DRAG SPECIALTIES 139004 Rear Axle Adjuster

( Brand: Drag Specialties ), ( Manufacturer Part Number: 139004 ), ( Part Type: Adjuster Axle ), ( Warranty Details: See Manufacturer )

Review DRAG SPECIALTIES Rear Axle Adjuster Assemblies Harley Davidson #139004 fits DS

Harley-Davidson 139004 DS Rear Axle Adjusters

The Harley-Davidson 139004 DS Rear Axle Adjusters are an essential upgrade for Harley-Davidson motorcycles with a swingarm rear suspension system. These adjusters provide the rider with the ability to fine-tune the rear wheel alignment, ensuring optimal tire contact with the road surface.

These high-quality adjusters are specifically designed for Harley-Davidson motorcycles and are manufactured to meet the highest standards of precision and durability. The adjusters are made from robust materials, including heat-treated steel, ensuring they can withstand the rigors of regular use and the demanding conditions of the open road.

The DS Rear Axle Adjusters feature a simple yet effective design that makes adjustments quick and easy. Each adjuster is equipped with a knob that can be turned to adjust the wheel alignment. The knobs are large and easy to grip, even with gloves on, and are marked with clear indicators to help the rider achieve the desired alignment settings.

The adjusters are also designed with ease of installation in mind. They can be installed without the need for any special tools, making this an ideal upgrade for the DIY enthusiast or the professional mechanic. Each adjuster comes complete with all necessary hardware for installation, ensuring a straightforward and hassle-free experience.

By installing the Harley-Davidson 139004 DS Rear Axle Adjusters, riders can experience improved handling, better tire wear, and enhanced ride comfort. The ability to fine-tune the wheel alignment ensures that the tire is in contact with the road in the most effective way possible, reducing unwanted tire wear and improving overall bike performance.

In summary, the Harley-Davidson 139004 DS Rear Axle Adjusters are a must-have upgrade for any Harley-Davidson motorcycle with a swingarm rear suspension system. These adjusters offer the rider the ability to fine-tune the rear wheel alignment, improving handling, tire wear, and ride comfort. They are manufactured from robust materials, are easy to install, and offer a quick and effective way to achieve the optimal alignment settings for your bike.

Buying a Harley-Davidson 139004 DS Rear Axle Adjuster can provide several benefits for Harley-Davidson motorcycle owners. Here are some potential pros and cons:

1. Improved Rear Wheel Alignment: The DS Rear Axle Adjuster allows for fine-tuning of the rear wheel alignment, which can lead to better handling and improved tire wear.

2. Adjustability: The ability to make adjustments on the fly is a significant advantage, especially for long-distance riders or those who frequently tow trailers.

3. DIY Friendly: Harley-Davidson's DS Rear Axle Adjusters are designed to be easy to install and adjust, making it a great option for those who prefer doing their own maintenance.

1. Cost: The DS Rear Axle Adjusters can be more expensive than some other aftermarket options.

2. Complexity: While the installation process is relatively straightforward, the adjustment process can be more involved, requiring some mechanical knowledge and skill.

3. Maintenance: Like any other mechanical component, the DS Rear Axle Adjusters will require regular maintenance to ensure they continue to function correctly.

In conclusion, the Harley-Davidson 139004 DS Rear Axle Adjusters offer several benefits for Harley-Davidson motorcycle owners, including improved handling, adjustability, and DIY friendliness. However, they can be more expensive than other options, and the adjustment process may require some mechanical knowledge and skill. Ultimately, whether or not to purchase a DS Rear Axle Adjusters depends on the individual's riding style, mechanical abilities, and budget.

Recommendation: If you frequently tow trailers, ride long distances, or require fine-tuning of your rear wheel alignment, then the Harley-Davidson 139004 DS Rear Axle Adjusters are a worthwhile investment. However, if you have limited mechanical abilities or a tight budget, then you may want to consider alternative options.

Details:

NOTE: Replaces OEM Part #41570-77 adjuster, 47554-73 end cover and 7725 lock nut. DS Rear Axle Adjuster Assemblies Harley Davidson #139004: Chromed axle chain adjusters. Harley Davidson FLH Electra Glide 1977-1980. End cap and lockout included.

Harley Davidson FLH Electra Glide 1978-1984. Sold in pairs.

part #: 139004 prices

• $8.27-$33.99

specifications axlbeaseacyc:

• for models: Ds
• for makes: Harley, Davidson
• brand: Drag Specialties
• mpn: 139004
• part type: Adjuster Axle
• warranty details: See Manufacturer

payments axlbeaseacyc:

• credit card: Visa
• wallet: Apple-pay
• other

general axlbeaseacyc:

• condition: New
• Motorcycle Scooter Parts Accessories > Wheels, Tires Parts > Axles, Bearings, Seals Spacers

shipping axlbeaseacyc:

• type: Fixed
• cost: $0.00
• transit: 5-8 Days
• service: Standard
• class: Standard

returns axlbeaseacyc:

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

offer axlbeaseacyc:

• options: Ship-to-home
• sold: 0
• quantity: 12
• availability: In Stock
• started: July 10, 2025

seller axlbeaseacyc:

• # reviews: 618970
• rating: 99.3%
• city: Grand Rapids, Michigan

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