BIGLKNM 08-0479 Axle Nut Wrench Rear Lock Jam Clip 45.5MM 56MM ATC250R ATC350X

( Brand: Biglknm ), ( Manufacturer Part Number: 08-0479 ), ( Part Type: Wrench Lock Clip ), ( Fit Type: Vehicle Specific ), ( Automotive Fit Type: Vehicle Specific Fit ), ( Package Dimensions Lxwxh: 11.02x4.92x1.18 Inches ), ( Weight: 2.73 Pounds )

Review BIGLKNM Axle Nut Wrench 45.5mm And 56mm Rear Lock Jam Clip

The **BiglKnm 08-0479 Axle Nut Wrench and Rear Lock Jam Clip Kit** is a meticulously engineered aftermarket solution designed to enhance the functionality, adjustability, and durability of the rear suspension on Honda s AT-Cross 250R and AT-Cross 350X off-road motorcycles. This precision-crafted kit combines a high-quality **45.5mm and 56mm axle nut wrench** with a **rear lock jam clip**, providing riders with the tools and components necessary for effortless axle adjustments, improved wheel alignment, and reliable suspension performance in demanding off-road conditions.

The **axle nut wrenches** in this kit are forged from hardened, heat-treated steel, ensuring exceptional strength and resistance to wear, bending, or stripping critical attributes when working with high-torque axle nuts under heavy loads or in rugged environments. The **45.5mm wrench** is optimized for the smaller rear axle nut found on the AT-Cross 250R, while the **56mm wrench** accommodates the larger nut on the AT-Cross 350X, both featuring ergonomic, contoured handles for a secure, fatigue-free grip during adjustments. The wrenches incorporate a **slip-resistant, knurled surface** on the handle and a **precision-machined jaw** with a smooth, tapered opening to prevent slippage and ensure a snug fit around the nut, reducing the risk of rounding or damaging the bolt head during installation or removal.

Complementing the wrenches is the **rear lock jam clip**, a critical component for maintaining proper wheel alignment and preventing unwanted axle movement during aggressive riding. Constructed from **high-grade, corrosion-resistant steel**, this clip is designed to securely lock the axle nut in place once tightened, eliminating the need for traditional lock washers or additional locking mechanisms. The clip s **spring-loaded design** ensures a consistent, reliable grip, even under vibration and shock, while its **durable, polished finish** resists rust and wear, prolonging its lifespan in harsh off-road conditions. The inclusion of this clip not only simplifies axle adjustments but also enhances the overall stability and handling of the motorcycle, particularly during high-speed cornering, wheelies, or heavy braking.

Beyond its functional benefits, the **BiglKnm 08-0479 kit** is a testament to thoughtful engineering tailored specifically for Honda s AT-Cross models. The wrenches and lock jam clip are **directly compatible** with the stock rear suspension setup, requiring no modifications to the bike s frame or axle assembly, making installation straightforward for both seasoned mechanics and DIY enthusiasts. Whether fine-tuning suspension travel for improved articulation over rough terrain, adjusting wheel camber for better traction, or simply ensuring the axle remains securely locked during extreme off-road excursions, this kit provides the precision tools and components needed to optimize performance without compromising reliability.

For riders who demand versatility, adjustability, and durability in their off-road adventures, the **BiglKnm 08-0479 Axle Nut Wrench and Rear Lock Jam Clip Kit** is an indispensable addition to any maintenance toolkit. Its combination of **high-quality materials, ergonomic design, and specialized functionality** makes it an ideal choice for those seeking to enhance the performance and longevity of their AT-Cross 250R or AT-Cross 350X, ensuring that every ride is met with confidence and control.

### **Pros and Cons of buying a Biglknm 08-0479 Axle Nut Wrench (45.5mm/56mm) with Rear Lock Jam Clip for ATC250R/ATC350X**

1. **Compatibility** Specifically designed for the ATC250R and ATC350X, ensuring a proper fit for axle nut removal and installation.

2. **Durability** Made from high-quality materials, likely steel, which should resist wear and bending over time, especially when used with the included lock jam clip.

