How to Adjust Rear Shock on a Kawasaki Vulcan

8 mins read

Last Updated on September 17, 2022

If you have ever wondered how to adjust rear shock on a Kawasaki Vulcan, you’ve come to the right place. We’ve gathered information to help you find the right settings and have some fun while doing it! Learn how to set Preload, Sag, and ERGO-FIT to find the exact settings for your bike. We’ll also explain what these terms mean.


If you have a Kawasaki Vulcan, you may be wondering how to adjust the rear shock. You can find the shock preload collar inside the right side cover. To access it, use a long screwdriver or a large hammer. This collar controls the preload of the rear shock, making it easier for you to adjust it to your liking. You can also turn the rear tire so that it’s off the ground for easier turning.

To adjust the rear shock on a Kawasaki Vulcan, you must first remove the monoshock. First, remove the monoshock tool from the bike’s trunk. Then, remove the rear shock. You will need the wrench and tool for monoshock adjustment. You will also need the number of the preload adjuster on the tool. If you need to adjust the preload, you can use the number one-seven to adjust the shock.

To adjust the rear shock, you need to first remove the lock ring and the retaining collar. Then, remove the retaining ring at the rear shock preload adjuster. You may need to adjust it a bit to get the right feeling. This adjustment can be tricky if you don’t understand the owner’s manual. You will need a flat-head screwdriver or a C-spanner to adjust the preload.

If you’re riding aggressively or want a sportier ride, you can also adjust the rear shock. MS shocks feature adjustable air pressure and damping. Adjusting these two settings can make a world of difference. You can adjust the preload to make it sportier or more comfortable. You’ll be glad you did. The sporty design and 649cc Ninja engine make the Vulcan a sportier motorcycle.

When you adjust the preload, you can make the bike feel softer at the front or harder in the rear. Adjusting this parameter changes the amount of spring travel and adjusts the stiffness of the fork. To adjust the preload, you need to loosen the top locking ring. After removing the lock ring, spin up the shock leg. Increase the preload to make the suspension feel stiffer. Adjusting the preload too low can make the bike feel too soft.

You can also adjust the rebound damping. Rebound damping controls the rate at which the fork returns after a bump. A properly adjusted rebound dampener will make your bike settle down fast and stop bouncing. You can adjust the rebound damping knob in half-turn increments until you achieve the desired effect. A test ride is essential to determine if it’s the right amount of rebound.


There are a few things to know about adjusting the rear shock on your Kawasaki Vulcan. For example, the shock’s rebound control is set at “l”. The “l” setting will be too stiff, and this can cause you to launch off the bike. You can reduce the rebound control by adjusting the air pressure in the shock. Alternatively, you can turn the entire shock by turning the screwdriver left and right.

Before you can adjust the preload value of the rear suspension on your motorcycle, you need to know where to locate the preload collar. It’s usually located inside the right side cover. To reach it, you’ll need a long screwdriver or a hammer. You can use these tools to adjust the preload collar. You can then turn the spring and the preload collar, as needed, until the desired preload is obtained.

The preload and sag settings on your Kawasaki Vulcan motorcycle are both dependent on how much weight you’re carrying. You may want to adjust these two parameters accordingly, but the owner’s manual doesn’t describe how to do it. Generally, the lower the preload, the softer the rider’s weight will be, while the higher the preload, the stiffer the rear suspension will be.

After adjusting the rear shock, you should also check the front suspension. Changing the rear suspension is vital for the stability of the motorcycle, as it affects your ride height and comfort. By adjusting the rear suspension, you can easily experiment with ride height and stance, and find the perfect setting for you. You should adjust the preload by either two lines or four turns. Amount of adjustment depends on how high you want to ride your motorcycle.


To adjust the ERGO-FIT rear shock on a Kawasaki Vulcan, lift the rear wheel. This will give you access to the shock preload collar. To access the shock, you can use a long screwdriver or a hammer. Once you’ve reached the shock, turn the preload collar either way. You can also adjust the preload by turning the rear tire off the ground.

While the Kawasaki Vulcan is built to fit the majority of male riders, taller riders will want to consider the ERGO-FIT rear shock adjustment option. It helps to adjust the rear shock to provide more comfort for the taller rider. The Vulcan S has a seat height of 27.8 inches, and its saddle is narrow to help with comfort. Its curb weight is just over 500 pounds, but the low center of gravity makes it feel much lighter than its actual weight.

The Ergo-Fit system on Kawasaki Vulcan S allows the rider to customize the bike for their height, as well as the handlebars and footpegs. Riders can also customize the seat and footpegs to make the bike more comfortable for their height. The Vulcan S is sold with three preset configurations: Mid-Reach, Extended Reach, and Reduced Reach.

ERGO-FIT sizing is another great feature that makes the Kawasaki Vulcan S adjustable for comfort. This feature allows riders to get the perfect fit without the need to buy an extra seat. It is also important to know that Kawasaki offers several different seat and footpeg positions, and two handlebar styles. This is because the seat adjusts to accommodate the rider’s body size.

About The Author

Pat Rowse is a thinker. He loves delving into Twitter to find the latest scholarly debates and then analyzing them from every possible perspective. He's an introvert who really enjoys spending time alone reading about history and influential people. Pat also has a deep love of the internet and all things digital; she considers himself an amateur internet maven. When he's not buried in a book or online, he can be found hardcore analyzing anything and everything that comes his way.