Zero Gravity Corsa Windscreen for Suzuki 2011-13 GSXR600/750 - One Size All zero gravity windscreens offer superior optical quality, strength, fit and finish New corsa series windscreens provide increased wind protection while tucked in behind the screen; especially good for the larger riders Adds a motogp style look to any motorcycle by having a larger singe bubble; possible in top speed and greater rider comfort while tucked in Used by virtually all the top ama superbike teams; zero gravity windscreens are the preferred brand on the track with over 12 ama superbike championships Factory pre-drilled for use with stock mounting hardware or aftermarket screws and well nut kits (sold separately)