Cal Poly, Team 21-53, Johann Spring 2013贡献

Use this guide to remove the front wheel from a...

This guide will walk you through how to quickly...

Sometimes, your tire's inner tube just goes...

The purpose of this guide is to help you choose...

The front and rear derailleurs (pronounced " bu...

Correctly tensioned brake cables are very...

Chain tension is important for the proper...

Cal Poly, Team 21-53, Johann Spring 2013