BOSS BEARING 25-1345B Rear Wheel Kit 723980406173

( Brand: Boss Bearing ), ( Manufacturer Part Number: 25-1345B ), ( Type: Wheel Bearing Kit ), ( Storecategoryid: 2610668016 ), ( Authorized Dealer: Yes ), ( UPC: 723980406173 )

Review BOSS BEARING Rear Wheel Kit Kawasaki fits KX125 KX250 KX500 KDX250

The Boss Bearing 25-1345B Rear Wheel Kit is an excellent upgrade for Kawasaki KX125, KX250, KX500, and KDX250 motorcycles looking for improved durability and performance in their rear wheel setup. This kit comes with high-quality components designed to withstand the rigors of off-road riding.

Starting with the hub, this kit features a CNC-machined 6061 T-6 aluminum hub. The hub's precision machining ensures a perfect fit and exceptional strength. The hub's design provides better heat dissipation, reducing the chance of warping under heavy use.

The rear wheel itself is a 19x7.5-inch alloy construction wheel. This wheel's lightweight yet robust design reduces unsprung weight and improves handling. Its bead lock design helps prevent tire bead separation during aggressive riding, ensuring a more consistent tire contact patch with the ground.

The kit includes a new set of stainless steel spokes that measure 14mm in length and are 2.0mm in thickness. These spokes provide added strength and rigidity to the wheel, allowing for improved power transfer between the engine and the ground. They also feature a sleek, polished finish that adds to the wheel's overall aesthetic appeal.

The kit also includes a new set of CR18 bearings, which are pre-lubed to ensure a smooth and efficient wheel rotation. These bearings are of the highest quality, ensuring that they last longer than OEM bearings and provide better performance.

Additionally, the kit comes with new, high-quality seals for the wheel bearings. These seals help keep out dirt, water, and debris, extending the life of the bearings and reducing the need for regular maintenance.

In summary, the Boss Bearing 25-1345B Rear Wheel Kit for Kawasaki KX125, KX250, KX500, and KDX250 motorcycles is an excellent upgrade for riders looking for improved durability, strength, and performance in their rear wheel setup. Its CNC-machined aluminum hub, alloy construction wheel, stainless steel spokes, and high-quality bearings and seals make this kit a must-have for any serious off-road rider.

The Boss Bearing 25-1345B rear wheel kit is a popular aftermarket option for various Kawasaki motorcycles including the KX125, KX250, KX500, and KDX250. Here are some pros and cons to help you make an informed decision about purchasing this kit:

1. Improved durability: The Boss Bearing kit is known for its high-quality bearings, which can help increase the lifespan of your rear wheel and reduce the need for frequent replacements.

2. Enhanced performance: Upgrading to a stronger rear wheel kit can provide better stability and handling, especially during high-speed cornering and aggressive riding.

3. Easy installation: The kit comes with all necessary parts and instructions for a straightforward installation process, which can save time and money compared to a professional shop.

4. Affordable price: Compared to other aftermarket rear wheel kits, the Boss Bearing 25-1345B is a cost-effective option for riders looking to improve their bike's performance.

1. Potential fitment issues: Some customers have reported that the kit does not fit their specific Kawasaki model perfectly, requiring additional modifications or adjustments.

2. Weight increase: The Boss Bearing kit is heavier than the stock rear wheel, which can affect acceleration and overall bike handling.

3. Limited customization: The kit comes with standard bearings and does not offer any customization options, such as different colors or materials.

In conclusion, the Boss Bearing 25-1345B rear wheel kit is a solid choice for riders looking to improve their Kawasaki's durability and performance. While there are some potential downsides, such as potential fitment issues and increased weight, the benefits often outweigh the drawbacks, making this a worthwhile investment for many motorcycle enthusiasts.

If you are in the market for a high-quality and affordable aftermarket rear wheel kit for your Kawasaki KX125, KX250, KX500, or KDX250, the Boss Bearing 25-1345B is a great option to consider. Be sure to carefully follow the installation instructions and check for any potential fitment issues before making the purchase. Overall, this kit can help enhance your riding experience and provide peace of mind knowing that your rear wheel is built to last.

Details:

Boss Bearing Rear Wheel Kit for Kawasaki KX125 KX250 KX500 KDX250: $11.50.: Rear Wheel Bearings Kit - 25-1345B Boss Bearing.

part #: 251345b price

• $11.50

specifications axlbeaseacyc:

• for models: Kx125, Kx250, Kx500, Kdx250
• for makes: Kawasaki
• brand: Boss Bearing
• mpn: 25-1345b
• type: Wheel Bearing Kit
• storecategoryid: 2610668016
• authorized dealer: Yes
• upc: 723980406173

returns axlbeaseacyc:

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

shipping axlbeaseacyc:

• cost: $0.00
• carrier: USPS
• transit: 3-7 Days
• type: Fixed
• class: Standard, Expedited
• service: USPS First Class, USPS Priority Mail Express

offer axlbeaseacyc:

• quantity: 6
• options: Ship-to-home
• availability: In Stock
• started: November 18, 2025
• sold: 0

seller axlbeaseacyc:

• # reviews: 213359
• rating: 99.6%
• city: Statesville, North Carolina

general axlbeaseacyc:

• Motorcycle Scooter Parts Accessories > Wheels, Tires Parts > Axles, Bearings, Seals Spacers
• condition: New

payments axlbeaseacyc:

• credit card: Mastercard
• other
• wallet: Paypal

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