What is the best upgrade for a 2005 giant OCR 1
http://www.giant-bicycles.com/uk/030.000.000/030.010.000.asp?year=2005&model=10119
http://www.giant-bicycles.com/uk/030.000.000/030.010.000.asp?year=2005&model=10119
The weight of the wheels doesn't matter that much, certainly not on an entry-level bike and associated riding style. Nicer wheels do have a great psych advantage in that they can spice up the bike a whole lot. You could kick it up one notch and get some Campagnolo Sciroccos.collectorvelo said:lighter wheels will do more for improving the ride than anything else