Park tool home mechanic starter kit sk2a great way to start a tool collection the perfect combination of tools to help the novice home mechanic clean adjust maintain and do some basic repairs on their bike the sk 2 includes 20 genuine park tool products plus a custom park tool toolbox features ct 5 mini brute chain tool dcw 1 double ended cone wrench 1314mm dcw 2 double ended cone wrench 1516mm dcw 3 double ended cone wrench 1718mm fr 5 cassette lockring tool gp 2 super patch kit gs