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  3. SBT 23-211-249

SBT 23-211-249 Crankshaft Counter Balance Bearing Ultra 150 130

fits make: Kawasaki.

23-211-249 Sbt Kawasaki Crankshaft Counter Balance Bearing Ultra 150 130

( Brand: Sbt ), ( Manufacturer Part Number: 23-211-249 ), ( Part Type: Bearing Crankshaft Counter ), ( Country Of Origin: United States )

Review SBT Kawasaki Crankshaft Counter Balance Bearing Ultra 150 130

The **SBT 23-211-249 Kawasaki Crankshaft Counterbalance Bearing** is a precision-engineered, high-performance component designed specifically for Kawasaki engines, particularly those found in models like the 150cc and 130cc two-stroke and four-stroke applications. This bearing is a critical part of the crankshaft assembly, serving as the foundational support for the counterbalance weights that help mitigate vibration and ensure smooth operation, especially under high RPM conditions. Crafted from a proprietary blend of high-grade steel and advanced bearing alloys, this component is engineered to withstand the extreme forces generated during engine operation, providing both durability and reliability in demanding environments.

The bearing features a **sleeve-style design** with a tight interference fit, ensuring optimal alignment and minimal play within the crankshaft housing. Its internal geometry is meticulously balanced to distribute load evenly across the bearing surface, reducing wear and extending the lifespan of the crankshaft assembly. The **ultra-precision machining** process guarantees a smooth, consistent finish, minimizing friction and heat buildup key factors in maintaining engine efficiency and performance. Whether used in racing applications, high-revving street bikes, or off-road motorcycles, this bearing is built to deliver consistent performance under sustained stress, making it an ideal replacement for OEM components that may wear prematurely.

For Kawasaki enthusiasts seeking to restore or upgrade their engine s internal components, the **SBT 23-211-249** offers a direct-fit solution that meets or exceeds factory specifications. Its compatibility with a range of Kawasaki models ensures easy installation, while its robust construction provides confidence in long-term reliability. Whether used in a rebuilt engine or as a preventive maintenance measure, this bearing exemplifies the quality expected from specialized aftermarket manufacturers, offering a balance of strength, precision, and performance for those who demand the best from their machinery.

### **Pros and Cons of buying a SBT 23-211-249 Kawasaki Crankshaft Counterbalance Bearing (Ultra 150/130)**

#### **Pros:**

1. **Direct OEM Replacement** This bearing is designed as a direct fit for Kawasaki Ultra 150 and 130 models, ensuring compatibility without modification. It matches the original specifications, reducing the risk of installation issues.

2. **High-Quality Material** The bearing is likely made from high-grade steel or a reinforced alloy, providing durability and resistance to wear over time. Kawasaki s aftermarket parts often adhere to strict manufacturing standards.

3. **Reliability for Performance** Since these models are often used for racing or high-performance applications, a genuine or high-quality aftermarket bearing ensures smooth operation, reducing vibration and extending engine life.

4. **Ease of Installation** As a direct replacement, it should fit seamlessly into the existing crankshaft assembly, requiring minimal adjustments. This makes it a convenient upgrade for DIY mechanics.

5. **Support for Engine Performance** Properly functioning counterbalance bearings help reduce engine vibration, which is critical for maintaining smooth power delivery, especially in high-RPM applications.

6. **Widely Available** Kawasaki aftermarket parts, including this bearing, are commonly stocked by performance shops and online retailers, making sourcing relatively straightforward.

7. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than generic bearings, its longevity and reliability can save money in the long run by preventing costly engine damage from worn-out components.

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#### **Cons:**

1. **Potential Overkill for Stock Use** If the Ultra 150/130 is used primarily for casual riding rather than racing, this high-quality bearing may be unnecessary. A standard OEM bearing could suffice, reducing unnecessary expenditure.

2. **Higher Cost Compared to Generic Alternatives** Kawasaki aftermarket parts are often priced higher than generic or third-party bearings. For budget-conscious buyers, this could be a drawback.

3. **Limited Availability Outside Kawasaki Networks** While not uncommon, some specialty shops or online marketplaces may not carry this specific part, requiring purchases from authorized dealers or Kawasaki s official website.

4. **Risk of Counterfeit Products** Purchasing from unverified sellers (e.g., unlicensed online marketplaces) could result in receiving a knockoff bearing that fails prematurely or does not fit correctly.

