Compact Road Bike Size Calculator
There are a few ways to get the correct chain length on your road bike as dan lloyd will show you in this video.
Compact road bike size calculator. Calculating your bike frame size. Compact road bike frames with a sloping top tube will either show a measurement based on a classic frame or a general size like small or medium. Park tool 1 211 802 views. The frame size is determined by the length of the seat tube in centimeters.
The type of bike. Road bikes mountain bikes bmx bikes and children s bikes. Available in many different styles road bikes are commonly used for racing touring and commuting. Take the inside leg measurement to the floor.
The downward sloping top tube provides more leg clearance making it easier to find a bike that fits. There are four general types of bikes out there. Classically frame sizes are based on the length of the seat tube measured from the centre of the front chain ring to the top of the seat tube. To help you keep your figures straight use this handy bike size calculator.
Road bike size calculator road bikes have light frames and thinner tires designed for riding on smooth paved surfaces such as roads streets and paths. We need 8 core pieces of information in order to calculate your optimum frame size and initial position. Some can even handle dirt or gravel roads. The world s first compact road frame is introduced and ridden by the once protour team.
How to size a bicycle chain duration. Bike frame size is the measurement between the middle of the bottom bracket to the junction of the top tube and the seat tube. All these measurements are a guide and giant recommends that to get a proper idea of correct size it is best to physically sit on a bike at a local giant dealer. With a dramatically sloping toptube and a compact rear triangle the new design increases rigidity improves handling and reduces weight.
The contact points should be exactly the same so be aware of this when buying a compact should feel exactly like your preferred conventional road bike with respect to riding position. The calculation that can be used to estimate your required frame size are below. It is the frame size that determines road bike sizing. Sometimes the top tube won t be horizontal especially on a bike with a step through frame or a compact frame then it s a little more complicated.
Compact road bike frames have become more common today especially among urban city and commuter style road bikes. Find the best bike size for you.