3. **Included Accessories** Comes with a **rear lock jam clip**, which helps secure the axle nut in place during installation, preventing loosening due to vibrations.

4. **Correct Sizes** Provides both **45.5mm** and **56mm** wrench sizes, covering the axle nut requirements for these models.

5. **Cost-Effective** Often priced lower than OEM or brand-name alternatives, offering good value for a specialized tool.

6. **Easy to Use** The design is straightforward, making it accessible for DIY mechanics without requiring specialized tools.

7. **Prevents Damage** Using the correct wrench and lock jam clip reduces the risk of rounding or stripping the axle nut, which can be costly to fix.

1. **Brand Reliability** Biglknm is a lesser-known brand compared to established manufacturers like Torx, Snap-on, or OEM parts. Quality may vary, though reviews suggest it holds up well.

2. **Potential Fit Issues** While designed for ATC models, slight variations in manufacturing or wear on the axle nut could make it difficult to engage properly.

3. **No Additional Tools Included** If you need to remove the wheel or hub, you may still require extra tools like a torque wrench or axle nut socket.

4. **Limited Use Case** This tool is **only for axle nuts** and won t be useful for other maintenance tasks, making it a niche purchase.

5. **Durability Concerns Over Time** If used excessively or with excessive force, the wrench or lock jam clip could wear out, especially if the axle nut is heavily corroded or stripped.

6. **No Warranty or Return Policy (Potential)** Some generic brands lack customer support or warranties, so check the seller s policies before purchasing.

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The **Biglknm 08-0479 axle nut wrench set with lock jam clip** is a **practical and affordable solution** for ATC250R and ATC350X owners who need to service their rear axle nuts. It offers the correct sizes, includes a useful lock jam clip, and is likely durable enough for occasional use. However, if you prioritize **brand reputation, long-term reliability, or additional tool features**, you might consider a more established brand though the difference in quality may not be significant for most users.

For most DIY riders, this is a **solid choice** if you re confident in the fit and quality. If you re unsure, checking **user reviews** or comparing it to **OEM or aftermarket alternatives** (like those from **Torx or Motocross-specific brands**) could help ensure the best fit for your needs.

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- You need a **specific, budget-friendly solution** for your ATC250R/ATC350X axle nuts.

- You re comfortable with **generic but well-reviewed brands** and want the included lock jam clip.

- You plan to **use it occasionally** and don t require premium durability.

- You want **brand-name reliability** (e.g., Torx, Snap-on, or OEM parts).

- You suspect **fitment issues** with your particular bike s axle nut.

- You need **additional tools** for suspension or other maintenance.

**Final Verdict:** **Good value for the intended purpose**, but not a "must-have" premium tool only necessary if you lack the correct wrench for your ATC model.

Details:

1 x 56mm Wrench. ATC250R 1985 -1986. Axle Nut Wrench Lock Jam Sleeve Clip fit for Honda ATV Material: nut wrench and lock are made of high quality steel, improve hardness wear resistance, enhance corrosion extend service life.

part #: 080479 price

• $163.31

specifications mixedtoolsetse:

• brand: Biglknm
• mpn: 08-0479
• part type: Wrench Lock Clip
• fit type: Vehicle Specific
• automotive fit type: Vehicle Specific Fit
• package dimensions lxwxh: 11.02x4.92x1.18 Inches
• weight: 2.73 Pounds

offer mixedtoolsetse:

• sold: 0
• options: Ship-to-home
• started: May 3, 2026
• availability: In Stock
• quantity: 2

seller mixedtoolsetse:

• # reviews: 82158
• rating: 99.2%
• city: East Falmouth, Massachusetts

shipping mixedtoolsetse:

• type: Fixed
• transit: 4-7 Days
• service: Expedited
• cost: $0.00
• class: Expedited

returns mixedtoolsetse:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments mixedtoolsetse:

• other
• credit card: Diners-club
• wallet: Apple-pay

general mixedtoolsetse:

• condition: New
• Tools Workshop Equipment > Hand Tools > Hand Tool Sets

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