MADSTAD ENGINEERING BMW F750GS Adjustable Windshield System Instruction Manual
- June 17, 2024
- MADSTAD Engineering
Table of Contents
Adjustable Windshield System
BMW F750GS / F850GS
Please read this entire manual before proceeding with installation.
Adjustable Bracket System:
(1) Set of adjustable brackets
(1) Flat center plate
(4) M6 x 12 mounting screws
(4) M6 flat washers| (4) M6 lock nuts
(4) M5 x 20mm Phillips Screws
(4) Plastic flat washers
(4) Rubber washers
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Side Deflectors Kit:
(2) Side deflector brackets
(2) Side deflectors
(2) M5 x 30 truss screws
(4) M6 x 16 button socket screws
(4) M5 metal flat washers
(4) Black plastic spacers
Tools Needed:
- Torx drivers T-15 and T-30
- Flat-head screwdriver
- Phillips screwdriver
- 4mm Allen wrench
- 10mm open-end wrench
Factory Shield Removal:
You will need to remove the factory windshield and the plastic bracket that
holds it. After removing the windshield you will need to pry off the plastic
push-rivets that hold a plastic cover plate on. Once the cover is off you then
remove the T-30 screws nderneath.
Hold on to these screws, they will be used to attach the MadStad
brackets.
Bracket Installation:
Your MadStad brackets attach to the four metal clip nuts shown at right. Use
the factory screws, the bracket knobs should be facing inward. Once the
brackets are attached, install the center plate using the short M6 x 12 button
screws through the front with a flat washer and lock nut on the back side. The
completed assembly should look like the photo below.
Once the brackets and center plate are installed you can either leave it like
this, or snap the plastic cover plate over our center plate using the two push
rivets you took out. The larger holes on each side of the center plate is
where you will insert the rivets (make sure the center pin is pulled up first)
then push in on the center pins to lock them in place.
Windshield Installation
- Pre-install the Truss screws & washers into the windshield holes as shown in the image below.
- Once all four of the screws are in place, gently guide the screws into the Well Nuts in the brackets until all four are set.
- Hand tighten the Truss screws until they swell up behind the bracket and are firmly holding the windshield.
Winglet (Side Deflector) Installation
Two side deflectors (winglets) attach at each turn signal. You will attach the
brackets first as shown below, then the plastic deflectors.
The
deflector slips over the front of the turn signal stem as shown at right, and
fastens to the bracket with M6 x 16 mm button socket screws and flat washers
through the front, and a lock nut on the back. You will need a 4mm Allen
wrench and 10mm crescent or box wrench. 
Adjusting the Windshield Brackets
The two black knobs release the brackets allowing the windshield to slide and
tilt. These knobs 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!
Loosen the knobs 1 turn to release the shield for height adjustments, 3-4
turns for angle adjustments. 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. To try a different
windshield position, bring the motorcycle to a complete stop and out of
traffic. Loosen the two knob screws and tilt the windshield forward or back
2-3 degrees or so, and/or adjust it up or down if necessary. Re-tighten the
knobs and go for another ride until you find the setting that works best for
you.
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 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
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. Please visit our website for further details.
MadStad Engineering, Inc.
1451 E. Jefferson Street
Brooksville, Florida 34601 USA
352-848-3646
Web Site: http://www.madstad.com
Email: support@madstad.com
Thank you for your support, and ride safely!
References
- Adjustable motorcycle windshield systems | motorcycle windscreen | Madstad
- Adjustable motorcycle windshield systems | motorcycle windscreen | Madstad
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