Go to the Glenn Curtiss museum on Rt. 54 in Hammondsport. He was a motorcycle and aviation pioneer.
http://www.glennhcurtissmuseum.org/museum/about.htm
Stop in to Maloneys Pub on the corner downtown for a cold one. Then take Rt. 54A north along Keuka lake to the town of Branchport. Then take Rt 364 west over to Rt 53 into the town of Naples. Stop at the Middletown Tavern, great food and its a biker bar. Leave there on route 21 north to ride up along Canandaigua lake, the best views of any of the finger lakes barnone. You will climb at alot higher elevation next to the lake for some really nice views. Then i would take Rt 20 west over on to the town of Hemlock. Stop at the Hemlock grill for a cold one, then hit Rt 15 south which takes you down the side of Hemlock lake, awesome views there. No boats or cottages along that lake, just pristine views. Stop midway at the
www.thehawgbarn.com An independent HD dealership, buy a tshirt there if you want. Really cool shop. Theres also conesus, honeyoe, and canadice lakes really close by to Hemlock. Trust me, you would really enjoy the ruralness of that area alot better than the heavier traffic and bigger towns of Seneca and Cayuga and you could do that trip in way less than a day.
You didnt say how long you were staying, but if you gots the time, i would definetly try to hit the
http://www.dinosaurbarbque.com/ in Rochester, the best bbq in the state, if not the whole dang country. You could hit Conesus lake on that leg of the tour.
Take it from me, ive lived here all my life

P.S. STop into McHales on Bridge Street if you like the dancing arts. LOL