Just installed my TS-1 Twisted Stitch seats in my Riot. I love em!! I used Twisted Stitch in my RZR-S and they were and still are flawless, and I've busted the arse out of the stock Corbeaus in 3 races!!
The twisted stitch are for a standard off road vehicle, so they appear large. However, they feel lighter than the stock Corbeau's. Also, the bottom cushion comes out, so no more wet ass!! The cushion is formed for the legs and bottom, and the whole seat wraps around you. It feels safer, I know it wears better from past Twisted purchases!!
Twisted Stitch, Inc. - Quality Off Road Suspension Seats
2009 Revolt XL- Queen Racing 800cc Turbocharged Weber
2011 RZR XP- Queen Racing built and Turbocharged