Park Tool BBB-4 Big Blue Book of Bicycle Repair - 4th Edition Factor Digital pressure gauge for maximum

Digital pressure gauge for maximum measuring accuracy

Ti-Torque and bits sized H2

The BBP-AOS utilizes an expanding collet and extractor cup system to safely remove bearings without requiring impact

ATTACHMENT

55mm chainline S:165mm

Park Tool BBB-4 Big Blue Book of Bicycle Repair - 4th Edition Factor Digital pressure gauge for maximumThe 4th edition of the Big Blue Book of Bicycle Repair is up to date with the latest information, procedures, and techniques, covering everything from minor adjustments to complete overhauls. The BBB 4 features clear, step by step instructions, high quality photos and useful charts and graphs to thoroughly explain and demonstrate hundreds of repairs. Written by Calvin Jones, Park Tool's Director of Education and one of the worlds leading authorities