Additional pictures at the bottom of the page.
- Vented for minimum turbulence and back pressure.
- Excellent coverage of arms, sides, head.
- Shape designed to compliment the lines of the GS.
- Made from 4.5mm thick (3/16") DOT certified impact resistant plastic.
- Laser cut for precision aerodynamics and fit.
- Uses stock BMW mounting hardware: no holes to drill, no modifications of your bike.
- Lower wings built in, not added on.
- Compatible with BMW hand guards.
- Uses stock windshield rake adjustment system.
- Includes storage cover, micro-fiber cleaning towel, and mini-spray bottle of windshield cleaner.
- Works with the R1100GS if you get Wunderlich Torbinators
- Installation Instructions
- All about our windshields
- How to choose the right windshield height for you.
- User Review on our R1150GS shields
- Forum Postings on our R1150GS shields
Design note on our GS windshields:
BMW has chosen to fold the stock windshield back at the lower outside corners and attach these corners to the fairing. Most after market windshields for the GS series follow this design. Our experience and opinion is that this results in the outside lower portion of the shield acting like an upside-down wing, pulling air under and around the bottom of the windshield and drawing it into your ribs and up your chest, reducing windshield effectiveness and increasing noise and turbulence at your helmet. Our GS shields do not fold back and form these wings at the lower corners, and therefore do not produce these effects.| Size | Height | Width (low) | Width (high) | Price | Order |
|---|---|---|---|---|---|
| Stock | 15.25 = 38,5cm | 21 | 14 | ||
| X-Large | 25.5 = 64cm | 23.5 | 14.5 | $260 | |
| Large | 23.5 = 60cm | 23.5 | 14.5 | $240 | |
| Medium | 22 = 56cm | 23.5 | 14.5 | $240 | |
| Other Stuff for your Bike | |||||
| Heated Grip Kit | Heater elements for use with your stock grips | $50 | |||
| Heated Seat Kit | Heater element for use with your stock seat Two kits required to heat both rider and passenger seats | $50 | |||
| Heat Controller | 5 level controller for heated seat or grip kit | $60 | |||
| Handlebar Mitts | Keep your hands warm and dry | $30 | |||
I put the Calsci screen on my 2004 GS 1150 and the thing is perfect. I put on about 400 miles since installing the screen. And is very well made it hardly even moves at 100MPH. There is no buffeting at ALL at any speed. Without ear plugs at 50-60 you can hear engine noise. I'm wearing an Arai Q helmet but always ride with ear plugs. I was in some pretty strong cross winds and that did not affect the performance of this screen. At 70-80 MPH the wind noise is much better than before. There is also plenty of "free air."
Mounting on an 1150 GSA
Standard GSA Mounting System. You need to remove part #3 from your bike. | 
Standard GS Mounting System You need to purchase these GS parts from BMW:
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