Every biker wants a smooth and comfortable ride. But while Harley Davidson motorcycles deliver that effortless ride, uneven roads can still make you feel like you are riding a horse.
And that side-to-side jolt on your bike can also lead to serious pain down the road (no pun intended). Harley Davidson designed shock adjustment charts specifically to help solve this problem. Here, we will go over how to use a Harley Davidson shock adjustment chart to adjust those shocks like a pro.
We’ll discuss the different types of shocks on your Harley Davidson motorcycle, different lengths for different models, how to use the chart, and the benefits of using one. We’ve even listed common issues people face while adjusting their shocks, so you can avoid them and get the smoothest ride possible.
What Is A Shock Adjustment Chart?
A shock adjustment chart is a table or chart that provides information on how to adjust the shocks on a motorcycle, specifically a Harley Davidson. It is a useful tool for riders who want to achieve the perfect ride. And get the most out of their Harley’s suspension system.
The dealer provides the customer with a shock adjustment chart, which helps to fine-tune the rear suspension. With the adjustment knob, you could easily customize the settings according to personal comfort. The smoothness of the ride was enhanced as the shock housing moved in perfect harmony with adjustments.
The chart will typically include information on the different types of shocks. The recommended settings for different riding styles and conditions. And guidance on adjusting the shocks to achieve the desired comfort and handling. Following the instructions on a shock adjustment chart, riders can adjust their shocks like a pro. And enjoy smoother, more comfortable riding on their Harley Davidson.
The Types Of Shocks On A Harley Davidson Motorcycle
When the types of shocks are on a Harley Davidson motorcycle, several options exist. It’s important to consider your riding style, preferences, and specific needs when choosing the right shocks for your Harley Davidson motorcycle. Here are some of the most common types:
- Coilover Shocks
- Air Shocks
- Adjustable Preload Shocks
- Progressive Suspension
How To Use A Harley Davidson Shock Adjustment Chart
Using a Harley Davidson shock adjustment chart is easy once you get the hang of it. The first important step is understanding the different shock types and how they affect your ride. The Harley Davidson, shock adjustment chart is designed to help you fine-tune your motorcycle’s c to suit your riding style and preferences.
The proper adjustment of the shock absorber can make a noticeable difference in ride quality of your Harley Davidson, providing a softer ride compared to the stock ride height and even a stiffer ride for those seeking a more responsive experience.
| Shock Setting | Compression | Rebound |
| Softest | -3 | +3 |
| Soft | -2 | +2 |
| Medium | -1 | +1 |
| Firm | +1 | -1 |
| Firmest | +3 | -3 |
To use it, first measure the distance between the rear axle and the fender with the rider on the bike. Then, locate your motorcycle’s model and year, and follow the chart to adjust your shocks according to your weight and how you want your ride to feel. Your Harley Davidson will have a smoother and more enjoyable ride with the right adjustments. Here is the Harley Davidson shock adjustment chart:
The Harley Davidson Shock Adjustment Chart
| LB | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 100 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | |
| KG | 0 | 5 | 9 | 14 | 18 | 23 | 27 | 32 | 36 | 41 | 45 | 50 | 54 | 59 | 64 | 68 | 73 | 77 | 82 | |
| Rider weight | ||||||||||||||||||||
| LB | KG | Full Turns Of Knob | ||||||||||||||||||
| 150 | 68 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 160 | 73 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 170 | 77 | 0 | 0 | 1 | 1 | 3 | 3 | 4 | 6 | 7 | 8 | 9 | 10 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 180 | 82 | |||||||||||||||||||
| 190 | 86 | 0 | 1 | 2 | 3 | 4 | 4 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 200 | 91 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 210 | 95 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 18 |
| 220 | 100 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 18 | 18 |
| 230 | 104 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 19 |
| 240 | 109 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 20 |
| 250 | 113 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 20 |
| 260 | 118 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 21 |
Adjust The Shocks On A Harley Davidson Motorcycle
Adjusting the shocks on a Harley Davidson motorcycle can greatly improve the ride quality and overall performance. To do so, it’s important to use a shock adjustment chart. This chart provides detailed information on adjusting the shocks based on factors such as rider weight, passenger weight, and luggage weight.
Adjust the shocks on your Harley Davidson motorcycle to ensure a smooth ride, as the factory setting provided an uncomfortable ride with the stiffest setting. As a single rider, you can enjoy the perfect balance between comfort and control.
Using the chart, start by determining your weight and any additional weight you’ll carry on the bike. Then, locate your weight range on the chart and adjust the shock settings accordingly. Follow the chart’s instructions carefully, and measure and adjust both shocks evenly. You can adjust your motorcycle’s shocks like a pro with the help of a Harley shock adjustment chart.
The Benefits Of Using A Shock Adjustment Chart
Using a Harley shock adjustment chart is a simple and effective way to adjust your motorcycle’s shocks like a pro. This can lead to a smoother, more comfortable ride with less fatigue and better handling. A shock adjustment chart also helps to ensure that the bike is operating at its optimal level of performance, reducing wear and tear on parts and potentially increasing the lifespan of the bike.
The chart is designed to provide detailed instructions on properly adjusting the shocks to match your riding style, weight, and riding conditions. The benefits of using a shock adjustment chart include the following:
- Improved handling and ride comfort
- Increased stability and control
- Enhanced overall performance
Harley Shock Length Chart
A Harley shock length chart is an essential tool if you want to adjust the shocks of your Harley Davidson bike like a pro. It shows the different length options of the shocks for various Harley Davidson models. By referring to this chart, you can select the right length shock for your bike.
