fits model: Xc, 250, 500. make: Husqvarna. year: 1985–1988.

( Manufacturer Part Number: 15-16-338-01 ), ( Part Type: Axle ), ( Machine Type: Dirt Bike ), ( Item Diameter: 15 Mm ), ( Compatible Model: Cr Wr Xc ), ( Material: Steel ), ( Item Length: 225 Mm ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Compatible Year: 1987, 1986, 1985 ), ( Country Of Origin: United States )
The **Husqvarna 15-16-338-01 250/500 XC Front Axle (225mm, 85-88 model year)** is a meticulously engineered, high-performance front axle assembly designed exclusively for Husqvarna s legendary 250cc and 500cc cross-country (XC) motorcycles produced between 1985 and 1988. This component represents the backbone of the bike s suspension system, ensuring optimal handling, stability, and rider comfort across rough and varied terrain. Crafted from high-grade steel, the axle features a robust, durable construction that withstands the demands of off-road riding, from dense forests and rocky trails to fast descents and aggressive cornering. The **225mm wheelbase** is a hallmark of Husqvarna s XC models, striking a perfect balance between maneuverability and stability, allowing riders to navigate tight turns with precision while maintaining control at higher speeds. This axle is equipped with a **spline drive** for secure attachment to the steering head, ensuring minimal play and maximum rigidity, which is critical for maintaining steering accuracy and reducing fatigue during long rides. The **85-88 model year designation** indicates compatibility with specific suspension components, including the iconic **Husqvarna XC s telescopic forks and rear shock absorber**, which work in tandem to deliver a smooth yet responsive ride. Whether tackling steep climbs, deep sand, or technical descents, this front axle plays a pivotal role in transferring power efficiently while absorbing impacts to protect both the rider and the motorcycle s drivetrain. For collectors, restorers, or enthusiasts seeking to restore or upgrade their classic Husqvarna XC to its original performance specifications, this axle is an essential, hard-to-find part that embodies the brand s reputation for reliability and off-road excellence. Its inclusion in a complete rebuild ensures that the bike retains its original character while benefiting from the durability and precision of Husqvarna s engineering legacy.
### **Husqvarna 15-16-338-01 250/500 XC Front Axle (85-88, 225mm, 85-88 P/N) Pros, Cons, and Recommendation**
#### **Overview**
The **Husqvarna 15-16-338-01** is a front axle assembly designed for **Husqvarna 250/500 XC** models from **1985 to 1988**. This part is a critical component for suspension functionality, steering, and overall ride quality. Below is a detailed breakdown of its advantages, drawbacks, and whether it is a worthwhile purchase.
---
### **Pros**
1. **Original Equipment Quality (OEM)**
- Husqvarna was known for durable, well-engineered components in its prime. This axle is built to the same standards as parts used in new bikes, ensuring reliability and proper fitment.
- The **225mm wheelbase** and **85-88 model-specific design** mean it will integrate seamlessly without modifications, assuming the bike s frame and suspension are in good condition.
2. **Reliability for Classic XC Models**
- The **250/500 XC** was a robust off-road bike, and its front axle was designed for heavy-duty use. A genuine Husqvarna axle is less likely to fail prematurely compared to aftermarket knockoffs, which may use cheaper materials.
- The **ball-bearing design** (if intact) allows for smoother wheel rotation and better handling, which is crucial for cross-country riding.
3. **Ease of Installation**
- Since this is a direct replacement part, installation is straightforward for someone with basic mechanical skills. No major modifications to the frame or suspension are typically required.
- Husqvarna s design is consistent with other **1980s European bikes**, making it easier to source compatible tools and guides.
4. **Aesthetic and Historical Value**
- For collectors or enthusiasts restoring a **classic Husqvarna**, using an original or high-quality replacement part preserves the bike s authenticity.
- The **stamped metal construction** and **chrome-plated finish** (on some models) contribute to the bike s vintage appeal.
5. **Wider Availability Than Some Alternatives**
- While not as commonly stocked as newer parts, Husqvarna s older components are still available through **specialty motorcycle parts dealers, eBay, or European salvage yards**.
- Unlike some Japanese or Chinese aftermarket axles, this part is unlikely to be a generic, poorly fitted replacement.
---
### **Cons**
1. **Age-Related Wear and Potential Issues**
- **Corrosion**: If the axle has been stored for decades, rust may have formed inside the bearings or on the threads, requiring thorough cleaning and lubrication.
- **Worn Bearings**: Even if the axle itself is intact, the **ball bearings** may be dry or degraded, leading to stiffness or premature failure. Replacement bearings may be needed.
