Park Tool Mini Chain Tool CT-5 drumbeat21-1072 The HR-12 Bluetooth Smart Heart

The HR-12 Bluetooth Smart Heart Rate Sensor snaps onto a super comfortable fabric strap that is designed to be more comfortable than traditional chest straps

cool-looking and fun-riding

The Park Tool PP-1

The Padrone Digital is also the ideal solution for bikes that come equipped with integrated Bluetooth speed and/or cadence sensors

The all new Roc Loc Jr

Park Tool Mini Chain Tool CT-5 drumbeat21-1072 The HR-12 Bluetooth Smart HeartThe CT 5 Chain Tool performs like a shop quality tool, in a lightweight compact size that easily fits in a saddle bag or mobile mechanic's tool roll. The CT 5 removes and installs pins on all 5 to 12 speed derailleur chains, including newer SRAM 12 speed designs. The integrated loosening shelf is useful for adjusting tight links on older style chains. CT 5 Features Compatible with all 5 speed to 12 speed bicycle chains* including SRAM T Type, SRAM