MadStad Engineering Quick-Release Adjustable Windshield System User manual

Please read this entire manual before proceeding with installation.
What is in the box:
(1) Set of preassembled adjustable brackets
(1) Pair of preassembled mounting brackets
(2) M6 x 16 mm mounting screws
(2) M6 flat washers
(1) Aluminum crossbar
(2) M6 x 12 mm mounting screws
(2) M6 split lock washers
(4) M5 x 25 Phillips truss screws
(4) M5 black plastic washers
(4) 1/8” thick rubber washers
Quick-Release Adjustable Windshield System
Harley-Davidson Street 500 / 750

2
STEP 1: Remove the headlight cowl.
Two screws just inside the rear of the cowl hold it in place at the top. Remove
these two screws. The bottom of the cowl has two posts which are pushed into
rubber sockets. Simply pull the bottom of the cowl out with one hand on each
side, just give a firm pull.

3
STEP 2: Attach the MadStad base brackets.
Remove the top fork clamp bolt and attach our bracket using the M10 bolt and
aluminum spacer as shown on clutch side below. Repeat on other side.

4
STEP 3: Re-install cowl.
Pre-install the M6 x 16 screws with flat
washers through the front hole of our
bracket and the factory bracket. It is
easier to do this now rather than after
you’ve snapped the cowl back on.
Once both screws are set as shown above, snap the cowl back on at the bottom
and use the long-arm hex key wrench provided to fasten the inner screws back
into the cowl to secure it.

5
STEP 4: Adjustable Bracket Installation
Each of the two tall adjustable brackets snaps into the aluminum spools on the
base brackets as shown below. Once the complete system is assembled you will
be able to remove the shield and brackets together as one unit.
First, use the zip tie provided to gently gather and pull back the brake line and
cables on the throttle side as shown below. You don’t have to pull them in hard,
just pull them out of the way of the base bracket.

6
Set the front notch of the
adjustable bracket into
the front spool of our
base brackets as shown
here.
With the front notch slid
all the way into the front
spool, you will be able to
push the rear notch down
onto the rear spool. Make
sure the pivoting locking
tab is out of the way as
shown here.

7
Lift up on the bottom of the
locking tab and rotate it
onto the rear spool. If it
doesn’t want to lift, push in
a bit on the inside of the
spring-loaded screw. Make
sure the locking tab is fully
seated over the spool.
Repeat this on the other
side.
STEP 5: Crossbar Installation
The crossbar goes in-between the two brackets to connect them together and
make a rigid assembly. See photos on the next page on how to attach it, and be
aware of the pin location as shown in the second photo. You will be able to use
this crossbar as a grab handle to remove the brackets and shield together. You
can also use this 7/8” diameter crossbar to attach accessories like a handlebar
mount GPS bracket.

8

9
STEP 3: Windshield Installation
Once the brackets are installed, the windshield attaches to the front of the
brackets with Phillips screws and washers as shown below. Insert all four screws
and washers into the four windshield holes as shown before attempting to attach
the windshield onto the RoboBrackets. The rubber washers on the bottom will
hold the screws in place.
The screws go into the rubber well nuts which are flexible, and shield holes are
oversized so you can nudge the shield around to align the T-screws with the
holes if necessary. Tighten the screws with a screwdriver until the tips of the
screws come out of the bottom of the well nuts, and the well nuts begin to swell
up (bulge) behind the brackets.

10
Adjusting the MadStad Brackets
The knob screws release the brackets allowing the windshield to slide and tilt.
These knob screws must always be tightened securely before riding. DO NOT
attempt to adjust the brackets while riding! You must come to a complete stop
before making adjustments. Also make sure that you do not set the windshield
in such a way that causes your handlebars or hand guards (if installed) to hit the
windshield when turning, or before reaching full lock.
To make adjustments, loosen the knobs 1-2 turns and set the windshield so the
top edge is at about your chin level as you look straight ahead while seated on
the bike. Set the angle at approximately 60 degrees. (Use the angle guide on the
back page of this manual as a guide.) Tighten the knobs and go for a ride to see
if you now have smooth airflow over and around your helmet. Do this on a
calm day if at all possible; windy days make it hard to judge the airflow. Don’t
ever try to adjust the mount while in motion!
Most windshields work best when set at a 55-60 degree angle. You may find
better results angling the shield parallel to the base shield which is at 50
degrees. We have provided an angle guide on the back page of this manual
so that you can check and see if your shield is set somewhere in this range.
To check your shield angle, your bike should be in an upright position. Set the
spine (edge of the last page) of the manual against the front of the shield. If
the large arrow marked 60° is pointing straight up, then your shield is at a 60
degree angle. This is a good starting point for the first test ride.

11
Disclaimer
Neither MadStad Engineering nor its owners shall be liable for any
damages, consequential or inconsequential, resulting from the use of
our products. Installation of any of our products constitutes acceptance
of these terms.
It is the responsibility of the user to make sure all fasteners are
tightened securely, the windshield is mounted properly and the
adjustment knobs are tightened snugly before putting the motorcycle in
motion. MadStad systems ARE NOT intended to be adjusted while the
vehicle is in motion; you must pull over out of the way of traffic and
come to a complete stop before making any changes. The user must
never place the windshield in such a position as to interfere with the
safe and complete movement of the handlebars and controls.
Returns and Warranty
If you are not satisfied with your new windshield system you have 30
days to return it. Full details are available on our web site at
www.madstad.com. If purchased from a dealer then please contact the
dealer for their return policy.
MadStad adjustable brackets carry a lifetime warranty against
manufacturing defects. This does not include cosmetic issues nor any
parts that inherently wear out or degrade over time such as rubber and
plastic parts. Windshields, deflectors and other similar plastic parts are
warrantied for 1 year against manufacturing defects, not against
cosmetic issues or issues related to normal wear and tear.

12
MadStad Engineering, Inc.
1451 E Jefferson St., Brooksville, FL U.S.A.
Phone: [phone]
Web Site: http://www.madstad.com
Email: [email protected]m
Thank you for your support, and ride safely!
December 20, 2018