Road Bike Sizing Bigger Or Smaller

Have settled on a giant defy 1 alloy or composite 2 carbon but am now trying to decide what size frame to go for.

Road bike sizing bigger or smaller. Neither a smaller or bigger frame is better for everyone and generalizations in frame sizing are almost always risky. Two of the most important measurements are reach and stack. On a bigger bike reach to the handlebars will be longer. To reassure you that your current train of thought is along the correct lines then as a starting point the.

Read along as we break down the different qualities of bigger and smaller bike frames. First consider what kind of bike you want sizing varies greatly between road and mountain bikes as well as between men s and women s models and even between. Sometimes bike sizing charts or our bike size calculator will recommend two different bike frame sizing options. This means that if you have proportionally longer arms you could well be more comfortable on a bigger frame.

To help you make the right choice we asked a bike specialist dr. For hybrid sizing see here. The ape index is a comparison between your arm span and your height. There are a number of measurements that are important in determining mountain bike sizing.

It might have to do with a longer wheelbase 3 4 inches longer but the bigger bike performs better. Sun feb 16 2014 19 42. If your arm span is longer than your height go for a bigger frame. The topic road bike giant defy sizing bigger or smaller is closed to new replies.

Road bikes sizes are usually given in centimeters while mountain bike and hybrid sizes are usually given in inches. Hi all am thinking of buying my first road bike since having a racer about 20 years ago. They naturally need to start somewhere i would have tried that size as a first as well but yes a 52cm is also a relevant size to try. If it s shorter get the smaller one.

Fast going downhills faster than the cannondale and everyone else i have ever ridden with and much more stable. Regarding the specialized roubaix at a smidgeon over 5 8 then it is a logical conclusion that every bike shop starts by recommending a 54cm frame. Quick on starts too. Overlapping frame sizes go larger or smaller.

Consider the bike type. Road bike size chart. Barney wainwright for some advice. Likewise some riders prefer the ride of a bigger bike versus a smaller frame.

This means that both the larger and smaller road bike frame size or mountain bike frame size recommended will be suitable for you. I m 5 10 with a 30 inch inseam anyway the bigger bike is my preferred bike. The only reason for getting a smaller road frame is to allow you to be lower at the front.