A small, handy tool designed to remove and install Schrader and Presta valve cores and to remove and install Presta valve extenders with 5mm wrench flats.
If your chain breaks or you need to replace your chain, you'll want to have this tool. The fine thread, special V-shaped handle, and strong replaceable pin make chain removal and installation easy. Compatible with 3/32" 5 to 12-speed chains.
The Park Tool PW-5 is perfectly designed to securely engage the narrow 15 mm wrench flats found on bike pedals while providing the leverage needed to fully tighten pedals.