Park Tool Big Blue Book of Bike Repair 4th Edition Kayaking Napoleon pockets are mesh lined

Napoleon pockets are mesh lined allowing for additional venting options

New ultralight Spoon™ shape adds room at elbows and knees

water-repellent YKK Vislon® 2-way front zipper

Floor Area- 20 square feet

Clutch's exterior shell is made from the same material that whitewater rafts are made of

Park Tool Big Blue Book of Bike Repair 4th Edition Kayaking Napoleon pockets are mesh linedThe 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