A Common Sense Guide to Bicycles

Online Tools

Bike Size Calculator

Bicycle Size Calculator

Find out what size bike you need. Just pick a type of bicycle and enter your details. Perfect when you're looking to buy a bike.

Saddle Height Calculator

Bicycle Saddle Height Calculator

Find out the correct saddle height for your bike to ensure safe, comfortable riding. Also includes instructions and diagrams to help you adjust your saddle height.

Bike Measurement Tool

Measure a Bicycle Frame

Get instructions for measuring your bike along with a list of suitable rider heights. Perfect when you're selling a bike.

Bicycle Guides

A solo bicycle rider on a country road
© istockphoto.com / Kileman

Test Riding a Bicycle

This is where the rubber hits the road and you get to take the bicycle for a spin to see how it feels. This guide helps you get ready for your test ride. Read More »

More Bicycle Guides


Brompton Bicycles

Brompton Bicycles

UK based manufacturer Brompton Bicycles produces folding bicycles based on a hinged bicycle frame and 16 inch wheels. Designed to be thrown in the car, taken on holiday and for ease of urban use; t... Read More »

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