I have the Ultimate seats and love them. I bought the set so my wife would have a comfy place to sit but I see no reason why you can't buy just the MidRider seat.
Correction: Just swapped the passenger seat back to stock and confirmed it is NOT compatible with the Ultimate MidRider. So you either have to get the set or dump the passenger seat.
Sorry for the bad info in my initial response.
2012 V Star 950 Tourer
Kuryakyn Iso grips / passenger floorboards / power point / drink holder
Arkon Garmin nuvi mount
Signal Dynamics Backoff XP
Last edited by Cap'n Huff; 05-24-2014 at 08:14 PM.
Reason: Incorrect info in original response