MADSTAD ENGINEERING BMW F650GS Robo Bracket Adjustable Windshield System Instruction Manual
- June 17, 2024
- MADSTAD Engineering
Table of Contents
Adjustable Windshield System
BMW F650GS (2000-2004)
Please read this entire manual before proceeding with installation.
What is in the box:
(1) Set of preassembled Robo Knob adjustable windshield mounts
(1) Black aluminum adapter plate
(4) M6 x 12 mounting screws
(4) M6 flat washers
(4) M6 lock nuts
(2) M5 x 25 Philips screws| (3) M5 x 30 Philips screws
(5) M5 flat washers
(2) 1/4” plastic spacers
(1) 3/4” plastic spacer
(4) M5 truss screws (Phillips)(4) M5 flat plastic washers
(4) M5 soft rubber washers
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MadStad RoboKnob brackets are designed to bolt to a curved surface like the
metal adapter plate included in this kit. The new windshield attaches to the
top of the brackets with the provided truss M5 screws. Loosening the two
adjustment knobs allow you to change the windshield height and tilt without
getting off of the bike, and without any tools.
You will need to remove your factory windshield; it is not adaptable for use
with these brackets.
Bracket Installation:
Your Robo Knob brackets attach to the MadStad adapter plate with the knobs facing inward, as shown below. Use the four M6 x 12 screws with washers and lock nuts as shown in the diagram below.
The adapter plate then attaches to the fairing in place of the stock shield, but also attaches on the sides to the turn signal bracket at the screw above the turn signal. Remove the factory screws there and use the ones we have provided in this kit. Plastic spacers have been provided which go between the adapter plate and your bike at the top three holes. Here is how to install the adapter plate and hardware:
TOP TWO MOUNTING HOLES
BOTTOM (CENTER) HOLE SIDES:
Windshield Installation
Once bracket adjustment is complete, the windshield attaches to the brackets with M5 screws and rubber washers as shown at right. Insert all four screws and washers into the four windshield holes as shown at right before attempting to attach the windshield onto the RoboBrackets. We recommend that you first install the upper and lower screws on one side, then install the upper and lower screws on the other side. The rubber well nuts are flexible and shield holes are oversized so you can nudge the shield around to align the screws with the holes properly.
DO NOT OVERTIGHTEN THE SCREWS! The rubber well nuts cannot be pulled up out of the brackets, even if they are not tight, so tighten only until the well nuts begin to swell up and the shield is snug against the brackets. Over tightening can damage the rubber well nuts.
Adjusting the Knob 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!
WARNING: If you tilt the shield fully backward, it may make contact with
the top edge of the brackets. This could scratch the back of your shield, so
please check to make sure there is no contact.
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.
Continue experimenting with different positions at different speeds until you
find a combination of height and rake angle that eliminates buffeting and
gives a smoother ride. You may have more than one favorite position, for
example shield tilted forward on cooler days, and shield tilted back for hot
days to let more air to your body.
PIVOT SCREWS
The MadStad mount has a pivot screw on each set of brackets, located near the
center of the bottom bracket. A nylon lock nut keeps the screw snugly in
place, yet allows the brackets to slide back and forth. It is adjusted at the
factory to have a minimum of play yet still allow the brackets to move.
The upper pivot hole gives maximum rearward tilt, and the lower pivot hole
moves the tilt range 5 degrees forward. The lower pivot hole also brings the
shield a bit closer to the bike. If for some reason you wish to adjust the
tightness of this pivot screw or move it to an alternate pivot position, use
the 4mm Allen wrench provided, along with a 10mm socket or wrench to make the
adjustment. If you tighten the lock nut completely you will not be able to
slide the brackets.
Notes on Windshield Angle
Most windshields work best when set at a 55-60 degree angle. 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 either
on a center stand or held up by a helper. Set the spine (folded edge) 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. (See diagram
on Page 5.) A little farther back and your angle would somewhere between 55
and 60 degrees. Anywhere in this range is fine for your initial test ride. On
some bikes a more vertical angle works better, so don’t be afraid to
experiment later if tilting the shield back doesn’t seem to be ideal.
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
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.
May 1, 2018
MadStad Engineering, Inc.
1451 E Jefferson St
Brooksville, FL 34601 U.S.A.
Phone: 352-848-3646
Web Site: http://www.madstad.com
Email: [email protected]
Thank you for your support, and ride safely!
References
- Adjustable motorcycle windshield systems | motorcycle windscreen | Madstad
- Adjustable motorcycle windshield systems | motorcycle windscreen | Madstad