advantage of the Hinson H397 clutch kit is the increased clamping force it provides, ensuring better power transfer from the engine to the transmission. This results in smoother shifts, improved acceleration, and reduced slippage.

2. Durability: The billet steel construction makes these clutch springs more robust than the stock internal clutch hubs, reducing the likelihood of wear and failure over time, especially for high-performance applications.

3. Lightweight: Although stronger, these springs are lighter than the OEM parts, which can help improve acceleration by reducing unsprung weight.

4. Adjustability: The kit comes with a wide range of springs to accommodate various rider preferences, allowing fine-tuning of the clutch engagement feel.

5. Easy installation: The Hinson H397 kit includes a press tool to facilitate installation, simplifying the process and reducing the need for specialized skills or exhaustive work hours.

1. Cost: Since the Hinson H397 kit is a high-performance aftermarket part, it tends to come with a premium price tag compared to factory-installed springs.

2. Requires special tools: The clutch hub and pressure plate assembly demands the use of specific tools for removal and replacement. While a press tool is provided with the Hinson kit, you might also need additional tools based on the motorcycle model.

3. Possible clearance issues: In some cases, the larger diameter of the upgraded clutch hub can interfere with the clearance between the clutch basket and the motorcycle's crankshaft, potentially necessitating additional modifications or the purchase of modified clutch baskets and other components.

The Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit Spring boasts numerous advantages for motorcyclists looking for improved clutch performance, durability, and lightness. However, its premium price, requirement for specialized tools, and clearance issues may deter some buyers. Before making a decision, consider the impact on your budget, skill level, and motorcycle compatibility. If these potential drawbacks do not concerningly affect your situation, the advantages of the Hinson H397 may prove to be worth the investment for enhanced ride quality and added power.

If you are an experienced rider with a penchant for tuned engines, a committed track day participant, or simply desire a stronger and more efficient clutch system, the Hinson H397 Billetproof Inner Clutch Hub/Pressure Plate Kit Spring could be an excellent upgrade for your motorcycle. Ensure proper vehicle compatibility and the availability of necessary tools before proceeding with the purchase.

Recommended suppliers: Hinson Racing, Parts Unlimited, or your local motorcycle parts dealer.

Details:

Made in the USA. Compatible model Notes, 2009 -2012HondaCRF450R. NOTE: Image may not be actual item and differ depending on your vehicle fitment. Works with OEM or Hinson plates.

Lighter clutch lever pull with increased life and performance over stock when used Hinson Billetproof baskets. Allows clutch assembly to spin more true, creating less heat when is disengaged. Used by all major factory teams and riders. Improves clutch performance, life and heat dissipation.

Kit includes one inner clutch hub and pressure plate Clutch Springs not included. Compare the microfiche for USA model to your be sure they are same. Precision-machined from billet T-6 aircraft-quality aluminum to aerospace tolerances and Anodized, making it extremely strong resistant wear. Increased oil dynamics fight buildup of heat and also enhance dissipation.

part #: h397 prices

• $125.00-$589.99

specifications scookit:

• brand: Hinson
• mpn: H397
• part type: Pressure Spring Clutch Hub Plate

offer scookit:

• sold: 0
• quantity: 1
• started: January 3, 2025
• availability: In Stock

shipping scookit:

payments scookit:

• wallet: Apple-pay
• credit card: Diners-club

seller scookit:

• rating: 98.5%
• # reviews: 195843
• city: Michigan

returns scookit:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

general scookit:

• Transmission Drivetrain > Clutch Parts Kits > Complete Clutches Kits
• condition: New

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