19mm MCS Bicycles Euro BMX Bottom Bracket Set - Silver 39t 4mm) box-end wrench fits Park

4mm) box-end wrench fits Park Tool freewheel/cassette lockring tools (not included)

2 is sprocket remover/chain whip made from heat treated steel and a molded handle for comfort

The pins have been hardened for increased strength

and steel hardware

19mm MCS Bicycles Euro BMX Bottom Bracket Set - Silver 39t 4mm) box-end wrench fits ParkThe MCS Bicycles Euro bottom bracket (spacers and bearings) is intended for use with 19mm crank spindles (not included) and threaded Euro bottom bracket frames. It has a high quality four bearing design with aluminum cups. The cups, tube spacer, and 4 washers have an anodized finish. Shell: Euro Size: 19mm Color: Silver