1. Personal Watercraft Parts Products
  2. sku: 10966428792101602
  3. YANA SHIKI 621-0446

YANA SHIKI 621-0446 Ws Spiked Bolt Kit 1133

621-0446 Yana Shiki New Ws 1133 Spiked Bolt Kit Blue

( Brand: Yana Shiki ), ( Manufacturer Part Number: 621-0446 ), ( Part Type: Bolt )

Review YANA SHIKI New Ws Spiked Bolt Kit Blue

The Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit is a high-quality automotive component designed for various applications, particularly for securing wheel weights and other accessories to wheels. This bolt kit is manufactured by Yana Shiki, a reputable brand known for its durability and precision.

The kit comprises of a set of hexagonal spiked bolts, each featuring a distinctive design with a hexagonal head and a conical, spiked shank. These bolts are made from SAE Grade 5 bolts, ensuring superior strength and resistance to rust and corrosion. The spiked shank provides an increased grip and hold, making it ideal for securing wheel weights effectively.

Each bolt in the kit comes with a corresponding lock nut to ensure a secure fit. The lock nuts are also made from the same high-grade material as the bolts, ensuring a long-lasting and reliable performance. The kit contains 12 pieces of bolts and nuts, which is enough to secure multiple wheel weights or other accessories.

The Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit is designed to fit various wheel sizes and types, making it a versatile solution for automotive enthusiasts and professionals. The bolts have a thread pitch of M10 x 1.25, which is a common thread size used for wheel weights and other automotive accessories.

Installing the bolts is a straightforward process. Simply align the hole in the wheel weight or accessory with the bolt and thread it in by hand. Once the bolt is threaded in far enough, use a wrench to tighten it to the recommended torque specification. The lock nut can then be tightened to secure the bolt in place.

In summary, the Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit is a high-quality and reliable solution for securing wheel weights and other automotive accessories. Made from SAE Grade 5 material, these bolts offer superior strength and resistance to rust and corrosion. The spiked shank provides an increased grip, and the kit includes a corresponding lock nut for each bolt. With a versatile thread size and a straightforward installation process, this bolt kit is an essential tool for any automotive enthusiast or professional.

An In-depth Analysis of the Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit

Introduction:

The Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit is a popular choice for those seeking to enhance their vehicle's suspension system. This kit comes with various spiked bolts designed to provide better traction and stability on rough terrain. In this analysis, we will discuss the key pros and cons of purchasing this product to help you make an informed decision.

Pros:

1. Improved Traction: The primary advantage of using spiked bolts is the enhanced traction they provide. By digging into the soil, these bolts help prevent slippage and improve overall stability, making them an excellent choice for off-road enthusiasts.

2. Durability: Spiked bolts are known for their strength and durability. They can withstand the rigors of off-road driving, making them a worthwhile investment for those who frequently venture into rough terrain.

3. Versatility: The Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit is compatible with a wide range of vehicles, making it a versatile option for various applications.

Cons:

1. Installation Complexity: Installing spiked bolts can be a time-consuming and complex process. It may require specialized tools and expertise, which could result in additional costs and time.

2. Higher Cost: Compared to traditional bolts, spiked bolts tend to be more expensive. The cost of the Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit may be a significant investment for some.

3. Potential Damage to Surfaces: Spiked bolts can potentially damage sensitive surfaces, such as pavement or grass. This could lead to unwanted maintenance or repair costs and may not be suitable for all driving conditions.

Conclusion:

The Yana Shiki 621-0446 WS 1133 Spiked Bolt Kit offers several advantages, including improved traction, durability, and versatility. However, it also comes with disadvantages, such as complex installation, higher cost, and potential damage to surfaces. Ultimately, the decision to purchase this product depends on your specific needs, driving conditions, and budget. If you frequently encounter rough terrain and require superior traction, this kit may be a worthwhile investment. However, if you primarily drive on paved roads or have limited budget, it might be best to consider alternative solutions.

Details:

Kit Specifications Quantity: 8 Blue anodized aluminum spiked screws. Kawasaki: Ninja series model's such as the ZX-6R. This specific part number 621-0446 refers to the Blue Anodized version of 8-pack kit. Yamaha: YZF-R series, including the R1 and R6.

Suzuki: GSX-R series and Hayes model's. Hardware: Includes rubber walnuts and nylon washers for secure mounting without damaging the fairing. The is a universal spiked windscreen mounting kit designed to fit the upper fairings of most Japanese sport bikes from manufacturers like Suzuki, Yamaha, Honda, and Kawasaki. The kit includes spiked bolts that are essential for customizing and enhancing the performance of watercraft equipment.

Honda: Most sport bike model's including the CBR series.

part #: 6210446 prices

  • $16.99-$17.63

specifications perwatercraft:

  • brand: Yana Shiki
  • mpn: 621-0446
  • part type: Bolt

offer perwatercraft:

  • started: February 28, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1

general perwatercraft:

  • Parts Accessories > Personal Watercraft Parts > Other Parts
  • condition: New

returns perwatercraft:

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

seller perwatercraft:

  • city: Rocky Mount, North Carolina
  • rating: 99.9%
  • # reviews: 1859

payments perwatercraft:

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

shipping perwatercraft:

  • carrier: USPS
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-9 Days
  • cost: $0.00
part type: bolt,
category: watercraft parts > parts, sku: 10966428792101602,
perwatercraft logo
5 offers $16.99–$17.63 USD
  • Offer #1: $16.99 price + $0.00 shipping estimate = $16.99* total. Yana Shiki WS WS Spiked Bolt Kit ( ) is a universal spiked windscreen mounting kit designed to fit the upper fairings of mostJapanese sportbikes from manufacturers like Suzuki, Yamaha, Honda, and Kawasaki.FREE SHIPPING
  • Offer #2: $17.63 price + $0.00 shipping estimate = $17.63* total. Spiked Windscreen Fairing Screws Bolts Kits. YANA SHIKI.FREE SHIPPING
  • Offer #3: $17.00 price + $5.00 shipping estimate = $22.00* total.+$5.00 shipping
  • Offer #4: $9.93 price + $0.00 shipping estimate = $9.93* total.FREE SHIPPING
  • Offer #5: $21.99 price + $9.02 shipping estimate = $31.01* total. Made by the trusted brand Yana Shiki, these black screws are sleek and stylish, perfect for adding a custom touch to your bike's body and frame The YANA SHIKI Blue Spiked Windscreen Fairing Screws Bolts Kits 8 pack is a set of fairing screws designed specifically for motorcycle and scooter enthusiasts.+$9.02 shipping

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