1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 21541432528280723
  3. HUSQVARNA 15-16-726-01

HUSQVARNA 15-16-726-01 Rear Wheel Spacer P/n

fits model: 250, 390. make: Husqvarna. year: 1977-78.

15-16-726-01 Husqvarna 250 390 Rear Wheel Spacer 1977-78 Era Used P/n

( Manufacturer Part Number: 15-16-726-01 ), ( Part Type: Wheel Spacer ), ( Machine Type: Dirt Bike ), ( Item Diameter: 15mm Id ), ( Compatible Model: 250 390 Husqvarna ), ( Material: Steel ), ( Item Length: 31.3mm ), ( Vintage Part: Yes ), ( Placement On Vehicle: Rear ), ( Compatible Year: 1978, 1977 ), ( Country Of Origin: United States )

Review HUSQVARNA Rear Wheel Spacer Era Used P/n fits 250 390 1977-78

The **Husqvarna 15-16-726-01 250 390 Rear Wheel Spacer** is a meticulously engineered aftermarket component designed specifically for the iconic **Husqvarna 250 390** models produced between **1977 and 1978**. This precision-machined spacer serves as a critical linkage between the rear wheel assembly and the swingarm, ensuring proper alignment, suspension function, and overall drivetrain integrity. Crafted from high-grade, durable steel, this spacer is built to withstand the demands of off-road riding, providing a reliable fit that enhances both performance and longevity of your motorcycle s rear end. The **15-16-726-01** part number confirms its compatibility with the original Husqvarna design, allowing for seamless integration with the stock components while offering potential adjustments for riders seeking improved wheel travel, suspension tuning, or minor modifications to wheelbase length. Whether used for maintenance, restoration, or customization, this spacer is an essential part for maintaining the mechanical precision of your classic Husqvarna, ensuring smooth operation and optimal handling on and off the trail. Its straightforward yet critical function underscores its importance in preserving the integrity of the motorcycle s drivetrain, making it a must-have for any owner looking to keep their 250 390 in peak condition.

### **Pros and Cons of buying a Husqvarna 15-16-726-01 250/390 Rear Wheel Spacer (1977-78, P/N)**

#### **Pros:**

1. **Authentic Fitment** This is an original Husqvarna part designed specifically for the 250/390 models from 1977-78, ensuring a proper fit without modifications.

2. **Improved Handling** A rear wheel spacer can help adjust the wheelbase, potentially improving stability, traction, and cornering performance, especially if the bike was modified or has a stretched frame.

3. **Compatibility with Aftermarket Parts** If you plan to install aftermarket components (e.g., wider tires, suspension upgrades), a spacer may help maintain proper alignment.

4. **Prevents Chain Stretch Issues** Some riders report that spacers help reduce chain stretch over time by optimizing rear wheel positioning.

5. **Easy Installation** As a simple bolt-on part, it requires minimal tools and labor to install, making it a straightforward upgrade.

6. **Cost-Effective** Compared to full wheel or suspension replacements, a spacer is a low-cost solution for addressing wheelbase or alignment concerns.

7. **Potential for Increased Ground Clearance** If the bike sits too low, a spacer can help lift the rear wheel slightly, improving clearance in rough terrain.

#### **Cons:**

1. **Limited Availability** Original Husqvarna parts from the late '70s can be hard to find, especially in good condition. You may need to source from collectors or specialty shops.

2. **Potential for Wear or Damage** If the part has been stored improperly or has seen heavy use, it may be worn or cracked, requiring replacement.

3. **Not a Universal Fix** A spacer won t address issues like bent forks, worn suspension, or improper tire pressure. It s a symptomatic solution, not a root cause fix.

4. **May Require Adjustments** Installing a spacer could affect gearing or chain tension, requiring fine-tuning of the derailleur or chain adjustment.

5. **Compatibility with Modern Mods** If you ve already made significant modifications (e.g., lowered the seat, swapped the swingarm), a spacer might not provide the intended benefits.