- **Thread Damage**: Over time, the **threaded ends** (where it attaches to the fork) can strip or corrode, making installation difficult.
2. **Limited Aftermarket Support**
- Unlike modern Husqvarna parts, this axle may not have **direct aftermarket upgrades** (e.g., reinforced versions or adjustable components).
- If the bike s suspension is outdated, upgrading the axle alone won t significantly improve performance you may need to address the **fork seals, springs, or shock absorbers** as well.
3. **Potential for Counterfeit Parts**
- Due to the bike s age, there is a risk of purchasing a **replica or poorly made aftermarket part** disguised as a genuine Husqvarna.
- **Red flags**:- Unusually low price (e.g., $20 $30 when genuine parts often cost $80 $150).
- No serial number or inconsistent markings.
- Lightweight feel (genuine parts are heavy due to steel construction).
- **Solution**: Buy from **reputable dealers** (e.g., **Classic Motorcycle Parts, Cycle World, or European salvage yards**) and verify authenticity.
4. **Compatibility Concerns**
- While this axle is **model-specific**, slight variations in **fork steerer tube diameter, brake rotor size, or suspension linkage** could cause fitment issues.
- If the bike has been **modified** (e.g., wider tires, aftermarket suspension), the axle may not align perfectly, requiring adjustments.
5. **Cost vs. Newer Alternatives**
- For a **restored or heavily used bike**, the cost of this part may seem high compared to buying a **used 250/500 XC** (if available).
- If the bike is **not a priority for daily use**, some riders opt for **cheaper aftermarket axles** (e.g., from **Yamaha or Suzuki**) that may fit similarly.
---
### **Key Considerations Before Purchase**
1. **Condition of the Rest of the Bike**
- If the **fork seals, steering bearings, or suspension linkages** are worn, replacing just the axle won t fully restore functionality.
- **Inspect**:- Fork tubes for leaks.
- Steering head bearings for play.
- Suspension for oil leaks or compressed springs.
2. **Bearing Replacement**
- The axle s bearings are **separate components** and may need replacement. Budget for **new ball bearings** ( $10 $20) and **grease** ( $5).
3. **Thread Repair**
- If the threads are stripped, a **thread repair kit** or **new axle** may be needed.
4. **Alternative Sources**
- **Salvage Yards**: Often cheaper but require inspection.
- **eBay/Auction Sites**: Risk of fakes verify seller reputation.
- **Specialty Shops**: More expensive but reliable (e.g., **Classic Motorcycle Parts, Cycle World**).
---
### **Conclusion and Recommendation**
#### **Buy This Axle If:**You are **restoring a 1985 1988 Husqvarna 250/500 XC** and want **authentic, high-quality parts** for historical accuracy.
The **rest of the bike s suspension and steering components** are in decent condition, and you re prepared to **inspect/replace bearings**.
You **trust the seller s authenticity** and are willing to pay a **premium for a genuine part** (expect $80 $150).
You plan to **ride the bike regularly** and want reliable, durable components.
#### **Avoid or Consider Alternatives If:**The bike is **heavily modified** or has **other major suspension issues** upgrading just the axle won t fix everything.
You re on a **tight budget** aftermarket axles (e.g., from **Yamaha 250 XT**) may fit similarly for less.
You suspect the part is **counterfeit** stick to **verified sellers** or **salvage yards with inspection options**.
You re not comfortable with **basic mechanical work** installation requires some skill, especially if bearings need replacement.
#### **Final Recommendation:** **Purchase the Husqvarna 15-16-338-01 axle if:**- You have a **clear need** for an original part in a restoration project.
- You **verify its authenticity** before buying.
- You re prepared to **inspect and service the bearings** upon installation.
**Alternative Options:**- If budget is tight, consider a **used salvage axle** from a similar bike (e.g., **Yamaha 250 XT**).
- If the bike is **not a priority**, explore **aftermarket axles** (e.g., **Kawasaki or Suzuki**) that may fit with minimal modifications.
- If the **suspension is failing**, prioritize **fork seals, shock absorbers, or steering bearings** before the axle.
For an **enthusiast restoring a classic Husqvarna**, this is a **solid, high-quality choice** but for casual riders or those on a budget, alternatives may be more practical. Always **inspect the part thoroughly** before committing to purchase.
All threads look good. Not cracked or broken. Husqvarna 250/400/430/500 WR XC CR Front Axle No 1 , These are 22 5mm long x 15mm diameter with 15 1,25mm thread Used Part, P/N 15-16-338-01, Seems to fit 1985 88 era. Lots of different Axles on Husqvarna.