Yamaha Aerox v1.2 with 1.0.7.0 support, improved handling and the ability to do stoppies.

instructions: Replace the original files in pc/models/cdimages/vehicles.img with SparkIV and replace/edit carcols.dat and handling.dat with the new ones. 
IMPORTANT: If you use 1.0.6.0 or 1.0.7.0 you need to use the data files from the 1.0.7.0 folder.

handling.dat line:
FAGGIO 160.0 41.0 90 0.0 0 -0.26 0.0 1 1.0 1.0 80.0 4.47 0.64 0.63 26.0 2.44 2.22 14.0 0.10 0.450 8.0 5.0 5.0 0.15 -0.15 0.0 0.5 0.5 0.5 0.8 1.5 0.0 7000 440800 1 0
! FAGGIO 0.10 3.0 0.18 3.3 38.0 38.0 0.14 0.20 -0.09 -0.8 45.0 -88.0 -12.0 8.0 2.0

Credits goes to me (samizzlah), Madizz and Killatomate.