Kraus Vector One Flushline Axle Adjuster – 2014+ Harley Touring

BIG POWER DEMANDS BETTER AXLE CONTROL.

You spent the money building a performance bagger. Don't let the factory rear axle adjustment system become the weak link.

The Kraus Motor Co. Vector One Flushline Axle Adjuster is engineered to provide a more secure, precisely adjustable rear axle setup for 2014-up Harley-Davidson Touring motorcycles.

When you're putting serious power to the ground, maintaining proper belt or chain tension and rear wheel alignment matters.

The Vector One replaces the factory-style adjustment arrangement with a threaded locking mechanism, precision alignment marks, and an upgraded high-strength axle designed for demanding performance applications.

Now featuring a redesigned, narrower profile and updated slide-in installation, the Vector One Flushline Adjuster delivers the function performance bagger riders need with a cleaner, more streamlined fit.

MORE POWER. MORE CONTROL. LESS COMPROMISE.

Why Upgrade Your Bagger's Rear Axle Adjusters?

Your rear axle does more than hold your wheel in place.

Its position affects rear wheel alignment, final drive tension, and how your motorcycle tracks down the road.

The factory Harley-Davidson Touring axle adjustment arrangement can be a concern on heavily modified, high-torque motorcycles, particularly if axle retention or adjustment isn't maintained correctly.

Under demanding conditions, unwanted axle movement can alter belt or chain tension and rear wheel alignment.

The Kraus Vector One Flushline Axle Adjuster addresses these concerns with a more robust adjustment and locking arrangement.

Key Benefits

• Designed for performance-oriented Harley-Davidson baggers

• Threaded locking axle adjustment system

• Helps maintain the selected rear axle position

• Supports accurate rear wheel alignment

• Helps maintain proper belt or chain tension

• High-strength nickel-plated 1144 Stressproof alloy steel axle

• Billet aluminum adjuster housings and slides

• Stainless steel axle nuts retained by C-clips

• Precision clocking marks for easier alignment

• Narrow-profile design for improved aftermarket exhaust clearance

• Updated slide-in installation design

Because horsepower means nothing if your chassis and drivetrain aren't properly set up to handle it.

Lock In Your Rear Wheel Alignment

Rear wheel alignment is a critical part of motorcycle chassis setup.

Even small alignment errors can contribute to uneven tire wear, drivetrain wear, and undesirable handling characteristics.

The Kraus Vector One uses a threaded adjustment and locking screw mechanism to help position and secure the rear axle.

Unlike a basic adjustment arrangement, the Vector One provides a more deliberate way to set and retain axle position.

Why It Matters

• Helps prevent unwanted axle movement

• Makes rear axle positioning more controlled

• Supports consistent final drive tension

• Simplifies wheel alignment during maintenance

• Provides a more robust setup for performance builds

Set your alignment. Secure your adjustment. Get back to riding.

Proper installation, axle torque, and alignment verification are still essential.

Precision Alignment Without the Guesswork

Tired of improvised wheel alignment methods?

The Vector One features clocking tick marks that make it easier to compare and adjust axle position on each side of the swingarm.

Combined with its threaded locking mechanism, the system helps simplify rear wheel alignment during installation and maintenance.

Designed for Easier Adjustment

• Integrated alignment reference marks

• Threaded adjustment mechanism

• Locking screw arrangement

• Straightforward adjustment process

• Easier visual reference when positioning the axle

Less time fighting the setup. More time dialing in the bike.

The alignment marks are adjustment references; final wheel alignment should still be verified using the appropriate service procedure.

High-Strength 1144 Stressproof Alloy Steel Axle

The Vector One isn't just an axle adjuster upgrade.

It also features an upgraded axle manufactured from nickel-plated 1144 Stressproof alloy steel.

This material is selected for its strength and mechanical properties in demanding applications.

Kraus describes its axle as nearly twice as strong as a stainless steel axle, although actual comparisons depend on the specific stainless alloy, condition, and strength measurement.

For performance bagger riders, the upgraded axle is a major part of what separates the Vector One from a basic axle adjustment system.

Premium Construction

Axle: Nickel-plated 1144 Stressproof alloy steel

Adjuster Housings: Billet aluminum

Adjuster Slides: Billet aluminum

Axle Nuts: Stainless steel

Axle Nut Retention: C-clips

Adjustment: Threaded locking mechanism

Alignment References: Precision clocking marks

Profile: Narrow Flushline design

NEW Flushline Design – Better Exhaust Clearance

The updated Vector One Flushline Axle Adjuster features a narrower profile than the previous design.

This is especially important for performance bagger builds running aftermarket exhaust systems.

