windscreen and sprocket question

[Wilmotte, Todd]

First off, I have a newer (used twice but no scratches) +4 Kawasaki windscreen for sale... asking $40.00 includes shipping. At 6'5" this +4 is way too small for me.......... Anyone have the +10 windscreen from Clearview?? How tall are you and how well has the sheild held up?? How much are they? Am also considering going with a 14 tooth sprocket to bump up RPM's at lower speeds in hopes of getting a little better oomph in lower gears while offroading... I rarely do over 70 (75 max) while on highways so am willing to sacrifice mid to upper RPM performance.... Pros/Cons?? Thanks, Todd A14