ATHENA MNB120170128A Needle Bearing Restyling M-005 50

( Brand: Athena ), ( Manufacturer Part Number: MNB120170128A ), ( Part Type: Bearing ), ( Vendor: Lionparts ), ( Ships From: United States )

Review ATHENA Needle Bearing Aprilia 50 Restyling fits SCARABEO STREET 2006–2007

The **Athena MNB120170128A M-005 Needle Bearing** is a precision-engineered, high-performance replacement bearing designed specifically for the **Aprilia Scarabeo 50 Street Restyling models from 2006 to 2007**, ensuring optimal functionality and longevity for your motorcycle s drivetrain. Crafted from durable, high-grade steel, this needle bearing is meticulously manufactured to meet strict automotive standards, delivering smooth operation, reduced friction, and enhanced durability under demanding riding conditions. The bearing features a **sealed design** with a robust outer cage and precision-ground needle rollers, which work in unison to minimize wear on the shaft and surrounding components while maintaining consistent performance even during aggressive acceleration, braking, or high-speed cruising. Its compact yet robust construction allows for easy installation, fitting seamlessly into the original mounting points of the Scarabeo s transmission or rear wheel assembly, ensuring a perfect fit without the need for modification. Whether you re restoring a classic bike, upgrading an existing setup, or performing routine maintenance, this bearing is an ideal choice for riders who demand reliability and performance. Athena s commitment to quality ensures that this component not only meets but exceeds OEM specifications, providing a cost-effective solution that extends the lifespan of your motorcycle s drivetrain while maintaining the original handling and efficiency.

### Pros and Cons of buying a Athena MNB120170128A M-005 Needle Bearing for an Aprilia Scarabeo 50 Street Restyling (2006-2007)

1. **Compatibility** The Athena MNB120170128A is specifically designed as a direct replacement for the needle bearing in the 2006-2007 Aprilia Scarabeo 50 Street Restyling model. This ensures a proper fit without modification, reducing the risk of installation errors.

2. **Quality Construction** Athena is a reputable brand known for producing high-quality bearings, including needle bearings. These components are typically made from durable materials like hardened steel, which enhances longevity and performance.

3. **Reduced Friction and Wear** Needle bearings are designed to minimize friction in high-speed applications, such as the crankshaft or camshaft of a 50cc scooter engine. Replacing a worn or damaged bearing with a new Athena unit can improve engine smoothness and efficiency.

4. **Ease of Installation** Since it is an OEM (Original Equipment Manufacturer) replacement part, the installation process should be straightforward for someone with basic mechanical skills. No special tools are typically required beyond those needed for standard engine maintenance.

5. **Cost-Effective Solution** Replacing a single needle bearing is often more affordable than overhauling the entire engine or purchasing a used engine. This makes it a practical choice for restoring performance without a significant financial investment.

6. **Improved Reliability** A failing needle bearing can cause excessive noise, vibration, or even engine damage if it seizes. Replacing it with a new Athena bearing helps prevent these issues, extending the lifespan of the engine.

7. **Widely Available** Athena parts are commonly stocked by motorcycle and scooter accessory retailers, both online and in physical stores. This makes sourcing the part convenient, even for those without access to specialty suppliers.

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1. **Limited Lifespan** While high-quality, needle bearings are not indestructible. They can wear out over time, especially in high-mileage or heavily used scooters. Regular maintenance and periodic replacement may still be necessary.

2. **Potential for Counterfeit Parts** Some aftermarket parts, including bearings, may be counterfeit or low-quality knockoffs. Purchasing from untrusted sellers increases the risk of receiving a substandard product that fails prematurely.

3. **Installation Challenges** Although the bearing is designed for easy replacement, improper handling during installation (e.g., cross-threading, over-tightening, or using damaged tools) can damage the bearing or surrounding components. This may require additional expertise or professional assistance.

4. **No Warranty on DIY Replacement** If the bearing fails shortly after installation due to user error (e.g., incorrect lubrication or installation), the warranty (if any) may not cover it. Athena typically offers warranties on their products, but these are voided if the part is installed improperly.

5. **Dependence on Engine Condition** If the rest of the engine (e.g., crankshaft, camshaft, or seals) is worn or damaged, replacing just the needle bearing may not fully resolve performance issues. A comprehensive engine check may be needed for optimal results.

6. **Price Sensitivity** While affordable compared to engine overhauls, the cost of the bearing itself may be a concern for budget-conscious buyers. However, this is usually a small investment relative to the potential savings from avoiding engine failure.

7. **Lack of Customization** The Athena bearing is a standard replacement part and does not offer performance enhancements beyond restoring original functionality. For those seeking improved power or durability, other modifications (e.g., upgraded crankshafts or high-performance bearings) may be necessary.

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The Athena MNB120170128A M-005 needle bearing is a **reliable and cost-effective solution** for restoring smooth operation to the 2006-2007 Aprilia Scarabeo 50 Street Restyling engine. Its compatibility, durability, and ease of installation make it a strong choice for both maintenance and minor performance restoration. However, buyers should ensure they purchase from a trusted source to avoid counterfeit parts and follow proper installation procedures to maximize longevity.

For most owners, replacing a worn needle bearing is a **practical and low-risk upgrade** that can prevent more costly engine damage. If the engine has other issues (e.g., excessive play in the crankshaft or worn seals), addressing those concurrently will yield better long-term results.

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- **Buy from a reputable seller** (e.g., official Athena distributors, well-reviewed online retailers, or authorized motorcycle parts stores) to ensure authenticity and quality.

- **Follow the manufacturer s installation guidelines** carefully, including proper lubrication (typically with high-quality grease) to prevent premature wear.

- **Consider a full engine service** if the scooter has high mileage or exhibits other symptoms of wear (e.g., oil leaks, unusual noises) to ensure the bearing replacement is part of a broader maintenance plan.

- **Keep a record of the replacement** for future reference, as needle bearings are not always easily accessible during routine inspections.

For the average rider, this bearing is a **solid, no-frills upgrade** that balances cost, ease of use, and performance benefits. If budget allows, pairing it with other high-quality maintenance items (e.g., new seals, filters, or a fresh oil change) will further enhance the scooter s reliability.

Details:

Brand: Athena, Part Number: MNB120170128A. Greater resistance to stress compared the original. Some items are available silver-plated and ideal for use in conditions of great rotational speed, high temperatures sudden acceleration. Note: Image is for reference only, actual product may vary slightly.

Athena needle bearings attach to the dudgeon pin and their high quality enables less frequent maintenance at an excellent price-quality ratio. Free Ground Shipping. Derby Atlantis 4T 50 2007 -2009. Derby Atlantis O2 50 2002 -2018.

Derby Atlantis 2T 50 2007 -2010. To ensure you're receiving exactly what you want, some orders are sourced from various shipping facilities.

part #: mnb120170128a prices

• $28.96-$87.68

specifications bearingmotorcycleiz:

• for models: Scarabeo, Street
• for makes: Aprilia
• for years: 2006-2007
• brand: Athena
• mpn: Mnb120170128a
• part type: Bearing
• vendor: Lionparts
• ships from: United States

shipping bearingmotorcycleiz:

• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard
• cost: $0.00
• type: Fixed
• transit: 3-7 Days

offer bearingmotorcycleiz:

• availability: In Stock
• sold: 0
• quantity: 2
• started: May 11, 2026
• options: Ship-to-home

seller bearingmotorcycleiz:

• rating: 99.8%
• # reviews: 250976
• city: Wilmington,

payments bearingmotorcycleiz:

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

general bearingmotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

returns bearingmotorcycleiz:

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

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