Road Bike Geometry Stack Reach

The new standard of stack and reach is the easiest way to start comparing if a bike is going to be long and low or high and short.

Road bike geometry stack reach. Fake news there s horizontal top tube the crowd. Important for comparing bikes. Stack and reach measurements are the best information we have to know if a bike will fit us without test riding it first. Knowing the bike s stack and reach will allow you to compare between different manufacturers and immediately know if it will fit you regardless of how it is described or what the seat tube measurement is.

Ironically if you asked a modern frame builder to create a new bike for you they d likely first ask for your stack and reach. These measurements assess the virtual position of the headtube in relation to the bottom bracket essentially standardising bike geometry sizing between brands and models. These figures allow you to assess quickly whether a bike is likely to offer the ride position you re after before you dig deeper we re not covering how to determine the best stack and reach figures for you here. Stack is measured vertically from the bottom bracket to the top of the.

Stack and reach don t tell you everything you need to know about a bike s geometry but they re a useful start. We d suggest you get a professional bike fit for that. Terms like trail reach stack and wheelbase aren t always that easy to understand or calculate. When i m looking at whether a frame geometry is going to fit.

A bike s stack and reach dimensions in conjunction with the stack and reach needs of your riding position can be helpful numbers to know when considering bike options as they provide a lot of valuable information about a bike s actual geometry and fit in just two numbers.