When shopping for chainrings or upgrading the drivetrain or crankset on your mountain bike, you will often need to know the chainline to determine the type of chainring offset you need. Chainline ...

Finding the right size tyre for your bike can be more tricky than it at first appears. That’s a result of different ways to define a wheel and tyre’s size and the need for the tyre to fit in your bike ...

The scraped elbows, bruised knees, and maybe a few tears are all worth it. The moment your little one is able to ride a bicycle all by themselves is a thrilling time for you both. (You might even ...

Not all chainrings fit all cranksets. Most chainrings mount via a four- or five-arm ‘spider’ (the arms/spokes on the crankset). The spacing between these arms differs based on the intended gear range ...

Not hiring a fitter? Here's how to check your fit Let's face it: Most of us aren't the caliber of rider who seeks a professional bike fitter's services (although Portland has a lot of them). Casual ...