1. USED Motorcycle/Scooter Clutches Items
  2. sku: 5969060896169563
  3. YAMAHA 4C8-16370-11-00

YAMAHA 4C8-16370-11-00 Clutch Springs

fits model: R1, Yzfr1, Boss. make: Yamaha. year: 2007–2008.

4c8-16370-11-00 Yamaha 2007 2008 R1 Yzfr1 Clutch Boss Assembly And Three Springs

( Manufacturer Part Number: 4C8-16370-11-00 ), ( Type: Clutch Kit ), ( Machine Type: Street Motorcycle ), ( Manufacturer Warranty: 1 Year )

Review YAMAHA Clutch Assembly And Three Springs fits BOSS R1 YZFR1 2007–2008

Yamaha R1 YZF-R1 (2007-2008) Clutch Boss Spring Set

Description:

The Yamaha R1 YZF-R1 motorcycles from the 2007 and 2008 model years are renowned for their high-performance capabilities. These bikes come equipped with a sophisticated and powerful engine that delivers impressive torque and acceleration. However, like any other motorcycle, regular maintenance and upgrades are essential to ensure optimal performance and longevity. One crucial component that undergoes frequent stress and requires periodic replacement is the clutch boss spring.

The 4C8-16370-11-00 clutch boss spring set from Yamaha is specifically designed for the 2007 and 2008 R1 YZF-R1 models. These springs play a vital role in the proper functioning of the motorcycle's clutch system. They help maintain the required tension and pressure on the clutch plates, ensuring smooth engagement and disengagement of the clutch.

Each spring in this set is meticulously crafted using high-quality materials. The steel used in manufacturing these springs is tempered and heat-treated to ensure durability and strength. The springs are also designed to provide an excellent balance between rigidity and flexibility, ensuring that they can handle the demanding conditions of high-performance riding.

The 4C8-16370-11-00 clutch boss spring set is an excellent upgrade for R1 YZF-R1 riders who are looking to enhance their bike's performance. By replacing the stock springs with these high-performance alternatives, riders can experience improved clutch engagement, smoother shifting, and better overall clutch feel.

Installation of these clutch boss springs is straightforward and can be done easily by following the steps in the user manual or consulting a professional mechanic. The set includes all the necessary springs required for the R1 YZF-R1's clutch system, making it a comprehensive solution for those seeking to upgrade their bike's clutch components.

In summary, the Yamaha 4C8-16370-11-00 clutch boss spring set is an essential upgrade for R1 YZF-R1 riders looking to optimize their bike's performance. These high-quality springs help maintain the required tension on the clutch plates, ensuring smooth engagement and disengagement of the clutch. Made from durable, heat-treated steel, these springs provide excellent balance between rigidity and flexibility, allowing for improved clutch feel and smoother shifting.

Clutch Boss Springs for Yamaha R1 and YZF-R1 (2007-2008) - A Detailed Analysis

Introduction:

The Yamaha R1 and YZF-R1 motorcycles, produced between 2007 and 2008, are renowned for their power and performance. One essential component that ensures seamless power transmission from the engine to the rear wheel is the clutch system. Clutch boss springs play a vital role in the proper functioning of the clutch system. This analysis will discuss the pros and cons of purchasing Yamaha 4C8-16370-11-00 clutch boss springs for these motorcycles.

Pros:

1. Enhanced Clutch Feeling: Upgrading to aftermarket clutch boss springs can provide a more defined and responsive clutch feel, resulting in smoother and more precise shifts.

2. Improved Clutch Durability: The aftermarket clutch boss springs are often manufactured using high-quality materials, ensuring better durability and longevity compared to OEM springs.

3. Customizable Performance: Aftermarket clutch boss springs come in various spring rates, allowing riders to choose the one that best suits their riding style and preferences.

4. Cost-Effective Solution: Purchasing aftermarket clutch boss springs can be a more cost-effective alternative to complete clutch kit upgrades.

Cons:

1. Installation Complexity: Installing aftermarket clutch boss springs may require professional assistance or extensive mechanical knowledge, considering the intricacy of the clutch system.

2. Risk of Damage: Improper installation or incorrect spring choice could potentially damage the clutch system components, resulting in expensive repairs.

3. Subjective Performance: The perceived performance improvement may vary from rider to rider, as some may notice a more significant difference than others.

Conclusion:

The decision to purchase Yamaha 4C8-16370-11-00 clutch boss springs for your 2007-2008 R1 or YZF-R1 motorcycle depends on your riding style, mechanical expertise, and budget. These aftermarket springs can offer enhanced clutch feel, improved durability, and customizable performance. However, they may require professional installation and carry the risk of potential damage if not installed correctly. Ultimately, if you value a more responsive and defined clutch feel and are willing to invest in a potential performance upgrade, aftermarket clutch boss springs could be a worthwhile investment.

Recommendation:

If you decide to purchase aftermarket clutch boss springs for your Yamaha R1 or YZF-R1 (2007-2008), ensure that you source them from a reputable manufacturer and consider seeking professional assistance for installation to minimize any potential risks. Additionally, carefully consider your riding style and preferred spring rate to ensure that you make the most out of your investment.

Details:

Has some wear but is in working condition. If you don't need the three springs, let me know and I ll give a discount 2007 2008 Yamaha R1 Clutch Boss Assembly Springs. Pulled off engine with 23k miles.

part #: 4c8163701100 prices

  • $319.15-$379.00

specifications scookit:

  • for models: R1, Yzfr1, Boss
  • for makes: Yamaha
  • for years: 2007-2008
  • mpn: 4c8-16370-11-00
  • type: Clutch Kit
  • machine type: Street Motorcycle
  • manufacturer warranty: 1 Year

shipping scookit:

  • transit: 3-7 Days
  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • cost: $6.37

seller scookit:

  • city: Palm Beach Gardens, Florida
  • # reviews: 116
  • rating: 100.0%

returns scookit:

  • policy: No Returns

offer scookit:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: November 3, 2025

payments scookit:

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general scookit:

  • Transmission Drivetrain > Clutch Parts Kits > Complete Clutches Kits
  • condition: Used
for models: r1, yzfr1, boss, for makes: yamaha, for years: 2007-2008, type: clutch kit, machine type: street motorcycle, manufacturer warranty: 1 year,
category: auto parts > transmission drivetrain > clutch parts kits > complete clutches kits, sku: 5969060896169563,

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