From regular maintenance for optimum performance to emergency repairs, this illustrated guide is the perfect handbook for beginners and experienced cyclists alike.
The Bike Repair Manual is packed with insightful information on the anatomy and functioning of all types of bikes - road, racing, mountain, hybrid, BMX, and children's.
Step-by-step sequences show you how to carry out repairs, from vital servicing to improving your

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The ARRL Antenna Book for Radio Communications has everything you need to design your own complete antenna system. Since 1939, it has maintained its place at the forefront of Amateur Radio technology a single resource covering antenna theory, design and construction, and practical treatments and projects. In this edition, The ARRL Antenna Book describes hundreds of antenna designs: wire, vertical, portable and mobile, and new high-performance VHF/UHF...