6. **Risk of Over-Tightening** If the spacer is not properly seated or the bolts are overtightened, it could cause stress on the axle or wheel bearings.

7. **No Guarantee of Performance Gain** Some riders report no noticeable difference, while others see minor improvements. Results vary based on the bike s condition and riding style.

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### **Conclusion:**

The **Husqvarna 15-16-726-01 rear wheel spacer** is a **niche but useful part** for owners of 1977-78 250/390 models looking to fine-tune handling or address wheelbase issues. It s a **low-risk, low-cost upgrade** that could provide minor benefits in stability and traction, particularly if the bike has been modified or shows signs of alignment drift. However, it s **not a cure-all** and may require additional adjustments to be effective.

If you re restoring or maintaining an original Husqvarna and suspect wheelbase-related issues, this spacer is worth considering **especially if you can t find a replacement wheel or swingarm**. That said, if your bike is already heavily modified or you re dealing with more complex problems (e.g., suspension sag, bent frame), prioritize addressing those first.

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### **Recommendation:** - **Buy if:**

- You own a 1977-78 Husqvarna 250/390 and suspect wheelbase or handling issues.

- You ve verified the part is in good condition (no cracks, proper fit).

- You re open to minor adjustments (gearing, chain tension) after installation.

- You can t find a more comprehensive solution (e.g., a used wheel or swingarm).

- **Skip if:**

- You re unsure whether the issue is actually related to wheelbase (test ride first).

- The bike has other major mechanical problems that need attention.

- You can t find a reputable source for the part (risk of counterfeit or damaged goods).

- You re planning extensive modifications that may negate the spacer s benefits.

**Final Verdict:** For the right owner, this is a **practical, affordable upgrade** with minimal downsides. However, always **test ride before and after installation** to confirm if it improves handling. If in doubt, consult a Husqvarna specialist or a knowledgeable mechanic familiar with classic models.

Details:

Husqvarna 250 / 390 Rear Wheel Spacer, P/N 15-16-726-01 seems to fit 1977-78 era Maybe fits other model's too. This is a used OE part, around 50 years old, will have age related marks and possible wear. A few variations of spacer sizes / width s.

part #: 151672601 prices

  • $15.00-$20.00

specifications cyclevintagee:

  • for models: 250, 390
  • for makes: Husqvarna
  • for years: 1977-78
  • mpn: 15-16-726-01
  • part type: Wheel Spacer
  • machine type: Dirt Bike
  • item diameter: 15mm Id
  • compatible model: 250 390 Husqvarna
  • material: Steel
  • item length: 31.3mm
  • vintage part: Yes
  • placement on vehicle: Rear
  • compatible year: 1978, 1977
  • country of origin: United States

seller cyclevintagee:

  • rating: 99.7%
  • # reviews: 2200
  • city: Escondido, California

shipping cyclevintagee:

  • service: USPS Ground Advantage
  • type: Fixed
  • transit: 5-9 Days
  • carrier: USPS
  • cost: $8.95
  • class: Standard

returns cyclevintagee:

  • policy: No Returns

payments cyclevintagee:

  • credit card: Mastercard
  • other
  • wallet: Paypal

offer cyclevintagee:

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

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories
for models: 250, 390, for makes: husqvarna, for years: 1977-78, part type: wheel spacer, machine type: dirt bike, item diameter: 15mm id, compatible model: 250 390 husqvarna, item length: 31.3mm, vintage part: yes, placement on vehicle: rear, compatible year: 1978, 1977, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories, material: steel, sku: 21541432528280723,
Husqvarna 15-16-726-01 Is Similar To:
cyclevintagee logo
2 offers $15.00–$20.00 USD
  • Used. Offer #1 priced at $20.00 + $8.95 shipping estimate = $28.95* total. This is a used OE part, around 50 years old, will have age related marks and possible wear. Husqvarna 250 / 390 Rear Wheel Spacer.+$8.95 shipping
  • New other (see details). Offer #2 priced at $15.00 + $6.00 shipping estimate = $21.00* total. Part Number:15 16 726 01, 151672601.+$6.00 shipping

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