The revised profile is designed to reduce the clearance conflicts that could require modification with earlier axle adjuster configurations.

What's New?

• Narrower overall adjuster profile

• Improved clearance for compatible aftermarket exhaust systems

• Cleaner, more streamlined installation

• Updated slide-in fitment

• Replaces the previous twist-on installation method

A smarter design for modern performance bagger builds.

Exhaust clearance should still be checked on your specific motorcycle, particularly when using custom exhaust systems or modified swingarms.

Built for High-Horsepower Performance Baggers

Big-inch engines. Performance cams. Upgraded clutches. More torque.

As you increase power, it's important to consider the components that support your motorcycle's drivetrain and chassis.

The Kraus Vector One Flushline Axle Adjuster is designed for riders who want a more secure and adjustable rear axle setup.

It's a natural upgrade for performance-oriented Harley Touring motorcycles where precise wheel alignment and final drive adjustment are priorities.

Ideal For

• High-horsepower performance baggers

• Modified Harley-Davidson Touring motorcycles

• Performance rear-end upgrades

• Belt or chain drive maintenance

• Custom swingarm and rear wheel setups using compatible factory mounting arrangements

• Riders who want a more precise axle adjustment system

Build the motor. Upgrade the chassis. Don't overlook the rear axle.

Harley-Davidson Fitment

2014-Up Harley-Davidson Touring / Bagger Models

Compatible model families listed by Kraus include:

• Road King – FLHR

• Electra Glide – FLHT

• Street Glide – FLHX

• Road Glide – FLTR

Excludes Trike models.

Fitment Notes

• Designed for specified 2014-up Harley-Davidson Touring applications

• Not intended for Trike models

• Confirm compatibility with aftermarket swingarms, exhaust systems, and modified rear wheel assemblies

• Verify the correct application for your exact model year before ordering

Installation Notes

The rear axle, wheel alignment, and final drive tension are safety-critical components.

Correct installation is essential.

Before Installing

1. Confirm compatibility with your motorcycle and rear swingarm configuration.

2. Follow the Kraus installation instructions and applicable Harley-Davidson service manual.

3. Inspect the swingarm, wheel bearings, spacers, and related components.

4. Install the upgraded axle and adjusters using the specified hardware and procedures.

5. Adjust rear wheel position and belt or chain tension to the appropriate specifications.

6. Verify rear wheel alignment using the required measurement procedure.

7. Tighten all fasteners to the applicable manufacturer's torque specifications.

8. Check clearance around the exhaust, brakes, swingarm, and rear wheel.

9. Reinspect the assembly according to the manufacturer's recommendations.

Do not assume that matching the alignment tick marks alone guarantees correct rear wheel alignment.

Improper axle installation, belt or chain tension, or wheel alignment can affect handling and drivetrain operation.

Professional installation is recommended if you're unfamiliar with rear axle and drivetrain service.

Complete Your Performance Bagger Build

The Vector One is a natural addition to a performance-oriented Touring motorcycle.

Pair it with compatible upgrades such as:

• Performance rear suspension

• High-quality drivetrain components

• Performance brake systems

• Rear wheel and tire upgrades

• Compatible belt or chain drive components

• Precision suspension and chassis hardware

When you're building a serious bagger, every component supporting the motorcycle's power and handling deserves attention.

Why Buy from Imzz Elite?

At Imzz Elite, we know a performance bagger is more than a big motor and a loud exhaust.

Suspension, chassis geometry, drivetrain components, and quality hardware all play a role in how a motorcycle performs.

We've been working with Harley-Davidson performance parts since 1996, helping riders find the components to build motorcycles that look good and are properly equipped for the job.

From suspension and braking upgrades to premium drivetrain components, we're here for the riders who care about the details.

Performance parts. No-BS service. Since 1996.

PUT THE POWER DOWN. KEEP YOUR REAR END DIALED IN.

The Kraus Motor Co. Vector One Flushline Axle Adjuster delivers a more robust, precisely adjustable rear axle setup for compatible Harley-Davidson Touring motorcycles.

With a high-strength alloy steel axle, threaded locking mechanism, billet aluminum components, and a redesigned narrow profile, it's built with performance bagger applications in mind.

Threaded Locking Axle Adjustment

Precision Alignment Marks

1144 Stressproof Alloy Steel Axle

Billet Aluminum Housings & Slides

Narrow Flushline Profile

2014-Up Harley Touring Fitment

MORE POWER. BETTER AXLE CONTROL. BUILT FOR THE BAGGER.

More Performance Bagger parts HERE.

Video
https://youtu.be/N1GPjMF0SbA?si=fYOPUkJb7jtS6gI6