Proper installation of the model fitment and model motorcycle requires correct installation techniques, the use of correct tools, and ensuring proper installation for optimal performance.
Which will ensure a smooth and comfortable ride. Additionally, the height and weight of the rider also play a crucial role in determining the shock length. Once you have the right shock length, you can follow step-by-step instructions to adjust the shocks and achieve the ideal suspension for your Harley Davidson bike. Here is the Harley shock length chart:
| DRUG# | LENGTH ADJUSTMENT RANGE | MAX SPRING LENGTH | MIN. SPRING LENGTH |
| 1310-1189 | 10.5” | 5.67” | 5.07” |
| 1310-1190 | 10.5” | 5.67” | 5.07” |
| 1310-1191 | 10.5”-11.5” | 5.67” | 5.07” |
| 1310-1192 | 10.5”- 11.5” | 5.67” | 5.07” |
| 1310-1193 | 11.5”-12.5” | 6.69” | 6.09” |
| 1310-1194 | 11.5”- 12.5” | 6.69” | 6.09” |
| 1310-1195 | 12.5”-13.5” | 7.48” | 6.88” |
| 1310-1196 | 12.5”-13.5” | 7.48” | 6.88” |
| 1310-1197 | 10.5”-11.5” | 5.55” | 4.95” |
| 1310-1198 | 10.5”-11.5” | 5.55” | 4.95” |
| 1310-1199 | 11.5”-12.5” | 6.69” | 6.09” |
| 1310-1200 | 11.5”-12.5” | 6.69” | 6.09” |
| 1310-1201 | 12.5”-13.5” | 7.44” | 6.84” |
| 1310-1202 | 12.5”-13.5” | 7.44” | 6.84” |
| 1310-1203 | 10.5”-11.5” | 5.67” | 5.07” |
| 1310-1204 | 10.5”-11.5” | 5.67” | 5.07” |
| 1310-1205 | 11.5”-12.5” | 6.69” | 6.09” |
| 1310-1206 | 11.5”-12.5” | 6.69” | 6.09” |
| 1310-1207 | 12.5”-13.5” | 7.48” | 6.88” |
| 1310-1208 | 12.5”-13.5” | 7.48” | 6.88” |
Common Issues With Adjusting Shocks On A Harley Davidson
When adjusting shocks on a Harley Davidson, there are a few common issues that riders may encounter. Harley Davidson riders do not necessarily experience these issues, and many individuals have successfully adjusted their shocks without any problems. However, if you do encounter any difficulties, it is recommended to consult with a professional mechanic or refer to online forums and resources for guidance. Here are some of the most frequently reported problems:
- Difficulty in finding the right adjustment
- Lack of clear instructions
- Limited range of adjustment
- Need for additional tools or accessories
How Do You Adjust The Rear Shocks On A Harley Davidson?
You will need a thread, spanner wrench, and knowledge of the service manual procedures. Start by loosening the upper shock bolts using the spanner wrench. Then, refer to the service manual to determine the recommended rear shock settings. Make any necessary adjustments using the thread and spanner wrench. Ensure aligning the shocks are properly with the rear wheel and that the rear tires are in contact with the ground.
Youmay be unsure about adjusting your Harley Davidson’s shocks. So, consult a qualified mechanic or seek assistance from a Harley Davidson dealership. However, to adjust the shocks on a Harley Davidson, follow these steps:
- Locate the shock absorbers
- Determine the type of shocks
- Consult the owner’s manual
- Use appropriate tools
- Adjust preload or damping
- Test ride and fine-tune
Conclusion
If you’re looking to improve the performance of your Harley Davidson motorcycle, you’ll need to adjust the shocks accordingly. This shock adjustment chart will show you how to make the necessary adjustments based on the ride height and weight of your bike.
To ensure optimal performance and prevent component failure, it is crucial for Harley Davidson owners to carefully follow the load conditions and weight ratings specified in the owners manual. Mark from step and using a penetrating lube can help in the proper adjustment of shocks. And remember, a well-balanced saddlebag is just as important as a fat booty on a Harley!
The Harley Davidson shock adjustment chart is a valuable tool in helping you ride with the most comfortable and safest configuration possible for your Harley Davidson motorcycle. By using the chart and following the instructions, you will have a better understanding of your motorcycle and how to tune it according to your riding conditions. Despite the benefits, the process may seem overwhelming and confusing for beginners.
Frequently Asked Questions
How Much Air Should Be In Harley Shocks?
The ideal amount of air pressure in Harley shocks can vary depending on the specific model and suspension setup. It is recommended to consult the owner’s manual or contact a Harley-Davidson dealership for the recommended air pressure range for your particular bike.
How Are Harley Shocks Measured?
Harley shocks are typically measured by their length, which is usually expressed in inches. The measurement is taken from the center of the mounting hole on one end to the center of the mounting hole on the other end.
How Do You Adjust Shocks?
Locate the adjustment knob or screw on the shock absorber. Turn the knob or screw clockwise to increase stiffness and counterclockwise to decrease stiffness. Make small adjustments and test the shocks to find the desired setting after each adjustment.
How Do I Know If My Harley Shocks Are Bad?
You may notice excessive bouncing or bottoming out when riding over bumps, a rougher or uncomfortable ride, or oil leakage from the shocks. It is recommended to have a professional inspection if you suspect your shocks are faulty.
How Do I Test My Shocks?
To test your shocks, you can perform a bounce test by pushing down firmly on each corner of the car and releasing. If the car continues to bounce or has excessive bouncing, it may indicate that your shocks need to be replaced.