Registered Forum User
Mille
Posts: 228
Join Date: Jul 2005
Location: Hildenborough, Kent
Mood: Replacing 999...
I had one of Pro Twins seat's which I sold with an HCRactech GP unit. It is good for the track, it raises you about 11 or 12 mm and you do notice the difference.
I tended, as I say, to keep mine attached to the whole seat unit so I could switch it over in about 10 mins. For normal road use I normaly kept to the standard seat as I found the raised one put more pressure on the wrists.
Only my experiences ofcourse, it probably also is different depending on your hight and length of back. I am 6'1".
kp