180 degrees Reindeer Glasses

everyone this is Rob from Sporto Rex and today we're going to talk about cycling classes just a quick little brief history on why I am going to tell you about cycling classes I've been a pretty avid cyclist since 2007 that a little bit of belly drum racing not much it all had a pretty bad crash at the track did a lot of organized centuries do a lot of those kind of Gran Fondo type of rides been on my bike many many many miles also do some trail riding mountain biking commuting as well I just love bikes and I feel like if you're on two wheels life is better also been in the eyeglass sunglass industry since 1996 I've been a certified optician since 1999 and my life is about prescription and non-prescription cycling classes so that's why I'm going to tell you about cycling classes alright so the first thing you want to talk about is what makes a cycling frame a cycling frame like why is it