Park tool bbb3tg teachers guide for big blue book of bicycle repair
The bbb 3tg is a complete tutorial and information source for helping retail stores conduct their own park tool school repair and maintenance clinics written by park39s director of education calvin jones using his 30 years of experience as a mechanic educator and writer supplements the step by step repair procedures from the bbb 3 big blue book of bicycle repair 403rd edition41 with time proven information and advice for planning organizing promoting and teaching a park tool schoo