5. **Installation Complexity for Beginners** While the bearing itself is straightforward, removing the old crankshaft assembly may require disassembling the engine, which can be challenging for inexperienced mechanics. Professional installation may be advisable.

6. **Warranty Limitations** Kawasaki aftermarket parts may not come with the same warranty coverage as OEM components, leaving the buyer responsible for any defects or failures.

7. **Potential for Over-Engineering** For engines that are not heavily modified or stressed, a slightly lower-grade bearing might perform adequately without the need for premium components.

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### **Conclusion:**

The **SBT 23-211-249 Kawasaki crankshaft counterbalance bearing** is a high-quality, direct-fit replacement ideal for Kawasaki Ultra 150/130 owners who prioritize performance, durability, and reliability particularly in racing or high-stress applications. Its precision engineering and compatibility make it a strong choice for those who want to maintain or enhance engine performance.

However, for casual riders or those on a tight budget, the higher cost and potential overkill may not justify the purchase. In such cases, a standard OEM bearing or a reputable generic alternative could be a more practical option.

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### **Recommendation:** - **Buy this bearing if:**

- You are modifying the engine for racing or high-performance use.

- You want a direct OEM replacement with proven reliability.

- You prioritize long-term engine health and smooth operation.

- You are confident in your mechanical skills or have access to professional installation.

- **Consider alternatives if:**

- The bike is used primarily for street riding without heavy modifications.

- You are working with a limited budget and can find a high-quality generic bearing at a lower cost.

- You are unsure about installation and prefer to have a mechanic handle it (though this bearing is still a good choice for professionals).

For the best value, purchase from an **authorized Kawasaki dealer or a trusted performance parts retailer** to ensure authenticity and warranty coverage. Always verify compatibility with your specific model year before purchasing.

Details:

Crankshaft Counter Balance Bearing Fits Kawasaki Ultra 150 130: Brand SBT, Part Number 23-211-249. Kawasaki 2001 Ultra 130. Compatible With: Kawasaki 1999 Ultra 150. Kawasaki 2000 Ultra 150.

part #: 23211249 prices

  • $9.95-$12.65

specifications traiparboa:

  • for makes: Kawasaki
  • brand: Sbt
  • mpn: 23-211-249
  • part type: Bearing Crankshaft Counter
  • country of origin: United States

shipping traiparboa:

  • carrier: USPS
  • class: Expedited
  • type: Fixed
  • transit: 3-5 Days
  • cost: $12.50
  • service: USPS Priority Mail

payments traiparboa:

  • credit card: Visa
  • other
  • wallet: Paypal

returns traiparboa:

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

offer traiparboa:

  • started: May 26, 2026
  • options: Ship-to-home
  • quantity: 5
  • availability: In Stock
  • sold: 0

general traiparboa:

  • condition: New
  • Parts Accessories > Boat Parts > Trailer Parts

seller traiparboa:

  • city: 33770
  • # reviews: 703
  • rating: 99.5%
for makes: kawasaki, part type: bearing crankshaft counter, country of origin: united states,
category: boat parts > trailer parts, sku: 5487492034871723,
Sbt 23-211-249 Is Similar To:
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4 offers $9.95–$12.65 USD
  • New. Offer #1 priced at $9.95 + $6.30 shipping estimate = $16.25* total. Applications: 1999 Kawasaki Ultra 150 2000 Kawasaki Ultra 150 2001 Kawasaki Ultra 130 2001 Kawasaki Ultra 150 2002 Kawasaki Ultra 130 2002 Kawasaki Ultra 150 2003 Kawasaki Ultra 130 2003 Kawasaki Ultra 150 2004 Kawasaki Ultra 130 2004 Kawasaki Ultra 150 2005 Kawasaki Ultra 150 New OE Replacement Kawasaki 1200 C3 Counter Balance Bearing.+$6.30 shipping
  • New. Offer #2 priced at $12.65 + $5.97 shipping estimate = $18.62* total. (1) Open software. SBT Code: .+$5.97 shipping
  • New. Offer #3 priced at $10.95 + $5.99 shipping estimate = $16.94* total. SBT Crankshaft Counter Balance Bearing Fits Kawasaki Ultra 150 Ultra 130.+$5.99 shipping
  • New. Offer #4 priced at $10.95 + $12.50 shipping estimate = $23.45* total. Kawasaki 2004 Ultra 150. Crankshaft Counter Balance Bearing Fits Kawasaki Ultra 150 Ultra 130.+$12.50 shipping

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