Park Tool - BBB-4TG School Instructor Manual, 4th Edition Stock Item:Park Tool Park Tool School Instructor Manual - 4th Edition Freehub body: Shim

Freehub body: Shim

It comes in two models

Volume: 20L

The bit holder can be magnetically attached to any magnetic surface such as a repair stand or tool box

Park Tool - BBB-4TG School Instructor Manual, 4th Edition Stock Item:Park Tool Park Tool School Instructor Manual - 4th Edition Freehub body: ShimPARK TOOL BBB 4TG PARK TOOL SCHOOL INSTRUCTOR MANUAL, 4TH EDITION A complete tutorial and information source to help bike shops conduct repair and maintenance clinics based on the BBB 4 Big Blue Book of Bicycle Repair 4th Edition. Written by Park Tool Director of Education Calvin Jones using his 40+ years of experience as a mechanic, educator and writer, the BBB 4TG is more relevant than ever, and provides all of the time proven information needed for