Park Tool - BBB-4 Big Blue Book, 4th Edition S3-Size-1.5L Merging technological innovation with ergonomic

Merging technological innovation with ergonomic design

Crown race included

Thanks to the new “2 in 1” attachment now also for shoulder straps

up to 50% more compact and as resistant against punctures as an equivalent tube made of butyl P ZERO™ SmarTUBE is the ultimate evolution for the cyclists that are still using the standard clincher setup and want to improve the performance of their bikes as well as those who are looking for a light and compact spare tube for tubeless-ready tyres Compatible with disc and rim brakes Presta valve

Park Tool - BBB-4 Big Blue Book, 4th Edition S3-Size-1.5L Merging technological innovation with ergonomicPARK TOOL BBB 4 BIG BLUE BOOK, 4TH EDITION The 4th edition of the Big Blue Book of Bicycle Repair is updated with the latest information, procedures and techniques and covers everything from minor adjustments to complete overhauls. The BBB 4 features clear, step by step instructions, high quality color photos and useful charts and graphs to thoroughly explain and demonstrate hundreds of repairs. Written by one of the worlds leading authorities on