Techniques For Lowering a Custom Motorcycle Chassis

Even though American V-Twin and customa swingarm motorcycle frame was to cut the coils
motorcycle frame manufacturers spend millions offrom the springs of the stock shocks. This really isn't
dollars on engineering and research to set up theirthe best approach to getting your bike lowered
products for the best handling characteristics and riderbecause you're just asking for all kinds of problems
friendly positions, many owners still want their bikes toalong with the high probability of a suspension failure.
sit a little lower. There are a lot of reasons for doingIf you own a Softail chassis motorcycle, to lower the
this ranging from supposedly easier handling, to justbike the shocks need to be extended rather than
giving their bike the "slammed" look. And some folks, ifcompressed because the Softail rear suspension
they are short legged, do it to make it easier to haveworks by the shocks extending to pivot the swingarm.
their feet touch the ground.If you lengthen the stock shock, the swingarm will be in
Without question, the lowest bike that you can put ona slightly dropped position. Again, there are aftermarket
the road that requires no chassis modifications is thelowering kits and shocks for these style motorcycles,
rigid frame style. And because there is absolutely nowith some of them being adjustable so you can set
suspension on this setup, you will have a low ridingyour suspension up for different types of riding
motorcycle, but riding comfort will be sacrificed foesituations. In fact, there are some "air-adjustable"
that low riding position.suspension products that seem to work very good for
The most common types of frame suspension setupsriders who like to change riding heights on a regular
American V-Twin manufacturers use on theirbasis.
production line of motorcycles are the Swingarm andOnce you have your bike lowered to where you feel
Softail type.comfortable with it, check all of the applicable
With the Swingarm style frame, the more preferredclearances carefully. Things like fender to swingarm
method of lowering the motorcycle is to replace theclearance, belt to inner primary, tire to fender and tire
OEM shocks with a set of aftermarket ones thatsidewall to fender. Keep in mind that your bike is going
have a shorter center-to-center distance than theto have a whole new personality compared to the
stock setup. There are several aftermarket customfactory setup.
motorcycle parts companies that manufacturer andFor example, the headlight is going to shine where it
sell these shorter style shocks for all the differentshouldn't, so you'll need to make an adjustment on it.
models and usually when you buy a set they will comeOne of the most important things you need to check is
as a "kit" meaning that along with the new shocks,the rear belt adjustment. When you lower rear
new bushings, springs and mounting hardware are alsoswingarms to different angles, it will change how the
included.rear belt rides and depending on what model you own,
There are also a couple of other ways to lower theit could get too loose or too tight.
rear of a Swingarm frame motorcycle without havingOne other thing to watch out for after you lower your
to replace the stock suspension. A lowering kit can bemotorcycle is the kickstand. When you put your bike
installed which will drop the bike by moving the bottomdown on the kickstand after you've modified the
of the shock further to the back which in turn allowssuspension, it may look like it's going to fall over so you
the swingarm to sit at a greater angle. If you decide tomight want to think about replacing the stock kickstand
use a lowering kit, make sure it is designed for thewith a new one that will take care of that problem!
year and model of motorcycle you're riding. Don't letJust remember, with your motorcycle sitting lower, you
anyone tell one size fits all because it doesn't. A goodmay have to change your riding style as well as the
rule of thumb to follow if you are considering loweringplaces where you ride and don't overlook the fact that
your motorcycle is try not to go any lower than 1"a new seat might do the trick for you instead of even
from your stock setup.messing around with the bikes suspension.
Another method that's been used in the past to lower